| 2018-07-26 Release Manager |
| |
| * GCC 8.2.0 released. |
| |
| 2018-07-18 Martin Sebor <msebor@redhat.com> |
| |
| PR middle-end/85602 |
| * c-warn.c (sizeof_pointer_memaccess_warning): Check for attribute |
| nonstring. |
| |
| 2018-07-19 Richard Biener <rguenther@suse.de> |
| |
| Backport from mainline |
| 2018-07-12 Richard Biener <rguenther@suse.de> |
| |
| PR c/86453 |
| * c-attribs.c (handle_packed_attribute): Do not build a variant |
| type with TYPE_PACKED, instead ignore the attribute if we may |
| not apply to the original type. |
| |
| 2018-07-12 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-attribs.c (c_common_attribute_table): Add |
| "omp declare target implicit" attribute. |
| |
| 2018-06-20 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/86210 |
| * c-common.c (check_nonnull_arg): Use fold_for_warn. Adjust obsolete |
| comment. |
| |
| 2018-06-13 Jason Merrill <jason@redhat.com> |
| |
| * c-opts.c (c_common_post_options): Warn about useless -Wabi. |
| (c_common_handle_option) [OPT_Wabi_]: Remove flag_abi_compat_version |
| handling. |
| |
| PR c++/86094 - wrong code with defaulted move ctor. |
| * c-opts.c (c_common_post_options): Bump the current ABI version to |
| 13. Set warn_abi_version and flag_abi_compat_version to the current |
| version rather than 0. Fix defaulting flag_abi_compat_version from |
| warn_abi_version. |
| |
| 2018-06-11 Jason Merrill <jason@redhat.com> |
| |
| PR c++/85710 - ICE with -Wmemset-elt-size. |
| * c-warn.c (warn_for_memset): Don't crash on incomplete element type. |
| |
| 2018-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_ada_declaration) <TYPE_DECL>: Generate a forward |
| declaration for a typedef independently of whether the declaration of |
| the subtype is generated. |
| |
| 2018-05-30 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from mainline |
| 2018-05-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/85696 |
| * c-omp.c (c_omp_predetermined_sharing): Return |
| OMP_CLAUSE_DEFAULT_SHARED for artificial vars with integral type. |
| |
| 2018-05-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/85662 |
| * c-common.h (fold_offsetof_1): Removed. |
| (fold_offsetof): Add TYPE argument defaulted to size_type_node and |
| CTX argument defaulted to ERROR_MARK. |
| * c-common.c (fold_offsetof_1): Renamed to ... |
| (fold_offsetof): ... this. Remove wrapper function. Add TYPE |
| argument, convert the pointer constant to TYPE and use size_binop |
| with PLUS_EXPR instead of fold_build_pointer_plus if type is not |
| a pointer type. Adjust recursive calls. |
| |
| 2018-05-26 Jakub Jelinek <jakub@redhat.com> |
| |
| PR bootstrap/85921 |
| * c-warn.c (diagnose_mismatched_attributes): Remove unnecessary |
| noinline variable to workaround broken kernel headers. |
| |
| 2018-05-23 Martin Liska <mliska@suse.cz> |
| |
| Backport from mainline |
| 2018-05-11 Martin Liska <mliska@suse.cz> |
| |
| PR sanitizer/85556 |
| * c-attribs.c (handle_no_sanitize_attribute): Iterate all |
| TREE_LIST values. |
| |
| 2018-05-02 Release Manager |
| |
| * GCC 8.1.0 released. |
| |
| 2018-03-29 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/84269 |
| * known-headers.cc (get_stdlib_header_for_name): Add various names |
| from <assert.h>, <string.h>, and <memory.h>; add more names from |
| <stdio.h>. |
| |
| 2018-03-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/85061 |
| * c-common.c (fold_offsetof_1) <case COMPOUND_EXPR>: Assert that |
| get_base_address of the second operand is a VAR_P, rather than the |
| operand itself, and use gcc_checking_assert instead of gcc_assert. |
| |
| 2018-03-23 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/85045 |
| * c-pretty-print.c (c_pretty_printer::multiplicative_expression) |
| <case RDIV_EXPR>: Tweak condition. |
| |
| 2018-03-20 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (pp_ada_tree_identifier): Deal specifically with _Bool. |
| |
| 2018-03-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/84909 |
| * c-warn.c (conversion_warning): Replace "to to" with "to" in |
| diagnostics. |
| |
| PR c/84910 |
| * c-warn.c (diagnose_mismatched_attributes): Remove trailing space from |
| diagnostics. |
| |
| 2018-03-16 Richard Biener <rguenther@suse.de> |
| |
| PR c/84873 |
| * c-gimplify.c (c_gimplify_expr): Revert previous change. Instead |
| unshare the possibly folded expression. |
| |
| 2018-03-15 Richard Biener <rguenther@suse.de> |
| |
| PR c/84873 |
| * c-gimplify.c (c_gimplify_expr): Do not fold expressions. |
| |
| 2018-03-13 Martin Sebor <msebor@redhat.com> |
| |
| PR tree-optimization/84725 |
| * c-attribs.c (handle_nonstring_attribute): Allow attribute nonstring |
| with all three narrow character types, including their qualified forms. |
| |
| 2018-03-12 Martin Sebor <msebor@redhat.com> |
| |
| PR tree-optimization/83456 |
| * gcc/c-family/c-common.c (check_function_restrict): Return bool. |
| Restore checking of bounded built-in functions. |
| (check_function_arguments): Also return the result |
| of warn_for_restrict. |
| * gcc/c-family/c-common.c (check_function_restrict): Return bool. |
| * gcc/c-family/c-warn.c (warn_for_restrict): Return bool. |
| |
| 2018-03-02 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/84171 |
| * c-warn.c (warn_for_sign_compare): Bail out if any of the operands |
| is erroneous. |
| |
| 2018-03-02 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * c-attribs.c (c_common_attribute_table): Remove "cilk simd |
| function". |
| |
| 2018-03-01 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/84639 |
| * c-attribs.c (common_handle_aligned_attribute): Don't use invalid |
| alignment in computation. |
| |
| 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_ada_node) <NULLPTR_TYPE>: New case. |
| <REAL_TYPE>: Deal specifically with _Float128/__float128. |
| |
| 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_ada_double_name) <ENUMERAL_TYPE>: New case. |
| (is_char_array): Take a type instead of a declaration. |
| (dump_ada_array_type): Likewise. |
| (is_simple_enum): Minor tweak. |
| (dump_ada_enum_type): New function extracted from... |
| (dump_ada_node) <ENUMERAL_TYPE>: ...here. Invoke it. |
| <INTEGER_TYPE>: Remove unreachable code. |
| <RECORD_TYPE>: Likewise. Minor tweaks. |
| (dump_nested_type) <ARRAY_TYPE>: Adjust to above changes. |
| <ENUMERAL_TYPE>: New case. |
| <RECORD_TYPE>: Factor out common code. |
| (dump_ada_declaration) <ARRAY_TYPE>: Adjust to above changes. |
| Minor tweaks. Deal with enumeral types. |
| (dump_ada_structure): Minor tweaks. |
| |
| 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_ada_node) <POINTER_TYPE>: Do not use generic |
| address for incomplete structures. |
| (dump_forward_type): Do not bail out for incomplete structures. |
| (dump_ada_declaration): Do not special-case incomplete structures |
| for subtypes. Dump them as null records for types. |
| |
| 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_ada_import): Use boolean and fix formatting. |
| (is_char_array): Fix formatting. |
| (dump_template_types): Likewise. |
| (dump_generic_ada_node): Rename into... |
| (dump_ada_node): ...this. |
| <POINTER_TYPE>: Remove superfluous space. Use generic address for |
| incomplete structures and not for empty structures. Do not use it |
| when forward declarations are needed. |
| (dump_forward_type): New function. |
| (dump_nested_types): Remove FORWARD parameter. Do not consider |
| TREE_VISITED and do not generate a forward declaration. Only dump |
| original nested types for nested declaration. |
| (dump_nested_type) <POINTER_TYPE>: Call dump_forward_type. |
| <ARRAY_TYPE>: Likewise if the component type is an anonymous pointer. |
| <RECORD_TYPE>: Do not consider TREE_VISITED. |
| (dump_ada_declaration): Use booleans and fix formatting throughout. |
| <TYPE_DECL>: Skip incomplete structures and not empty structures. |
| Call dump_forward_type instead of dump_nested_types for a typedef. |
| Remove superfluous check and adjust call to dump_nested_types. |
| <POINTER_TYPE>: Call dump_forward_type and fall through. |
| (dump_ada_struct_decl): Rename into... |
| (dump_ada_structure): ...this. Do not special-case empty structures. |
| |
| 2018-02-27 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/83871 |
| * c.opt (-Wmissing-attributes): New option. |
| |
| 2018-02-21 Martin Liska <mliska@suse.cz> |
| |
| * c.opt (Wcatch-value=): Add IntegerRange. |
| |
| 2018-02-15 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_deduction_guides. |
| |
| 2018-02-09 Nathan Sidwell <nathan@acm.org> |
| |
| PR c/84293 |
| * c-common.h (strict_aliasing_warning): Drop OTYPE arg, insert LOC |
| arg. |
| * c-warn.c (strict_aliasing_warning): Drop OTYPE arg, require LOC |
| arg. Adjust. |
| |
| 2018-02-09 Martin Sebor <msebor@redhat.com> |
| |
| PR lto/84212 |
| * c.opt (-Wstringop-overflow, -Warray-bounds): Add LTO. |
| (-Walloc-size-larger-than, -Wformat-truncation=): Same. |
| (-Wmaybe-uninitialized, -Wnonnull, -Wrestrict): Same. |
| (-Wstrict-overflow, -Wsuggest-attribute): Same. |
| (-Wuninitialized): Same. |
| |
| 2018-02-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_ada_declaration): Do not generate the 'constant' |
| keyword for components. |
| |
| 2018-02-02 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| * c-common.h (DECL_UNNAMED_BIT_FIELD): New. |
| |
| 2018-02-02 Julia Koval <julia.koval@intel.com> |
| |
| * c-common.h (omp_clause_mask): Move to wide_int_bitmask.h. |
| |
| 2018-01-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c/83966 |
| * c-format.c (check_function_format): Check current_function_decl. |
| |
| 2018-01-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Use ggc_strdup for the fp_suffix |
| argument. |
| (LAZY_HEX_FP_VALUES_CNT): Define. |
| (lazy_hex_fp_values): Allow up to LAZY_HEX_FP_VALUES_CNT lazy hex fp |
| values rather than just 12. |
| (builtin_define_with_hex_fp_value): Likewise. |
| |
| 2018-01-18 Boris Kolpackov <boris@codesynthesis.com> |
| |
| PR other/70268 |
| * c.opt (-fmacro-prefix-map): New option. |
| * c-opts.c (c_common_handle_option): Handle it. |
| * c-lex.c (init_c_lex): Set remap_filename cpp callback. |
| * c-ppoutput.c (init_pp_output): Likewise. |
| |
| 2018-01-17 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/83814 |
| * c-common.c (fold_for_warn): Move to c/c-fold.c and cp/expr.c. |
| |
| 2018-01-10 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_number): Add FLOAT_P parameter. |
| Skip 'f' and 'F' characters if it is true. |
| (store_ada_macro): Minor tweak. |
| (dump_ada_macros) <CPP_COMMENT>: Likewise. |
| <CPP_WSTRING>: Likewise. |
| <CPP_STRING>: Output '&' in the buffer if not the first string. |
| <CPP_NUMBER>: Adjust calls to dump_number. |
| |
| 2018-01-10 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/43486 |
| * c-common.c: Include "selftest.h". |
| (get_atomic_generic_size): Perform the test for integral type |
| before the range test for any integer constant, fixing indentation |
| of braces. Call fold_for_warn before testing for an INTEGER_CST. |
| (reject_gcc_builtin): Strip any location wrapper from EXPR. |
| (selftest::test_fold_for_warn): New function. |
| (selftest::c_common_c_tests): New function. |
| (selftest::c_family_tests): Call it, and |
| selftest::c_pretty_print_c_tests. |
| * c-common.h (selftest::c_pretty_print_c_tests): New decl. |
| * c-format.c (check_format_arg): Convert VAR_P check to a |
| fold_for_warn. |
| * c-pretty-print.c: Include "selftest.h". |
| (pp_c_cast_expression): Don't print casts for location wrappers. |
| (selftest::assert_c_pretty_printer_output): New function. |
| (ASSERT_C_PRETTY_PRINTER_OUTPUT): New macro. |
| (selftest::test_location_wrappers): New function. |
| (selftest::c_pretty_print_c_tests): New function. |
| * c-warn.c (warn_for_memset): Call fold_for_warn on the arguments. |
| |
| 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-common.c (c_common_type_for_mode): Handle MODE_VECTOR_BOOL. |
| |
| 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-ubsan.c (ubsan_instrument_shift): Treat GET_MODE_BITSIZE |
| as polynomial. |
| |
| 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-common.c (vector_types_convertible_p, c_build_vec_perm_expr) |
| (convert_vector_to_array_for_subscript): Handle polynomial |
| TYPE_VECTOR_SUBPARTS. |
| (c_common_type_for_mode): Check valid_vector_subparts_p. |
| * c-pretty-print.c (pp_c_initializer_list): Handle polynomial |
| VECTOR_CST_NELTS. |
| |
| 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2017-12-22 Mike Stump <mikestump@comcast.net> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-pragma.c (init_pragma): Register pragma GCC unroll. |
| * c-pragma.h (enum pragma_kind): Add PRAGMA_UNROLL. |
| |
| 2017-12-22 Alexandre Oliva <aoliva@redhat.com> |
| |
| PR debug/83527 |
| PR debug/83419 |
| * c-semantics.c (only_debug_stmts_after_p): New. |
| (pop_stmt_list): Clear side effects in debug-only stmt list. |
| Check for single nondebug stmt followed by debug stmts only. |
| |
| 2017-12-21 Alexandre Oliva <aoliva@redhat.com> |
| |
| PR debug/83419 |
| * c-semantics.c (pop_stmt_list): Propagate side effects from |
| single nondebug stmt to container list. |
| |
| 2017-12-19 Jakub Jelinek <jakub@redhat.com> |
| |
| * known-headers.cc (get_stdlib_header_for_name): Replace Yoda |
| conditions with typical order conditions. |
| |
| 2017-12-18 Marek Polacek <polacek@redhat.com> |
| |
| * c-warn.c (warn_logical_operator): Return early if -Wlogical-op is |
| not in effect. |
| |
| 2017-12-17 Martin Sebor <msebor@redhat.com> |
| |
| * c-attribs.c (common_handle_aligned_attribute): Avoid issuing |
| an error for attribute warn_if_not_aligned. |
| |
| 2017-12-16 Martin Sebor <msebor@redhat.com> |
| |
| PR tree-optimization/78918 |
| * c-common.c (check_function_restrict): Avoid checking built-ins. |
| * c.opt (-Wrestrict): Include in -Wall. |
| |
| 2017-12-15 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-attribs.c (c_common_attribute_table, |
| c_common_format_attribute_table): Swap affects_type_identity |
| and handler fields, adjust comments. |
| |
| 2017-12-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c.opt (Wcast-function-type): New warning option. |
| * c-lex.c (get_fileinfo): Avoid warning. |
| * c-ppoutput.c (scan_translation_unit_directives_only): Remove cast. |
| |
| 2017-12-14 Qing Zhao <qing.zhao@oracle.com> |
| |
| PR middle_end/79538 |
| * c-cppbuiltin.c (builtin_define_with_hex_fp_value): |
| Adjust the size of buf1 and buf2, add a new buf to avoid |
| format-overflow warning. |
| |
| 2017-12-12 Alexandre Oliva <aoliva@redhat.com> |
| |
| * c-semantics.c (pop_stmt_list): Move begin stmt marker into |
| subsequent statement list. |
| |
| 2017-12-07 Martin Sebor <msebor@redhat.com> |
| |
| PR c/81544 |
| PR c/81566 |
| * c-attribs.c (attr_aligned_exclusions): New array. |
| (attr_alloc_exclusions, attr_cold_hot_exclusions): Same. |
| (attr_common_exclusions, attr_const_pure_exclusions): Same. |
| (attr_gnu_inline_exclusions, attr_inline_exclusions): Same. |
| (attr_noreturn_exclusions, attr_returns_twice_exclusions): Same. |
| (attr_warn_unused_result_exclusions): Same. |
| (handle_hot_attribute, handle_cold_attribute): Simplify. |
| (handle_const_attribute): Warn on function returning void. |
| (handle_pure_attribute): Same. |
| (handle_aligned_attribute): Diagnose conflicting attribute |
| specifications. |
| * c-warn.c (diagnose_mismatched_attributes): Simplify. |
| |
| 2017-12-06 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/83236 |
| * c-common.c (selftest::c_family_tests): Call |
| selftest::c_spellcheck_cc_tests. |
| * c-common.h (selftest::c_spellcheck_cc_tests): New decl. |
| * c-spellcheck.cc: Include "selftest.h". |
| (name_reserved_for_implementation_p): New function. |
| (should_suggest_as_macro_p): New function. |
| (find_closest_macro_cpp_cb): Move the check for NT_MACRO to |
| should_suggest_as_macro_p and call it. |
| (selftest::test_name_reserved_for_implementation_p): New function. |
| (selftest::c_spellcheck_cc_tests): New function. |
| * c-spellcheck.h (name_reserved_for_implementation_p): New decl. |
| |
| 2017-12-06 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-spellcheck.cc: New file, taken from macro-handling code in |
| spellcheck-tree.c. |
| * c-spellcheck.h: New file, taken from macro-handling code in |
| spellcheck-tree.h. |
| |
| 2017-12-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-attribs.c (c_common_attribute_table): Remove "cilk simd function" |
| attribute. |
| (handle_simd_attribute): Don't check for "cilk simd function" |
| attribute. Reindent, formatting changes. |
| |
| 2017-11-30 Julia Koval <julia.koval@intel.com> |
| |
| * c-common.h (inv_list): Remove. |
| |
| 2017-11-28 Jakub Jelinek <jakub@redhat.com> |
| |
| PR sanitizer/81275 |
| * c-common.c (c_switch_covers_all_cases_p_1, |
| c_switch_covers_all_cases_p): New functions. |
| * c-common.h (c_switch_covers_all_cases_p): Declare. |
| |
| 2017-11-28 Julia Koval <julia.koval@intel.com> |
| Sebastian Peryt <sebastian.peryt@intel.com> |
| |
| * array-notation-common.c: Delete. |
| * c-cilkplus.c: Ditto. |
| * c-common.c (_Cilk_spawn, _Cilk_sync, _Cilk_for): Remove. |
| * c-common.def (ARRAY_NOTATION_REF): Remove. |
| * c-common.h (RID_CILK_SPAWN, build_array_notation_expr, |
| build_array_notation_ref, C_ORT_CILK, c_check_cilk_loop, |
| c_validate_cilk_plus_loop, cilkplus_an_parts, |
| cilk_ignorable_spawn_rhs_op, |
| cilk_recognize_spawn): Remove. |
| * c-gimplify.c (CILK_SPAWN_STMT): Remove. |
| * c-omp.c: Remove CILK_SIMD check. |
| * c-pragma.c: Ditto. |
| * c-pragma.h: Remove CILK related pragmas. |
| * c-pretty-print.c (c_pretty_printer::postfix_expression): Remove |
| ARRAY_NOTATION_REF condition. |
| (c_pretty_printer::expression): Ditto. |
| * c.opt (fcilkplus): Remove. |
| * cilk.c: Delete. |
| |
| 2017-11-21 Marc Glisse <marc.glisse@inria.fr> |
| |
| * c-pretty-print.c (pp_c_additive_expression, |
| c_pretty_printer::expression): Handle POINTER_DIFF_EXPR. |
| |
| 2017-11-21 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-common.c (get_nonnull_operand): Use tree_to_uhwi. |
| |
| PR c++/83059 |
| * c-common.c (get_atomic_generic_size): Use TREE_INT_CST_LOW |
| instead of tree_to_uhwi, formatting fix. |
| |
| 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/81404 |
| * known-headers.cc: New file, based on material from c/c-decl.c. |
| (suggest_missing_header): Copied as-is. |
| (get_stdlib_header_for_name): New, based on get_c_name_hint but |
| heavily edited to add C++ support. Add some knowledge about |
| <limits.h>, <stdint.h>, and <wchar.h>. |
| * known-headers.h: Likewise. |
| |
| 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.h (enum lookup_name_fuzzy_kind): Move to name-hint.h. |
| (lookup_name_fuzzy): Likewise. Convert return type from |
| const char * to name_hint. Add location_t param. |
| * name-hint.h: New header. |
| |
| 2017-11-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/66618 |
| PR c/69960 |
| * c-common.h (c_fully_fold): Add LVAL argument defaulted to false. |
| |
| 2017-11-16 Joseph Myers <joseph@codesourcery.com> |
| |
| * c.opt (-std=c17, std=gnu17, -std=iso9899:2017): Refer to 2018 |
| expected publication date of C17. |
| (-std=c18, -std=gnu18, -std=iso9899:2018): New option aliases. |
| |
| 2017-11-15 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/81156 |
| * c-common.c (c_common_reswords): Add __builtin_tgmath. |
| * c-common.h (enum rid): Add RID_BUILTIN_TGMATH. |
| |
| 2017-11-10 Martin Sebor <msebor@redhat.com> |
| |
| PR c/81117 |
| * c-common.c (catenate_strings): Use memcpy instead of strncpy. |
| * c-warn.c (sizeof_pointer_memaccess_warning): Handle arrays. |
| * c.opt (-Wstringop-truncation): New option. |
| |
| 2017-11-06 Martin Liska <mliska@suse.cz> |
| |
| PR middle-end/82404 |
| * c-opts.c (c_common_post_options): Set -Wreturn-type for C++ |
| FE. |
| * c.opt: Set default value of warn_return_type. |
| |
| 2017-10-31 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (binary_op_error): Update for renaming of |
| error_at_rich_loc. |
| (c_parse_error): Likewise. |
| * c-warn.c (warn_logical_not_parentheses): Likewise for |
| renaming of inform_at_rich_loc. |
| (warn_for_restrict): Likewise for renaming of |
| warning_at_rich_loc_n. |
| |
| 2017-10-30 Joseph Myers <joseph@codesourcery.com> |
| |
| * c.opt (std=c17, std=gnu17, std=iso9899:2017): New options. |
| * c-opts.c (set_std_c17): New function. |
| (c_common_init_options): Use gnu17 as default C version. |
| (c_common_handle_option): Handle -std=c17 and -std=gnu17. |
| |
| 2017-10-27 Michael Meissner <meissner@linux.vnet.ibm.com> |
| |
| * c-cppbuiltin.c (mode_has_fma): Add support for PowerPC KFmode. |
| (c_cpp_builtins): If a machine has a fast fma _Float<N> and |
| _Float<N>X variant, define __FP_FAST_FMA<N> and/or |
| __FP_FAST_FMA<N>X. |
| |
| 2017-10-23 Marek Polacek <polacek@redhat.com> |
| |
| PR c/82681 |
| * c-warn.c (warnings_for_convert_and_check): Fix typos. |
| |
| 2017-10-19 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-common.c (check_builtin_function_arguments): Also check arguments |
| of __builtin_alloca_with_align_and_max. |
| |
| 2017-10-17 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-format.c (format_warning_at_char): Pass UNKNOWN_LOCATION |
| rather than NULL to format_warning_va. |
| (check_format_types): Likewise when calling format_type_warning. |
| Remove code to extract source_ranges and source_range * in favor |
| of just a location_t. |
| (format_type_warning): Convert source_range * param to a |
| location_t. |
| |
| 2017-10-13 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-gimplify.c (c_gimplify_expr): Handle [LR]ROTATE_EXPR like |
| [LR]SHIFT_EXPR. |
| |
| 2017-10-12 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (enum missing_token_insertion_kind): New enum. |
| (get_missing_token_insertion_kind): New function. |
| (maybe_suggest_missing_token_insertion): New function. |
| * c-common.h (maybe_suggest_missing_token_insertion): New decl. |
| |
| 2017-10-11 Nathan Sidwell <nathan@acm.org> |
| |
| * c-opts.c (add_prefixed_path): Change chain to incpath_kind. |
| (c_common_handle_option): Update incpath_kind names. |
| |
| 2017-10-11 Martin Liska <mliska@suse.cz> |
| |
| PR sanitizer/82490 |
| * c-attribs.c (handle_no_sanitize_attribute): Report directly |
| Wattributes warning. |
| |
| 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org> |
| |
| * c-ada-spec.c (dump_generic_ada_node): Use wi::to_wide when |
| operating on trees as wide_ints. |
| * c-common.c (pointer_int_sum): Likewise. |
| * c-pretty-print.c (pp_c_integer_constant): Likewise. |
| * c-warn.c (match_case_to_enum_1): Likewise. |
| (c_do_switch_warnings): Likewise. |
| (maybe_warn_shift_overflow): Likewise. |
| |
| 2017-10-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/82437 |
| * c-warn.c (warn_tautological_bitwise_comparison): Use wi::to_wide |
| instead of wide_int::from. |
| |
| 2017-10-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/82437 |
| * c-warn.c (warn_tautological_bitwise_comparison): Instead of |
| using to_widest use wide_int with the larger of the two precisions. |
| |
| 2017-10-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-pretty-print.c (pp_c_parameter_type_list): Print ... for variadic |
| functions. |
| |
| 2017-10-02 Richard Sandiford <richard.sandiford@linaro.org> |
| |
| * c-warn.c (warn_tautological_bitwise_comparison): Use wi::to_widest |
| when combining the original unconverted comparison operands. |
| |
| 2017-09-29 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-attribs.c (handle_noipa_attribute): Don't add "stack_protect" |
| attribute. |
| |
| 2017-09-29 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (to_ada_name): Add index parameter. |
| (pp_ada_tree_identifier): Likewise. |
| (dump_ada_macros): Adjust call to to_ada_name. |
| (struct overloaded_name_hash): New type. |
| (struct overloaded_name_hasher): Likewise. |
| (overloaded_names): New hash table. |
| (compute_overloading_index): New function. |
| (dump_ada_decl_name): Call it and pass the result to |
| pp_ada_tree_identifier. |
| (dump_ada_double_name): Adjust calls to pp_ada_tree_identifier. |
| (dump_ada_function_declaration): Likewise. |
| (dump_generic_ada_node): Likewise. |
| (print_constructor): Likewise. |
| (print_destructor): Likewise. |
| (dump_ada_specs): Delete overloaded_names table. |
| |
| 2017-09-29 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (max_ada_macros): Move around. |
| (store_ada_macro_index): Likewise. |
| (source_file): Rename into... |
| (macro_source_file): ...this. |
| (count_ada_macro): Move around. |
| (store_ada_macro): Likewise. |
| (compare_macro): Likewise. |
| (print_ada_macros): Merge in... |
| (dump_ada_macros): ...this. |
| (source_file_base): Rename into... |
| (current_source_file): ...this. |
| (print_comment): Move around. |
| (dump_ada_nodes): Call dump_ada_declaration directly. |
| (struct with): Change type of limited field to bool. |
| (append_withs): Change type of limited_access parameter to bool. |
| (pp_ada_tree_identifie): Likewise. |
| (dump_ada_decl_nam): Likewise. |
| (dump_generic_ada_node): Likewise. Do not print the return type. |
| (to_ada_name): Change type of space_found parameter to bool. |
| (dump_ada_function_declaration): Return void and change type of |
| parameters to bool. Also print the return type for a function. |
| (print_ada_methods): Rename into... |
| (dump_ada_methods): ...this. |
| (print_ada_declaration): Rename into ... |
| (dump_ada_declaration): ...this. Do not print the return type. |
| (print_ada_struct_decl): Rename into... |
| (dump_ada_struct_decl): ...this. |
| |
| 2017-09-29 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-attribs.c (handle_packed_attribute): Test DECL_C_BIT_FIELD |
| rather than DECL_INITIAL. |
| (common_handle_aligned_attribute): Likewise. |
| |
| 2017-09-20 Alexandre Oliva <aoliva@redhat.com> |
| |
| * c.opt (gen-decls): Add RejectNegative. |
| |
| 2017-09-15 Andrew Sutton <andrew.n.sutton@gmail.com> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| Add support for -std=c++2a. |
| * c-common.h (cxx_dialect): Add cxx2a as a dialect. |
| * opt.c: Add options for -std=c++2a and -std=gnu++2a. |
| * c-opts.c (set_std_cxx2a): New. |
| (c_common_handle_option): Set options when -std=c++2a is enabled. |
| (c_common_post_options): Adjust comments. |
| (set_std_cxx14, set_std_cxx17): Likewise. |
| |
| 2017-09-15 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-pragma.c (handle_pragma_scalar_storage_order): Expand on error |
| message for non-uniform endianness and issue a warning in C++. |
| |
| 2017-09-15 Jakub Jelinek <jakub@redhat.com> |
| |
| * c.opt (Wc++1z-compat): Change from option to undocumented alias. |
| (Wc++17-compat): Change from undocumented alias to option. |
| (Wnoexcept-type): Enable by Wc++17-compat instead of Wc++1z-compat, |
| change C++1z to C++17 in description. |
| (std=c++1z, std=gnu++1z): Change from option to undocumented |
| deprecated alias. |
| (std=c++17, std=gnu++17): Change from undocumented alias to option. |
| Adjust description. |
| * c-common.h (enum cxx_dialect): Rename cxx1z to cxx17. |
| * c-opts.c (set_std_cxx1z): Rename to ... |
| (set_std_cxx17): ... this. |
| (c_common_handle_option): Rename OPT_std_c__1z to OPT_std_c__17 |
| and OPT_std_gnu__1z to OPT_std_gnu__17. Adjust set_std_cxx1z |
| caller. |
| (c_common_post_options): Use cxx17 instead of cxx1z. Adjust |
| comments. |
| |
| 2017-09-12 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * c-attribs.c (common_handle_aligned_attribute): Don't warn |
| function alignment if warn_if_not_aligned_p is true. |
| |
| 2017-09-12 Nathan Sidwell <nathan@acm.org> |
| |
| * c-common.c (field_decl_cmp, resort_data, resort_field_decl_cmp, |
| resort_sorted_fields): Move to c/c-decl.c. |
| * c-common.h (field_decl_cmp, resort_sorted_fields): Delete. |
| (struct sorted_fields_type): Move to c/c-lang.h. |
| |
| 2017-09-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/81852 |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_threadsafe_static_init. |
| |
| 2017-09-04 Marek Polacek <polacek@redhat.com> |
| |
| PR c/81783 |
| * c-warn.c (warn_tautological_bitwise_comparison): New function. |
| (warn_tautological_cmp): Call it. |
| |
| 2017-09-01 Boris Kolpackov <boris@codesynthesis.com> |
| |
| * c-opts.c (c_common_finish): Write dependency information even if |
| there are errors. |
| |
| 2017-09-01 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/81887 |
| * c-pragma.c (omp_pragmas): Move "ordered" entry from here to ... |
| (omp_pragmas_simd): ... here. |
| * c-omp.c (c_finish_omp_ordered): If clauses isn't simd clause alone, |
| create new clauses list containing just simd clause. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-attribs.c (vector_mode_valid_p) Fold GET_MODE_INNER call |
| into scalar_mode_supported_p call. |
| (handle_mode_attribute): Update call to scalar_mode_supported_p. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-common.c (c_common_fixed_point_type_for_size): Use opt_scalar_mode |
| for the mode iterator. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-lex.c (interpret_fixed): Use SCALAR_TYPE_MODE. |
| * c-common.c (c_build_vec_perm_expr): Likewise. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-common.c (c_common_type_for_mode): Use as_a <scalar_int_mode>. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-attribs.c (handle_mode_attribute): Check for a scalar_int_mode |
| before calling targetm.addr_space.valid_pointer_mode. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Use opt_scalar_float_mode. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-common.c (c_common_fixed_point_type_for_size): Use new mode |
| iterators. |
| * c-cppbuiltin.c (c_cpp_builtins): Likewise. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * c-cppbuiltin.c (mode_has_fma): Prefix mode names with E_ in |
| case statements. |
| |
| 2017-08-29 Martin Liska <mliska@suse.cz> |
| |
| PR other/39851 |
| * c-common.c (parse_optimize_options): Add argument to function |
| call. |
| * c-pragma.c (handle_pragma_diagnostic): Likewise. |
| |
| 2017-08-24 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-lex.c (interpret_float): Use token location |
| when building an EXCESS_PRECISION_EXPR. |
| |
| 2017-08-21 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (check_function_arguments): Add "arglogs" param; pass |
| it to check_function_format. |
| * c-common.h (check_function_arguments): Add vec<location_t> * |
| param. |
| (check_function_format): Likewise. |
| * c-format.c (struct format_check_context): Add field "arglocs". |
| (check_function_format): Add param "arglocs"; pass it to |
| check_format_info. |
| (check_format_info): Add param "arglocs"; use it to initialize |
| new field of format_ctx. |
| (check_format_arg): Pass format_ctx->arglocs to new param of |
| check_format_info_main. |
| (class argument_parser): New field "arglocs". |
| (argument_parser::argument_parser): Add "arglocs_" param and use |
| it to initialize new field. |
| (argument_parser::check_argument_type): Pass new arglocs field to |
| check_format_types. |
| (check_format_info_main): Add param "arglocs", and use it when |
| constructing arg_parser. |
| (check_format_types): Add param "arglocs"; use it if non-NULL when |
| !EXPR_HAS_LOCATION (cur_param) to get at location information. |
| |
| 2017-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR c/53037 |
| * c-attribs.c (handle_warn_if_not_aligned_attribute): New. |
| (c_common_attribute_table): Add warn_if_not_aligned. |
| (handle_aligned_attribute): Renamed to ... |
| (common_handle_aligned_attribute): Remove argument, name, and add |
| argument, warn_if_not_aligned. Handle warn_if_not_aligned. |
| (handle_aligned_attribute): New. |
| * c.opt: Add -Wif-not-aligned and -Wpacked-not-aligned. |
| |
| 2017-08-14 Martin Sebor <msebor@redhat.com> |
| |
| PR c/81117 |
| * c-attribs.c (c_common_attribute_table): Add nonstring entry. |
| (handle_nonstring_attribute): New function. |
| |
| 2017-08-14 Martin Sebor <msebor@redhat.com> |
| |
| PR c/81117 |
| * c-format.h (T89_G): New macro. |
| * c-format.c (local_gcall_ptr_node): New variable. |
| (init_dynamic_diag_info): Initialize it. |
| |
| 2017-08-11 Martin Liska <mliska@suse.cz> |
| |
| * c-opts.c (c_common_post_options): Replace ASM_OUTPUT_DEF with |
| TARGET_SUPPORTS_ALIASES. |
| |
| 2017-08-10 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (c_parse_error): Add rich_location * param, using it |
| rather implicitly using input_location. |
| * c-common.h (c_parse_error): Add rich_location * param. |
| |
| 2017-08-09 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (pointer_int_sum): Use true/false instead of 1/0. |
| (c_common_truthvalue_conversion): Likewise. |
| * c-omp.c (c_finish_omp_atomic): Likewise. |
| * c-common.h (build_binary_op): Update declaration. |
| |
| 2017-08-08 Martin Liska <mliska@suse.cz> |
| |
| * c-ada-spec.c: Include header files. |
| * c-ubsan.c: Likewise. |
| * c-warn.c: Likewise. |
| |
| 2017-08-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/69389 |
| * c-omp.c (c_finish_omp_atomic): Handle atomics on bitfields. |
| |
| 2017-08-07 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (has_nontrivial_methods): Test for FUNCTION_DECL. |
| (print_ada_methods): Likewise. |
| (print_ada_declaration): Likewise. |
| |
| 2017-08-07 Martin Liska <mliska@suse.cz> |
| |
| * array-notation-common.c: Add new includes. |
| * c-format.c( handle_format_attribute): Canonicalize a format |
| function name. |
| * c-lex.c (c_common_has_attribute): Canonicalize name of an |
| attribute. |
| * c-pretty-print.c: Add new include. |
| |
| 2017-08-05 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (has_static_fields): Look only into variables. |
| (print_constructor): Add TYPE parameter and use it for the name. |
| (print_destructor): Likewise. |
| (print_ada_declaration): Adjust to new constructor/destructor names. |
| Adjust calls to print_constructor and print_destructor. |
| (print_ada_struct_decl): Do not test TREE_STATIC on FIELD_DECL. |
| Look only into variables in the final loop. |
| |
| 2017-08-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (has_static_fields): Look only into fields. |
| (dump_generic_ada_node): Small tweak. |
| (dump_nested_types): Look only into fields. |
| (print_ada_declaration): Look only into methods. Small tweak. |
| (print_ada_struct_decl): Look only into fields. Use DECL_VIRTUAL_P. |
| |
| 2017-08-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (print_generic_ada_decl): Pass correctly-typed constant. |
| (dump_ada_function_declaration): Likewise. |
| (dump_generic_ada_node): Likewise. |
| (print_ada_declaration): Add support for const-qualified variables. |
| |
| 2017-07-31 Martin Liska <mliska@suse.cz> |
| |
| PR sanitize/81530 |
| * c-ubsan.c (ubsan_maybe_instrument_array_ref): |
| Guard condition with flag_sanitize_p also with current_function_decl |
| non-null equality. |
| (ubsan_maybe_instrument_reference_or_call): Likewise. |
| |
| 2017-07-30 Uros Bizjak <ubizjak@gmail.com> |
| |
| * c-format.c (asm_fprintf_char_table): Add 'z' to format_chars. |
| |
| 2017-07-29 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_generic_ada_node): Take into account signedness |
| for enumeral types. |
| (print_ada_declaration): Add missing guard for record types. |
| |
| 2017-07-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/45784 |
| * c-omp.c (c_finish_omp_for): If the condition is wrapped in |
| rhs of COMPOUND_EXPR(s), skip them and readd their lhs into |
| new COMPOUND_EXPRs around the rhs of the comparison. |
| |
| 2017-07-27 Marek Polacek <polacek@redhat.com> |
| |
| PR c/81417 |
| * c-warn.c (warn_for_sign_compare): Tweak the warning message. Print |
| the types. |
| |
| 2017-07-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-attribs.c (c_common_attribute_table): Add noipa attribute. |
| (handle_noipa_attribute): New function. |
| |
| 2017-07-07 Torsten Duwe <duwe@suse.de> |
| |
| * c-attribs.c (c_common_attribute_table): Add entry for |
| "patchable_function_entry". |
| |
| 2017-07-20 Nathan Sidwell <nathan@acm.org> |
| |
| Remove TYPE_METHODS. |
| * c-ada-spec.c (is_tagged_type, has_nontrivial_methods, |
| dump_ada_template, print_ada_methods, |
| print_ada_declaration): Member fns are on TYPE_FIELDS. |
| |
| 2017-07-18 Nathan Sidwell <nathan@acm.org> |
| |
| * c-warn.c (warn_for_memset): Use TYPE_{MIN,MAX}_VALUE. |
| |
| 2017-07-14 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (try_to_locate_new_include_insertion_point): New |
| function. |
| (per_file_includes_t): New typedef. |
| (added_includes_t): New typedef. |
| (added_includes): New variable. |
| (maybe_add_include_fixit): New function. |
| * c-common.h (maybe_add_include_fixit): New decl. |
| |
| 2017-07-10 Martin Sebor <msebor@redhat.com> |
| |
| PR other/81345 |
| * c.opt (-Wstringop-overflow): Set defaults in LangEnabledBy. |
| |
| 2017-07-06 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (selftest::c_family_tests): New. |
| * c-common.h (selftest::run_c_tests): Move decl to c/c-lang.h. |
| (selftest::c_family_tests): New decl. |
| |
| 2017-07-04 Marek Polacek <polacek@redhat.com> |
| |
| PR c/81231 |
| * c-common.c (sync_resolve_size): Give error for pointers to incomplete |
| types. |
| |
| 2017-07-04 Marek Polacek <polacek@redhat.com> |
| |
| * c-warn.c (warn_if_unused_value): Remove WITH_CLEANUP_EXPR handling. |
| |
| 2017-06-28 Martin Liska <mliska@suse.cz> |
| |
| PR ipa/81128 |
| * c-attribs.c (handle_alias_ifunc_attribute): Append ifunc alias |
| to a function declaration. |
| |
| 2017-06-28 Martin Liska <mliska@suse.cz> |
| |
| PR driver/79659 |
| * c.opt: Add IntegerRange to various options. |
| |
| 2017-06-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c/80116 |
| * c-common.h (warn_for_multistatement_macros): Declare. |
| * c-warn.c: Include "c-family/c-indentation.h". |
| (warn_for_multistatement_macros): New function. |
| * c.opt (Wmultistatement-macros): New option. |
| * c-indentation.c (guard_tinfo_to_string): No longer static. |
| Change the parameter type to "enum rid". Handle RID_SWITCH. |
| * c-indentation.h (guard_tinfo_to_string): Declare. |
| |
| 2017-06-23 Marc Glisse <marc.glisse@inria.fr> |
| |
| * c-common.c (c_common_nodes_and_builtins): Use builtin_structptr_types. |
| |
| 2017-06-15 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/80560 |
| * c.opt (-Wclass-memaccess): New option. |
| |
| 2017-06-14 Boris Kolpackov <boris@codesynthesis.com> |
| |
| * c-opts.c (c_common_finish): Handle '-' special value to -MF. |
| |
| 2017-06-13 Marek Polacek <polacek@redhat.com> |
| |
| PR objc/80949 |
| * c-warn.c (do_warn_duplicated_branches): Return if any of the |
| branches is null. |
| |
| 2017-06-13 Martin Liska <mliska@suse.cz> |
| |
| PR sanitize/78204 |
| * c-attribs.c (add_no_sanitize_value): New function. |
| (handle_no_sanitize_attribute): Likewise. |
| (handle_no_sanitize_address_attribute): Use the function. |
| (handle_no_sanitize_thread_attribute): New function. |
| (handle_no_address_safety_analysis_attribute): Use |
| add_no_sanitize_value. |
| (handle_no_sanitize_undefined_attribute): Likewise. |
| * c-common.h: Declare new functions. |
| * c-ubsan.c (ubsan_instrument_division): Use sanitize_flags_p. |
| (ubsan_instrument_shift): Likewise. |
| (ubsan_instrument_bounds): Likewise. |
| (ubsan_maybe_instrument_array_ref): Likewise. |
| (ubsan_maybe_instrument_reference_or_call): Likewise. |
| |
| 2017-06-11 Jason Merrill <jason@redhat.com> |
| |
| * c-ada-spec.c, c-pragma.c: Use id_equal. |
| |
| 2017-06-04 Marek Polacek <polacek@redhat.com> |
| |
| PR c/80919 |
| * c-format.c (matching_type_p): Return false if any of the types |
| requires structural equality. |
| |
| 2017-06-02 Martin Sebor <msebor@redhat.com> |
| |
| PR c/80892 |
| * c-warn.c (conversion_warning): Use -Wconversion for integer |
| conversion and -Wfloat-conversion for floating one. |
| |
| 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c.opt (Wsizeof-pointer-div): New warning option. |
| |
| 2017-06-01 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| * c.opt (Wcatch-value): New shortcut for Wcatch-value=1. |
| (Wcatch-value=1): Enable by -Wall. |
| |
| 2017-05-30 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-format.c (gcc_cxxdiag_char_table): Add 'H' and 'I' to |
| format_chars. |
| * c.opt (fdiagnostics-show-template-tree): New option. |
| (felide-type): New option. |
| |
| 2017-05-25 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| * c.opt (Wcatch-value=): New C++ warning flag. |
| |
| 2017-05-24 Nathan Sidwell <nathan@acm.org> |
| |
| * c=common.c (field_decl_cmp, resort_field_decl_cmp): Adjust T |
| const casts to avoid warning. |
| |
| 2017-05-24 Martin Sebor <msebor@redhat.com> |
| |
| PR c/80731 |
| * c-common.h (unsafe_conversion_p): Add a function argument. |
| * c-common.c (unsafe_conversion_p): Same. |
| Add type names and values to diagnostics. |
| (scalar_to_vector): Adjust. |
| * c-warn.c (constant_expression_error): Add a function argument. |
| Add type names and values to diagnostics. |
| (conversion_warning): Add a function argument. |
| Add type names and values to diagnostics. |
| (warnings_for_convert_and_check): Same. |
| |
| 2017-05-19 Jason Merrill <jason@redhat.com> |
| |
| * c-warn.c (match_case_to_enum_1): Don't warn about enums with no |
| enumerators. |
| |
| 2017-05-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-format.c (locus): Move out of function scope, |
| add GTY attribute. |
| |
| 2017-05-19 Nathan Sidwell <nathan@acm.org> |
| |
| * c-opts.c (class_dump_file, class_dump_flags): Delete. |
| (c_common_parse_file): Remove class dump handling. |
| (get_dump_info): Likewise. |
| |
| 2017-05-19 Richard Biener <rguenther@suse.de> |
| |
| PR c++/80593 |
| * c-warn.c (strict_aliasing_warning): Do not warn for accesses |
| to alias-set zero memory. |
| |
| 2017-05-18 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-format.c (local_tree_type_node): Add GTY attribute. |
| |
| 2017-05-18 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (c_common_type_for_size): Use NULL_TREE instead of 0. |
| (c_common_fixed_point_type_for_size): Likewise. |
| (c_common_type_for_mode): Likewise. |
| (shorten_compare): Likewise. |
| (c_promoting_integer_type_p): Use false/true instead of 0/1. |
| * c-pragma.c (maybe_apply_renaming_pragma): Use NULL_TREE instead of 0. |
| |
| 2017-05-18 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (self_promoting_args_p): Change the return type to bool. |
| Use false/true instead of 0/1. |
| * c-common.h (self_promoting_args_p): Update. |
| |
| 2017-05-17 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c: Use NULL_TREE instead of 0 where appropriate. |
| * c-warn.c: Likewise. |
| |
| 2017-05-17 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| Implement new C++ intrinsics __is_assignable and __is_constructible. |
| * c-common.c (__is_assignable, __is_constructible): New. |
| * c-common.h (RID_IS_ASSIGNABLE, RID_IS_CONSTRUCTIBLE): Likewise. |
| |
| 2017-05-17 Martin Liska <mliska@suse.cz> |
| |
| * c-common.h: Introduce dump_flags_t type and |
| use it instead of int type. |
| * c-gimplify.c (c_genericize): Likewise. |
| * c-opts.c: Likewise. |
| |
| 2017-05-17 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (c_save_expr): Remove. |
| (c_common_truthvalue_conversion): Remove a call to c_save_expr. |
| * c-common.h (c_save_expr): Remove declaration. |
| |
| 2017-05-09 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| PR c/35441 |
| * c-pretty-print.c (c_pretty_printer::expression): Handle MAX_EXPR, |
| MIN_EXPR, EXACT_DIV_EXPR, RDIV_EXPR, LROTATE_EXPR, RROTATE_EXPR. |
| (c_pretty_printer::postfix_expression): Handle MAX_EXPR, MIN_EXPR. |
| (c_pretty_printer::multiplicative_expression): Handle EXACT_DIV_EXPR, |
| RDIV_EXPR. |
| (pp_c_shift_expression): Handle LROTATE_EXPR, RROTATE_EXPR. |
| |
| 2017-05-09 Marek Polacek <polacek@redhat.com> |
| |
| PR c/80525 |
| * c-warn.c (unwrap_c_maybe_const): New. |
| (warn_logical_operator): Call it. |
| |
| 2017-05-09 Nathan Sidwell <nathan@acm.org> |
| |
| * c-common.c (c_register_builtin_type): Use pushdecl lang_hook. |
| * c-common.h (pushdecl_top_level, pushdecl): Don't declare here. |
| |
| 2017-05-08 Martin Sebor <msebor@redhat.com> |
| |
| PR translation/80280 |
| * c-format.h (struct format_flag_spec): Add new member. |
| (T89_T): New macro. |
| * c-format.c (local_tree_type_node): New global. |
| (printf_flag_specs, asm_fprintf_flag_spec): Initialize new data. |
| (gcc_diag_flag_specs, scanf_flag_specs, strftime_flag_specs): Ditto. |
| (strfmon_flag_specs): Likewise. |
| (gcc_diag_char_table, gcc_cdiag_char_table): Split up specifiers |
| with distinct quoting properties. |
| (gcc_tdiag_char_table, gcc_cxxdiag_char_table): Same. |
| (flag_chars_t::validate): Add argument and handle bad quoting. |
| (check_format_info_main): Handle quoting problems. |
| (init_dynamic_diag_info): Simplify. |
| |
| 2017-05-08 Jason Merrill <jason@redhat.com> |
| |
| * c-opts.c (c_common_post_options): Update defaults for |
| flag_abi_version and flag_abi_compat_version. |
| |
| 2017-05-05 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (c_cpp_error): Replace report_diagnostic |
| with diagnostic_report_diagnostic. |
| |
| 2017-05-04 Martin Sebor <msebor@redhat.com> |
| |
| PR translation/80280 |
| * c-attribs.c (handle_alias_ifunc_attribute): Quote a %D directive. |
| (handle_weakref_attribute): Same. |
| |
| 2017-05-03 Nathan Sidwell <nathan@acm.org> |
| |
| Canonicalize canonical type hashing |
| * c-common.c (complete_array_type): Use type_hash_canon. |
| |
| 2017-05-01 Xi Ruoyao <ryxi@stu.xidian.edu.cn> |
| |
| PR c++/80038 |
| * c-common.h (cilk_gimplify_call_params_in_spawned_fn): Remove |
| prototype. |
| (cilk_install_body_pedigree_operations): Likewise. |
| * cilk.c (cilk_set_spawn_marker): Mark functions that should be |
| detatched. |
| (cilk_gimplify_call_params_in_spawned_fn): Remove. |
| (cilk_install_body_pedigree_operations): Likewise. |
| (gimplify_cilk_spawn): Add EXPR_STMT and CLEANUP_POINT_EXPR |
| unwrapping. |
| |
| 2017-04-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/80534 |
| * c-common.c (complete_array_type): Only hash TYPE_TYPELESS_STORAGE |
| flag on non-aggregate element types. |
| |
| 2017-04-25 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (c_type_hasher, type_hash_table): Remove. |
| (c_common_get_alias_set): Remove unreachable code. |
| * c-opts.c (c_common_post_options): Make sure cc1 takes only one file. |
| |
| 2017-04-20 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| * c.opt (Wextra-semi): New C++ warning flag. |
| |
| 2017-04-20 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/80423 |
| * c-common.c (complete_array_type): Preserve TYPE_TYPELESS_STORAGE. |
| |
| 2017-04-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/79788 |
| PR middle-end/80375 |
| * c-common.c (c_common_type_for_mode): Don't handle |
| widest_*_literal_type_node here. |
| c_common_signed_or_unsigned_type): Likewise. |
| (c_common_nodes_and_builtins): Set widest_*_literal_type_node |
| to *intTI_type_node or *intDI_type_node depending on whether |
| TImode is supported by the target or not. |
| |
| 2017-04-10 Martin Liska <mliska@suse.cz> |
| |
| PR sanitizer/80350 |
| * c-ubsan.c (ubsan_instrument_shift): Evaluate RHS before |
| doing an UBSAN check. |
| |
| 2017-04-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| * c-warn.c (do_warn_double_promotion): Fix typo in comment. |
| |
| 2017-03-31 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/79572 |
| * c-ubsan.h (ubsan_maybe_instrument_reference): Change argument to |
| tree *. |
| * c-ubsan.c (ubsan_maybe_instrument_reference): Likewise. Handle |
| not just NOP_EXPR to REFERENCE_TYPE, but also INTEGER_CST with |
| REFERENCE_TYPE. |
| |
| 2017-03-31 David Malcolm <dmalcolm@redhat.com> |
| |
| PR documentation/78732 |
| * c.opt (Wendif-labels): Fix description to refer to |
| #else rather than #elif. |
| |
| 2017-03-31 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libstdc++/80251 |
| * c-common.h (enum rid): Add RID_IS_AGGREGATE. |
| * c-common.c (c_common_reswords): Add __is_aggregate trait. |
| |
| 2017-03-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/80162 |
| * c-common.c (c_common_mark_addressable_vec): Don't set |
| TREE_ADDRESSABLE on DECL_HARD_REGISTER. |
| |
| 2017-03-21 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/79548 |
| * c-common.c (set_underlying_type): Mark type used only when |
| original del is declared unused. |
| |
| 2017-03-10 David Malcolm <dmalcolm@redhat.com> |
| |
| PR translation/79848 |
| * c-format.c (check_format_string): Simplify uses of "%<%s%>" to |
| "%qs". |
| |
| 2017-03-10 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/79921 |
| * c-indentation.c (warn_for_misleading_indentation): Remove parens |
| from inform's message, so that xgettext can locate it. |
| |
| 2017-03-09 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/79962 |
| PR c++/79984 |
| * c-attribs.c (handle_nonnull_attribute): Save the result of default |
| conversion to the attribute list. |
| |
| 2017-03-09 Martin Liska <mliska@suse.cz> |
| |
| * c-ada-spec.c (macro_length): Increment value instead of a pointer. |
| |
| 2017-03-03 Jason Merrill <jason@redhat.com> |
| |
| * c.opt (Wnoexcept-type): New. |
| |
| 2017-03-02 Richard Biener <rguenther@suse.de> |
| |
| PR c/79756 |
| * c-common.c (c_common_mark_addressable_vec): Look through |
| C_MAYBE_CONST_EXPR. |
| |
| 2017-02-28 Martin Liska <mliska@suse.cz> |
| |
| * c.opt: Replace space with tabular for options of <number> |
| type. |
| |
| 2017-02-28 Martin Liska <mliska@suse.cz> |
| |
| * c.opt: Fix --help=option -Q for options which are of |
| an enum type. |
| |
| 2017-02-24 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/79588 |
| * c-common.c (check_function_restrict): New function. |
| (check_function_arguments): Add FNDECL argument. Call |
| check_function_restrict if -Wrestrict. |
| * c-warn.c (warn_for_restrict): Remove ARGS argument, add ARGARRAY |
| and NARGS. Use auto_vec for ARG_POSITIONS, simplify. |
| * c-common.h (check_function_arguments): Add FNDECL argument. |
| (warn_for_restrict): Remove ARGS argument, add ARGARRAY and NARGS. |
| |
| 2017-02-24 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (dump_ada_function_declaration): Add comment about the |
| treatment of parameters with pointer-to-tagged type and tidy up. |
| (print_ada_methods): Remove the special treatment of C++ static member |
| functions. |
| |
| 2017-02-22 Martin Liska <mliska@suse.cz> |
| |
| * c.opt: Replace inequality signs with square brackets |
| for -Wnornalized. |
| |
| 2017-02-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/79641 |
| * c-attribs.c (handle_mode_attribute): Use build_qualified_type to |
| preserve quals. |
| |
| 2017-02-17 Joseph Myers <joseph@codesourcery.com> |
| |
| * c-cppbuiltin.c (builtin_define_float_constants): Define |
| __DECIMAL_DIG__ to the value for long double. |
| |
| 2017-02-15 Marek Polacek <polacek@redhat.com> |
| |
| PR c/79515 |
| * c-warn.c (do_warn_double_promotion): Don't warn if an invalid |
| conversion has occured. |
| |
| 2017-01-24 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (c_common_reswords): Add "__RTL". |
| * c-common.h (enum rid): Add RID_RTL. |
| |
| 2017-01-20 Marek Polacek <polacek@redhat.com> |
| |
| PR c/64279 |
| * c-common.h (do_warn_duplicated_branches_r): Declare. |
| * c-gimplify.c (c_genericize): Walk the function tree calling |
| do_warn_duplicated_branches_r. |
| * c-warn.c (expr_from_macro_expansion_r): New. |
| (do_warn_duplicated_branches): New. |
| (do_warn_duplicated_branches_r): New. |
| * c.opt (Wduplicated-branches): New option. |
| |
| 2017-01-17 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/71497 |
| * c-indentation.c (warn_for_misleading_indentation): Use the past |
| subjunctive in the note. |
| |
| 2017-01-17 Aldy Hernandez <aldyh@redhat.com> |
| |
| PR c/79116 |
| * array-notation-common.c (cilkplus_extract_an_triplets): Convert |
| start type to integer_type. |
| |
| 2017-01-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR driver/49726 |
| * c.opt (gen-decls): Add Driver flag. |
| |
| 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| Revert: |
| 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/71737 |
| * c-common.c (set_underlying_type): Always set DECL_ORIGINAL_TYPE. |
| |
| 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/71737 |
| * c-common.c (set_underlying_type): Always set DECL_ORIGINAL_TYPE. |
| |
| 2017-01-12 Martin Sebor <msebor@redhat.com> |
| |
| (-Wformat-overflow): ...to this. |
| |
| 2017-01-11 Martin Sebor <msebor@redhat.com> |
| |
| PR c/78768 |
| * c.opt (-Walloca-larger-than, -Wformat-length, -Wformat-truncation): |
| Also enable for LTO. |
| |
| 2017-01-10 Jason Merrill <jason@redhat.com> |
| |
| Implement P0195R2, C++17 variadic using. |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_variadic_using. |
| |
| 2017-01-09 Jakub Jelinek <jakub@redhat.com> |
| |
| PR translation/79019 |
| PR translation/79020 |
| * c.opt (Wnormalized=): Fix typo in description. |
| |
| 2017-01-08 Martin Sebor <msebor@redhat.com> |
| |
| PR middle-end/77708 |
| * c.opt (-Wformat-truncation): New option. |
| |
| 2017-01-06 Alexandre Oliva <aoliva@redhat.com> |
| |
| * c-pretty-print.c (pp_c_tree_decl_identifier): Convert 16-bit |
| value to unsigned short to fit in 4 hex digits without |
| warnings. |
| |
| 2017-01-05 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c.opt (fsso-struct): Add 'native' value. |
| |
| 2017-01-05 Martin Liska <mliska@suse.cz> |
| |
| PR pch/78970 |
| * c-opts.c (c_common_post_options): Reject '-' filename for a precompiled |
| header. |
| |
| 2017-01-04 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/64767 |
| * c.opt (Wpointer-compare): New option. |
| |
| 2017-01-04 Jakub Jelinek <jakub@redhat.com> |
| |
| PR driver/78957 |
| * c.opt (fsso-struct=): Add RejectNegative. |
| |
| 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2016-12-29 Martin Liska <mliska@suse.cz> |
| |
| PR c/78933 |
| * c.opt (strong-eval-order): Add RejectNegative keyword. |
| |
| 2016-12-22 Jason Merrill <jason@redhat.com> |
| |
| Implement P0522R0, matching of template template arguments. |
| * c-cppbuiltin.c (c_cpp_builtins): Define |
| __cpp_template_template_args. |
| |
| 2016-12-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR bootstrap/78817 |
| * c-common.c (struct nonnull_arg_ctx): New type. |
| (check_function_nonnull): Return bool instead of void. Use |
| nonnull_arg_ctx as context rather than just location_t. |
| (check_nonnull_arg): Adjust for the new context type, set |
| warned_p to true if a warning has been diagnosed. |
| (check_function_arguments): Return bool instead of void. |
| * c-common.h (check_function_arguments): Adjust prototype. |
| |
| 2016-12-21 Jason Merrill <jason@redhat.com> |
| |
| * c.opt (-fnew-ttp-matching): New flag. |
| * c-opts.c (c_common_post_options): Default on if -std=c++1z. |
| |
| 2016-12-14 Martin Jambor <mjambor@suse.cz> |
| |
| * c-omp.c: Include omp-general.h instead of omp-low.h. |
| (c_finish_oacc_wait): Adjusted call to find_omp_clause to use its new |
| name. |
| |
| 2016-12-14 Martin Sebor <msebor@redhat.com> |
| |
| PR c/17308 |
| * c-common.c (check_nonnull_arg): Disable when optimization |
| is enabled. |
| |
| 2016-12-12 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/78647 |
| * c-common.c (attribute_fallthrough_p): Return false for |
| error_mark_node. |
| |
| 2016-12-08 Martin Sebor <msebor@redhat.com> |
| |
| PR c/78284 |
| * c.opt (-Walloc-zero, -Walloc-size-larger-than): New options. |
| |
| 2016-12-08 Martin Sebor <msebor@redhat.com> |
| |
| PR c/78165 |
| * c-pretty-print (pp_c_integer_constant): Avoid formatting type |
| suffix. |
| |
| 2016-12-07 Martin Sebor <msebor@redhat.com> |
| |
| PR c/53562 |
| PR middle-end/77784 |
| PR middle-end/78149 |
| PR middle-end/78138 |
| * c.opt (-Wstringop-overflow): New option. |
| |
| 2016-12-02 Maxim Ostapenko <m.ostapenko@samsung.com> |
| |
| * c-attribs.c (asan odr indicator): New attribute. |
| (handle_asan_odr_indicator_attribute): New function. |
| |
| 2016-11-26 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
| |
| * c-common.c (c_common_nodes_and_builtins): Remove initialization of |
| ptrdiff_type_node; |
| |
| 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
| |
| * c-common.c (excess_precision_mode_join): New. |
| (c_ts18661_flt_eval_method): New. |
| (c_c11_flt_eval_method): Likewise. |
| (c_flt_eval_method): Likewise. |
| * c-common.h (excess_precision_mode_join): New. |
| (c_flt_eval_method): Likewise. |
| * c-cppbuiltin.c (c_cpp_flt_eval_method_iec_559): New. |
| (cpp_iec_559_value): Call it. |
| (c_cpp_builtins): Modify logic for __LIBGCC_*_EXCESS_PRECISION__, |
| call c_flt_eval_method to set __FLT_EVAL_METHOD__ and |
| __FLT_EVAL_METHOD_TS_18661_3__. |
| |
| 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
| |
| * c-opts.c (c_common_post_options): Add logic to handle the default |
| case for -fpermitted-flt-eval-methods. |
| |
| 2016-11-23 Paolo Bonzini <bonzini@gnu.org> |
| |
| * c.opt (Wexpansion-to-defined): New. |
| |
| 2016-11-23 Jakub Jelinek <jakub@redhat.com> |
| |
| PR target/78451 |
| * c-pragma.c (handle_pragma_target): Don't replace |
| current_target_pragma, but chainon the new args to the current one. |
| |
| 2016-11-22 Nathan Sidwell <nathan@acm.org> |
| |
| * array-notation-common.c (cilkplus_extract_an_trplets): Fix |
| indentation and formatting. |
| |
| 2016-11-21 Martin Sebor <msebor@redhat.com> |
| |
| * c.opt (-fprintf-return-value): Enable by default. |
| |
| 2016-11-21 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| PR c++/71973 |
| * c.opt (-Wbuiltin-declaration-mismatch): New warning. |
| * c-common.c (c_common_nodes_and_builtins): Initialize |
| const_tm_ptr_type_node. |
| |
| 2016-11-16 Marek Polacek <polacek@redhat.com> |
| |
| PR c/78285 |
| * c-common.c (c_add_case_label): Turn error_at calls into inform. |
| |
| 2016-11-14 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_structured_bindings. |
| |
| 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com> |
| Richard Biener <rguenther@suse.de> |
| |
| * c-common.h (c_common_resword): Add RID_GIMPLE, RID_PHI types. |
| * c-common.h (enum rid): Add RID_GIMPLE, RID_PHI. |
| * c.opt (fgimple): New option. |
| |
| 2016-11-13 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
| |
| PR c/35503 |
| * c-common.h (warn_for_restrict): Declare. |
| * c-warn.c: Include gcc-rich-location.h. |
| (warn_for_restrict): New function. |
| * c-format.c (gcc_tdiag_char_table): Add entry for "Z" specifier. |
| (gcc_cdiag_char_table): Likewise. |
| (gcc_cxxdiag_char_table): Likewise. |
| * c.opt (Wrestrict): New option. |
| |
| 2016-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (print_ada_declaration): For typedef declarations, look |
| for nested types only if the type is a record or union and dump SLOC. |
| |
| 2016-11-09 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_template_auto. |
| |
| 2016-11-09 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-ubsan.c (ubsan_instrument_shift): Handle split |
| -fsanitize=shift-base and -fsanitize=shift-exponent. |
| |
| 2016-11-07 Jason Merrill <jason@redhat.com> |
| |
| * c.opt (Wc++1z-compat): New. |
| * c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type. |
| |
| 2016-11-07 Martin Liska <mliska@suse.cz> |
| |
| * c-warn.c (warn_for_unused_label): Save all labels used |
| in goto or in &label. |
| |
| 2016-11-03 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Correct |
| __cpp_inheriting_constructors. |
| |
| 2016-11-01 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Update |
| __cpp_inheriting_constructors. |
| |
| * c.opt (-fnew-inheriting-ctors): New. |
| * c-opts.c: Default to on for ABI 11+. |
| |
| 2016-10-31 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/77948 |
| * c.opt (fext-numeric-literals): Add Var and Init. |
| * c-opts.c (c_common_handle_option): Don't clear |
| cpp_opts->ext_numeric_literals for -std=c++{11,14,1z}. |
| (c_common_post_options): Clear it here if not set |
| explicitly. |
| |
| 2016-10-28 Aldy Hernandez <aldyh@redhat.com> |
| |
| PR debug/77773 |
| * c-pretty-print.c (simple_type_specifier): Do not dereference `t' |
| if NULL. |
| |
| 2016-10-25 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-common.h (enum rid): Add RID_BUILTIN_LAUNDER. |
| * c-common.c (c_common_reswords): Add __builtin_launder. |
| |
| 2016-10-24 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (c_common_truthvalue_conversion): Warn for |
| multiplications in boolean context. Fix the quoting of '<<' and '<' |
| in the shift warning. |
| |
| 2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (c_common_truthvalue_conversion): Fix the comment. |
| |
| 2016-10-20 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value. |
| |
| 2016-10-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (c_common_truthvalue_conversion): Warn only for signed |
| integer shift ops in boolean context. |
| |
| 2016-10-18 Aldy Hernandez <aldyh@redhat.com> |
| |
| * c.opt (Walloca): New. |
| (Walloca-larger-than=): New. |
| (Wvla-larger-than=): New. |
| |
| 2016-10-17 Marek Polacek <polacek@redhat.com> |
| |
| * c-warn.c (find_array_ref_with_const_idx_r): Remove parameter names. |
| Return immediately when finding a match. |
| (warn_tautological_cmp): Remove a boolean variable that is no longer |
| needed. |
| |
| 2016-10-17 Marek Polacek <polacek@redhat.com> |
| |
| * c-attribs.c: New file. |
| * c-common.c: Move attributes handling to c-attribs.c. |
| (get_nonnull_operand): No longer static. |
| * c-common.h: Move the declarations from c-attribs.c to its own section. |
| |
| 2016-10-14 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_aggregate_bases |
| and __cpp_deduction_guides. |
| |
| 2016-10-13 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Add __cpp_inline_variables. |
| |
| 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| |
| * c-cppbuiltin.c: Include memmodel.h. |
| * c-opts.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-warn.c: Likewise. |
| |
| 2016-10-12 Jakub Jelinek <jakub@redhat.com> |
| |
| * c.opt (Wextra): Add as C/C++/ObjC/ObjC++ option. |
| (Wimplicit-fallthrough=): Enable for these languages by -Wextra. |
| * c-opts.c (sanitize_cpp_opts): Initialize |
| cpp_opts->cpp_warn_implicit_fallthrough. |
| |
| 2016-10-11 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (warning_candidate_p): Change the return type to bool |
| and return true/false instead of 1/0. |
| (vector_mode_valid_p): Likewise. |
| |
| 2016-10-11 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (fold_for_warn): No longer static. |
| (bool_promoted_to_int_p): Likewise. |
| (c_common_get_narrower): Likewise. |
| (constant_expression_warning): Move to c-warn.c. |
| (constant_expression_error): Likewise. |
| (overflow_warning): Likewise. |
| (warn_logical_operator): Likewise. |
| (find_array_ref_with_const_idx_r): Likewise. |
| (warn_tautological_cmp): Likewise. |
| (expr_has_boolean_operands_p): Likewise. |
| (warn_logical_not_parentheses): Likewise. |
| (warn_if_unused_value): Likewise. |
| (strict_aliasing_warning): Likewise. |
| (sizeof_pointer_memaccess_warning): Likewise. |
| (check_main_parameter_types): Likewise. |
| (conversion_warning): Likewise. |
| (warnings_for_convert_and_check): Likewise. |
| (match_case_to_enum_1): Likewise. |
| (match_case_to_enum): Likewise. |
| (c_do_switch_warnings): Likewise. |
| (warn_for_omitted_condop): Likewise. |
| (readonly_error): Likewise. |
| (lvalue_error): Likewise. |
| (invalid_indirection_error): Likewise. |
| (warn_array_subscript_with_type_char): Likewise. |
| (warn_about_parentheses): Likewise. |
| (warn_for_unused_label): Likewise. |
| (warn_for_div_by_zero): Likewise. |
| (warn_for_memset): Likewise. |
| (warn_for_sign_compare): Likewise. |
| (do_warn_double_promotion): Likewise. |
| (do_warn_unused_parameter): Likewise. |
| (record_locally_defined_typedef): Likewise. |
| (maybe_record_typedef_use): Likewise. |
| (maybe_warn_unused_local_typedefs): Likewise. |
| (maybe_warn_bool_compare): Likewise. |
| (maybe_warn_shift_overflow): Likewise. |
| (warn_duplicated_cond_add_or_warn): Likewise. |
| (diagnose_mismatched_attributes): Likewise. |
| * c-common.h: Move the declarations from c-warn.c to its own section. |
| * c-warn.c: New file. |
| |
| 2016-10-08 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (c_common_truthvalue_conversion): Don't distribute |
| into COND_EXPR in C++. |
| |
| 2016-10-08 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-lex.c (c_lex_with_flags) <case CPP_COMMENT>: For CPP_COMMENT |
| token with PREV_FALLTHROUGH, skip all following CPP_PADDING and |
| CPP_COMMENT tokens and set add_flags to PREV_FALLTHROUGH afterwards. |
| |
| 2016-10-07 Jakub Jelinek <jakub@redhat.com> |
| |
| Implement LWG2296 helper intrinsic |
| * c-common.h (enum rid): Add RID_ADDRESSOF. |
| * c-common.c (c_common_reswords): Add __builtin_addressof. |
| |
| 2016-10-07 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| PR c++/77700 |
| * c-common.c (c_common_truthvalue_conversion): Warn also for |
| suspicious enum values in boolean context. |
| |
| 2016-10-06 Jakub Jelinek <jakub@redhat.com> |
| |
| Implement P0258R2 - helper for C++17 |
| std::has_unique_object_representations trait |
| * c-common.h (enum rid): Add RID_HAS_UNIQUE_OBJ_REPRESENTATIONS. |
| * c-common.c (c_common_reswords): Add |
| __has_unique_object_representations. |
| |
| 2016-10-05 Jakub Jelinek <jakub@redhat.com> |
| |
| PR sanitizer/66343 |
| * c-ubsan.c (ubsan_instrument_return): Don't call |
| initialize_sanitizer_builtins here. |
| |
| 2016-10-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (c_common_truthvalue_conversion): Warn also for suspicious |
| conditional expression in boolean context when only one arm is |
| non-boolean. |
| |
| 2016-10-05 Jakub Jelinek <jakub@redhat.com> |
| |
| PR sanitizer/77823 |
| * c-ubsan.c (ubsan_instrument_shift): Return NULL_TREE if type0 |
| is not integral. |
| |
| * c-common.c (c_common_reswords): Update comment for C++11. |
| |
| 2016-10-04 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (make_tree_vector_from_ctor): New. |
| * c-common.h: Declare it. |
| |
| 2016-10-04 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Don't define |
| __LIBGCC_JCR_SECTION_NAME__. |
| |
| 2016-10-03 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (c_common_truthvalue_conversion): Warn for suspicious |
| left shift in boolean context. |
| |
| 2016-09-29 Jakub Jelinek <jakub@redhat.com> |
| |
| Implement P0001R1 - C++17 removal of register storage class specifier |
| * c.opt (Wregister): New warning. |
| * c-opts.c (c_common_post_options): Enable -Wregister by |
| default for C++17. |
| |
| 2016-09-29 James Greenhalgh <james.greenhalgh@arm.com> |
| |
| * c-opts.c (c_common_post_options): Remove special case for |
| TARGET_FLT_EVAL_METHOD_NON_DEFAULT with -fexcess-precision=standard |
| in C++. |
| |
| 2016-09-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_capture_star_this for |
| -std=c++1z. |
| |
| * c-ada-spec.c (print_ada_declaration): Remove break after return. |
| |
| 2016-09-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| |
| * c-common.c: Include memmodel.h. |
| |
| 2016-09-26 Marek Polacek <polacek@redhat.com> |
| |
| * c-lex.c (c_common_has_attribute): Handle attribute fallthrough. |
| |
| 2016-09-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c/7652 |
| * c-common.c (c_common_attribute_table): Add fallthrough attribute. |
| (handle_fallthrough_attribute): New function. |
| (attribute_fallthrough_p): New function. |
| * c-common.h (attribute_fallthrough_p): Declare. |
| |
| 2016-09-24 Marek Polacek <polacek@redhat.com> |
| |
| PR c/77490 |
| * c.opt (Wbool-operation): New. |
| |
| 2016-09-21 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (c_common_truthvalue_conversion): Inhibit |
| Wint-in-bool-context warning with from_macro_definition_at. |
| Mention the expression will always evaluate to true. |
| |
| 2016-09-21 Martin Sebor <msebor@redhat.com> |
| |
| PR bootstrap/77676 |
| * c.opt (fprintf-return-value): Temporarily initialize to zero |
| to unblock bootstrap failures. |
| |
| 2016-09-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/77651 |
| * c.opt (Waligned-new=): Add RejectNegative. |
| (faligned-new=): Likewise. Spelling fix - change |
| aligned_new_threshhold to aligned_new_threshold. |
| * c-cppbuiltin.c (c_cpp_builtins): Change aligned_new_threshhold |
| to aligned_new_threshold. |
| |
| 2016-09-20 Martin Sebor <msebor@redhat.com> |
| |
| PR middle-end/49905 |
| * c.opt: Add -Wformat-length and -fprintf-return-value. |
| |
| 2016-09-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| PR c++/77434 |
| * c.opt (Wint-in-bool-context): New warning. |
| * c-common.c (c_common_truthvalue_conversion): Warn on integer |
| constants in boolean context. |
| |
| 2016-09-19 Joseph Myers <joseph@codesourcery.com> |
| |
| * c-common.c (max_align_t_align): Also consider alignment of |
| float128_type_node. |
| |
| 2016-09-15 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (check_cxx_fundamental_alignment_constraints): Check |
| DECL_EXTERNAL. |
| |
| 2016-09-14 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (check_cxx_fundamental_alignment_constraints): Don't |
| limit FIELD_DECL, either. |
| |
| 2016-09-14 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (c_common_truthvalue_conversion): Use false instead of 0. |
| * c-common.h (build_unary_op): Change nonconvert parameter type to bool. |
| * c-omp.c (c_finish_omp_atomic): Use false instead of 0. |
| |
| 2016-09-13 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (warn_logical_not_parentheses): Replace |
| rich_location::add_fixit_insert calls with add_fixit_insert_before |
| and add_fixit_insert_after, eliminating the "next_loc" calculation. |
| |
| 2016-09-13 Jason Merrill <jason@redhat.com> |
| Tom de Vries <tom@codesourcery.com> |
| |
| PR c++/77427 |
| * c-common.c (set_underlying_type): Don't treat array as builtin type. |
| |
| 2016-09-13 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (check_cxx_fundamental_alignment_constraints): Don't |
| limit types at all. |
| |
| 2016-09-12 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (check_cxx_fundamental_alignment_constraints): Fix |
| bit/byte confusion, allow large alignment for types. |
| |
| 2016-09-12 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| PR c++/77496 |
| * c-common.c (warn_for_omitted_condop): Also warn for boolean data. |
| |
| 2016-09-12 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/72858 |
| * c-format.c (argument_parser::check_argument_type): Add params |
| "type_start" and "conversion_char". Use the former to generate |
| offset_to_type_start and pass it and conversion_char to |
| check_format_types. |
| (check_format_info_main): Capture the start of the type |
| information as "type_start", and pass it an format_char |
| to arg_parser.check_argument_type. |
| (check_format_types): Provide an example in the leading comment. |
| Add params "offset_to_type_start" and "conversion_char"; pass |
| them to format_type_warning calls. |
| (test_get_modifier_for_format_len): Likewise. |
| (matching_type_p): New function. |
| (get_format_for_type): Add param "conversion_char" and move |
| implementation into... |
| (get_format_for_type_1): ...new function, called twice. |
| Use new function matching_type_p rather than checking for |
| TYPE_CANONICAL equality. |
| (get_corrected_substring): New function. |
| (format_type_warning): Provide an example in the leading comment. |
| Add params "offset_to_type_start" and "conversion_char". Replace |
| call to get_format_for_type with call to get_corrected_substring |
| and move rejection of hints for widths/precisions there. |
| (assert_format_for_type_streq): Add param "conversion_char". |
| (ASSERT_FORMAT_FOR_TYPE_STREQ): Add param CONVERSION_CHAR. |
| (test_get_format_for_type_printf): Add conversion chars to the |
| tests, adding coverage for various combinations of integer |
| vs double conversions, and for preserving octal and hexadecimal |
| conversions. |
| (test_get_format_for_type_scanf): Add conversion chars to the |
| tests. |
| |
| 2016-09-10 Tom de Vries <tom@codesourcery.com> |
| |
| PR C/71602 |
| * c-common.c (build_va_arg): Handle more strict |
| targetm.canonical_va_list_type. Replace first argument type error with |
| assert. |
| |
| 2016-09-09 Martin Sebor <msebor@redhat.com> |
| |
| PR c/77520 |
| PR c/77521 |
| * c-format.c (argument_parser::find_format_char_info): Use %qc |
| format directive unconditionally. |
| |
| 2016-09-09 Jason Merrill <jason@redhat.com> |
| |
| Implement C++17 new of over-aligned types. |
| * c.opt: Add -faligned-new and -Waligned-new. |
| * c-common.c (max_align_t_align): Split out from... |
| (cxx_fundamental_alignment_p): ...here. |
| * c-common.h: Declare it. |
| * c-cppbuiltin.c (c_cpp_builtins): Handle aligned new. |
| |
| 2016-09-09 Joseph Myers <joseph@codesourcery.com> |
| |
| * c-cppbuiltin.c (builtin_define_type_width): New function. |
| (builtin_define_stdint_macros, c_cpp_builtins): Define type width |
| macros. |
| |
| 2016-09-07 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (get_cpp_ttype_from_string_type): Handle being passed |
| a POINTER_TYPE. |
| (substring_loc::get_location): Move to substring-locations.c, |
| keeping implementation as... |
| (c_get_substring_location): New function, from the above, reworked |
| to use accessors rather than member lookup. |
| * c-common.h (class substring_loc): Move to substring-locations.h, |
| replacing with a forward decl. |
| (c_get_substring_location): New decl. |
| * c-format.c: Include "substring-locations.h". |
| (format_warning_va): Move to substring-locations.c. |
| (format_warning_at_substring): Likewise. |
| |
| 2016-09-06 Martin Sebor <msebor@redhat.com> |
| |
| PR c/77336 |
| * c-format.c (check_function_format): Avoid issuing warnings for |
| functions unless they call format functions with non-constant |
| format strings. |
| |
| 2016-09-06 Richard Biener <rguenther@suse.de> |
| |
| PR c/77450 |
| * c-common.c (c_common_mark_addressable_vec): Handle |
| COMPOUND_LITERAL_EXPR. |
| |
| 2016-09-05 Marek Polacek <polacek@redhat.com> |
| |
| PR c/77423 |
| * c-common.c (bool_promoted_to_int_p): New function. |
| (expr_has_boolean_operands_p): New function. |
| (warn_logical_not_parentheses): Return if expr_has_boolean_operands_p. |
| (maybe_warn_bool_compare): Use bool_promoted_to_int_p. |
| |
| 2016-09-04 Tom de Vries <tom@codesourcery.com> |
| |
| revert: |
| 2016-08-29 Tom de Vries <tom@codesourcery.com> |
| |
| * c-common.c (build_va_arg): Replace first argument type error |
| with assert. |
| |
| 2016-09-02 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/65467 |
| * c-omp.c (c_finish_omp_atomic): Reject _Atomic qualified expressions. |
| (c_finish_omp_for): Reject _Atomic qualified iterators. |
| |
| 2016-09-01 Martin Sebor <msebor@redhat.com> |
| |
| * c-ada-spec.c (dump_ada_function_declaration): Increase buffer |
| size to guarantee it fits the output of the formatted function |
| regardless of its arguments. |
| |
| 2016-09-01 Marek Polacek <polacek@redhat.com> |
| |
| PR c/7652 |
| * c-common.c (resolve_overloaded_builtin): Fix formatting. Add |
| FALLTHRU comments. |
| |
| 2016-08-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c/77292 |
| * c-common.c (warn_logical_not_parentheses): Don't warn for |
| a comparison or a logical operator. |
| |
| 2016-08-29 Tom de Vries <tom@codesourcery.com> |
| |
| * c-common.c (build_va_arg): Fix type comparison assert. |
| |
| 2016-08-29 Tom de Vries <tom@codesourcery.com> |
| |
| * c-common.c (build_va_arg): Replace first argument type error |
| with assert. |
| |
| 2016-08-29 Tom de Vries <tom@codesourcery.com> |
| |
| PR c/77398 |
| * c-common.c (build_va_arg): Add first argument error. Build va_arg |
| with error_mark_node as va_list instead of with illegal va_list. |
| |
| 2016-08-25 Marek Polacek <polacek@redhat.com> |
| David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (warn_logical_not_parentheses): Print fixit hints. |
| * c-common.h (warn_logical_not_parentheses): Update declaration. |
| |
| 2016-08-22 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/77321 |
| * c-common.c (warn_for_memset): Check type for null. |
| |
| 2016-08-22 Joseph Myers <joseph@codesourcery.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Check _FloatN and |
| _FloatNx types for suffixes for built-in functions. |
| |
| 2016-08-19 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/32187 |
| * c-common.h (RID_FLOAT16, RID_FLOATN_NX_FIRST, RID_FLOAT32) |
| (RID_FLOAT64, RID_FLOAT128, RID_FLOAT32X, RID_FLOAT64X) |
| (RID_FLOAT128X): New enum rid values. |
| (CASE_RID_FLOATN_NX): New macro. |
| * c-common.c (c_common_reswords): Add _FloatN and _FloatNx |
| keywords. |
| (c_common_type_for_mode): Check for _FloatN and _FloatNx and |
| corresponding complex types. |
| (c_common_nodes_and_builtins): For non-C++, register _FloatN and |
| _FloatNx and corresponding complex types. |
| (keyword_begins_type_specifier): Use CASE_RID_FLOATN_NX. |
| * c-cppbuiltin.c (builtin_define_float_constants): Check _FloatN |
| and _FloatNx types for the widest type for determining |
| DECIMAL_DIG. Define __LDBL_DECIMAL_DIG__ as well as |
| __DECIMAL_DIG__ for long double. Handle FMA_SUFFIX being NULL. |
| (c_cpp_builtins): Call builtin_define_float_constants for _FloatN |
| and _FloatNx types. |
| * c-lex.c (interpret_float): Handle _FloatN and _FloatNx |
| constants. |
| * c-pretty-print.c (pp_c_floating_constant): Handle _FloatN and |
| _FloatNx types. |
| |
| 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-opts.c (c_diagnostic_finalizer): Update for change to |
| diagnostic_show_locus. |
| |
| 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c: Include "spellcheck.h". |
| (cb_get_suggestion): New function. |
| * c-common.h (cb_get_suggestion): New decl. |
| * c-lex.c (init_c_lex): Initialize cb->get_suggestion to |
| cb_get_suggestion. |
| |
| 2016-08-18 Marek Polacek <polacek@redhat.com> |
| |
| PR c/71514 |
| * c-common.c (get_atomic_generic_size): Disallow pointer-to-function |
| and pointer-to-VLA. |
| |
| 2016-08-16 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/72857 |
| * c-common.c (substring_loc::get_range): Rename to... |
| (substring_loc::get_location): ...this, converting param from a |
| source_range * to a location_t *. Call |
| get_source_location_for_substring rather than |
| get_source_range_for_substring, and pass in m_caret_idx. |
| * c-common.h (substring_loc::substring_loc): Add param "caret_idx". |
| (substring_loc::get_range): Replace with... |
| (substring_loc::get_location): ...this. |
| (substring_loc::set_caret_index): New method. |
| (substring_loc): Add field m_caret_idx. |
| * c-format.c (format_warning_va): Update for above changes. |
| Rename local "substring_loc" to "fmt_substring_loc" to avoid |
| clashing with type name. |
| (format_warning_at_char): Add caret_idx param to substring_loc ctor. |
| (check_argument_type): Likewise. |
| (format_type_warning): Rename param "fmt_loc" to "whole_fmt_loc" |
| Use a copy when emitting warnings, setting the caret index from TYPE. |
| |
| 2016-08-16 Eric Botcazou <ebotcazou@adacore.com> |
| Arnaud Charlet <charlet@adacore.com> |
| |
| * c-ada-spec.c (dump_number): New function. |
| (handle_escape_character): Likewise. |
| (print_ada_macros): Add handling of constant integers and strings. |
| |
| 2016-08-12 Marek Polacek <polacek@redhat.com> |
| |
| PR c/7652 |
| * c-common.c (scalar_to_vector): Adjust fall through comment. |
| * c-opts.c (c_common_handle_option): Likewise. |
| * c-pragma.c (handle_pragma_pack): Add FALLTHRU. |
| * c-pretty-print.c (c_pretty_printer::postfix_expression): Adjust |
| fall through comment. |
| * cilk.c (extract_free_variables): Add FALLTHRU. |
| |
| 2016-08-10 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_if_constexpr. |
| |
| 2016-08-09 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (c_common_attribute_table): vector_size affects type |
| identity. |
| |
| 2016-08-09 Marek Polacek <polacek@redhat.com> |
| |
| PR c/7652 |
| * c-ada-spec.c (dump_generic_ada_node): Add return. |
| |
| 2016-08-09 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_constexpr for |
| C++17 constexpr lambdas. |
| |
| 2016-08-08 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/64955 |
| * c-common.h (selftest::c_format_c_tests): New declaration. |
| (selftest::run_c_tests): New declaration. |
| * c-format.c: Include "selftest.h. |
| (format_warning_va): Add param "corrected_substring" and use |
| it to add a replacement fix-it hint. |
| (format_warning_at_substring): Likewise. |
| (format_warning_at_char): Update for new param of |
| format_warning_va. |
| (argument_parser::check_argument_type): Pass "fki" to |
| check_format_types. |
| (check_format_types): Add param "fki" and pass it to |
| format_type_warning. |
| (deref_n_times): New function. |
| (get_modifier_for_format_len): New function. |
| (selftest::test_get_modifier_for_format_len): New function. |
| (get_format_for_type): New function. |
| (format_type_warning): Add param "fki" and use it to attempt |
| to provide hints for argument types when calling |
| format_warning_at_substring. |
| (selftest::get_info): New function. |
| (selftest::assert_format_for_type_streq): New function. |
| (ASSERT_FORMAT_FOR_TYPE_STREQ): New macro. |
| (selftest::test_get_format_for_type_printf): New function. |
| (selftest::test_get_format_for_type_scanf): New function. |
| (selftest::c_format_c_tests): New function. |
| |
| 2016-08-08 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/52952 |
| * c-format.c: Include "diagnostic.h". |
| (location_column_from_byte_offset): Delete. |
| (location_from_offset): Delete. |
| (format_warning_va): New function. |
| (format_warning_at_substring): New function. |
| (format_warning_at_char): New function. |
| (check_format_arg): Capture location of format_tree and pass to |
| check_format_info_main. |
| (argument_parser): Add fields "start_of_this_format" and |
| "format_string_cst". |
| (flag_chars_t::validate): Add param "format_string_cst". Convert |
| warning_at call using location_from_offset to call to |
| format_warning_at_char. |
| (argument_parser::argument_parser): Add param "format_string_cst_" |
| and use use it to initialize field "format_string_cst". |
| Initialize new field "start_of_this_format". |
| (argument_parser::read_format_flags): Convert warning_at call |
| using location_from_offset to a call to format_warning_at_char. |
| (argument_parser::read_any_format_left_precision): Likewise. |
| (argument_parser::read_any_format_precision): Likewise. |
| (argument_parser::read_any_other_modifier): Likewise. |
| (argument_parser::find_format_char_info): Likewise, in three places. |
| (argument_parser::parse_any_scan_set): Likewise, in one place. |
| (argument_parser::handle_conversions): Likewise, in two places. |
| (argument_parser::check_argument_type): Add param "fmt_param_loc" |
| and use it to make a substring_loc. Pass the latter to |
| check_format_types. |
| (check_format_info_main): Add params "fmt_param_loc" and |
| "format_string_cst". Convert warning_at calls using |
| location_from_offset to calls to format_warning_at_char. Pass the |
| new params to the arg_parser ctor. Pass "format_string_cst" to |
| flag_chars.validate. Pass "fmt_param_loc" to |
| arg_parser.check_argument_type. |
| (check_format_types): Convert first param from a location_t |
| to a const substring_loc & and rename to "fmt_loc". Attempt |
| to extract the range of the relevant parameter and pass it |
| to format_type_warning. |
| (format_type_warning): Convert first param from a location_t |
| to a const substring_loc & and rename to "fmt_loc". Add |
| params "param_range" and "type". Replace calls to warning_at |
| with calls to format_warning_at_substring. |
| |
| 2016-08-08 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-format.c (class flag_chars_t): New class. |
| (struct length_modifier): New struct. |
| (class argument_parser): New class. |
| (flag_chars_t::flag_chars_t): New ctor. |
| (flag_chars_t::has_char_p): New method. |
| (flag_chars_t::add_char): New method. |
| (flag_chars_t::validate): New method. |
| (flag_chars_t::get_alloc_flag): New method. |
| (flag_chars_t::assignment_suppression_p): New method. |
| (argument_parser::argument_parser): New ctor. |
| (argument_parser::read_any_dollar): New method. |
| (argument_parser::read_format_flags): New method. |
| (argument_parser::read_any_format_width): New method. |
| (argument_parser::read_any_format_left_precision): New method. |
| (argument_parser::read_any_format_precision): New method. |
| (argument_parser::handle_alloc_chars): New method. |
| (argument_parser::read_any_length_modifier): New method. |
| (argument_parser::read_any_other_modifier): New method. |
| (argument_parser::find_format_char_info): New method. |
| (argument_parser::validate_flag_pairs): New method. |
| (argument_parser::give_y2k_warnings): New method. |
| (argument_parser::parse_any_scan_set): New method. |
| (argument_parser::handle_conversions): New method. |
| (argument_parser::check_argument_type): New method. |
| (check_format_info_main): Introduce classes argument_parser |
| and flag_chars_t, moving the code within the loop into methods |
| of these classes. Make various locals "const". |
| |
| 2016-08-05 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c: Include "substring-locations.h". |
| (get_cpp_ttype_from_string_type): New function. |
| (g_string_concat_db): New global. |
| (substring_loc::get_range): New method. |
| * c-common.h (g_string_concat_db): New declaration. |
| (class substring_loc): New class. |
| * c-lex.c (lex_string): When concatenating strings, capture the |
| locations of all tokens using a new obstack, and record the |
| concatenation locations within g_string_concat_db. |
| * c-opts.c (c_common_init_options): Construct g_string_concat_db |
| on the ggc-heap. |
| |
| 2016-07-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c/71926 |
| * c-common.c (c_common_truthvalue_conversion): Use LOCATION for the |
| parentheses warning. |
| |
| PR c/71574 |
| * c-common.c (handle_alloc_align_attribute): Also check FUNCTION_DECL. |
| |
| 2016-07-28 Martin Liska <mliska@suse.cz> |
| |
| PR gcov-profile/68025 |
| * c-common.c (handle_no_profile_instrument_function_attribute): |
| |
| 2016-07-27 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * c-common.c (check_user_alignment): Use LOG2_BITS_PER_UNIT instead of |
| BITS_PER_UNIT_LOG. |
| |
| 2016-07-25 Jason Merrill <jason@redhat.com> |
| |
| PR c++/65970 |
| * c.opt (fconstexpr-loop-limit): New. |
| |
| 2016-07-22 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/71675 |
| * c-common.c (resolve_overloaded_builtin): Avoid converting |
| __atomic_compare_exchange_n return type to that of what its |
| first argument points to. |
| |
| 2016-07-22 Uros Bizjak <ubizjak@gmail.com> |
| |
| * c-common.c: Use HOST_WIDE_INT_M1U instead of |
| ~(unsigned HOST_WIDE_INT) 0. |
| |
| 2016-07-22 Martin Liska <mliska@suse.cz> |
| |
| PR gcov-profile/69028 |
| PR gcov-profile/62047 |
| * cilk.c (create_cilk_helper_decl): Set location of a new decl |
| to the current_function_decl. |
| |
| 2016-07-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/65168 |
| * c-common.c (c_common_truthvalue_conversion): Check |
| c_inhibit_evaluation_warnings for warning about address of |
| reference. |
| |
| 2016-07-20 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.h (lookup_name_fuzzy): Convert return type from tree to |
| const char *. |
| |
| 2016-07-15 Jason Merrill <jason@redhat.com> |
| |
| * c-opts.c (c_common_post_options): Update -fabi-version default to 11. |
| |
| 2016-07-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/71858 |
| * c-common.h (enum lookup_name_fuzzy_kind): Add |
| FUZZY_LOOKUP_FUNCTION_NAME. |
| |
| 2016-07-08 Jason Merrill <jason@redhat.com> |
| |
| P0145: Refining Expression Order for C++. |
| * c.opts (-fargs-in-order): Rename to -fstrong-eval-order. |
| * c-opts.c: Adjust. |
| |
| 2016-07-05 Markus Trippelsdorf <markus@trippelsdorf.de> |
| |
| PR c++/71214 |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_rvalue_references. |
| |
| 2016-06-29 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * c-pragma.h (enum pragma_kind): Rename |
| PRAGMA_OMP_DECLARE_REDUCTION to PRAGMA_OMP_DECLARE. Adjust all |
| users. |
| |
| 2016-06-29 Richard Biener <rguenther@suse.de> |
| |
| PR middle-end/71002 |
| * c-common.c (c_common_get_alias_set): Remove union type punning case. |
| |
| 2016-06-24 Jason Merrill <jason@redhat.com> |
| |
| P0145R2: Refining Expression Order for C++. |
| * c-common.c (verify_tree) [COMPOUND_EXPR]: Fix handling on LHS of |
| MODIFY_EXPR. |
| |
| 2016-06-24 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-common.c (check_builtin_function_arguments): Require last |
| argument of BUILT_IN_*_OVERFLOW_P to have INTEGER_TYPE type. |
| Adjust wording of diagnostics for BUILT_IN_*_OVERLFLOW |
| if the last argument is pointer to enumerated or boolean type. |
| |
| 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/70339 |
| * c-common.h (enum lookup_name_fuzzy_kind): New enum. |
| (lookup_name_fuzzy): New prototype. |
| |
| 2016-06-21 John David Anglin <danglin@gcc.gnu.org> |
| |
| * c-common.c (get_source_date_epoch): Use int64_t instead of long long. |
| |
| 2016-06-14 Jason Merrill <jason@redhat.com> |
| |
| P0145R2: Refining Expression Order for C++. |
| * c.opt (fargs-in-order): New. |
| * c-opts.c (c_common_post_options): Adjust flag_args_in_order. |
| |
| 2016-06-13 Jakub Jelinek <jakub@redhat.com> |
| |
| PR sanitizer/71498 |
| * c-gimplify.c (ubsan_walk_array_refs_r): Set *walk_subtrees = 0 on |
| all BIND_EXPRs, and on all BIND_EXPRs recurse also on BIND_EXPR_BODY. |
| |
| PR preprocessor/71183 |
| * c-ppoutput.c (init_pp_output): Set cb->get_source_date_epoch |
| to cb_get_source_date_epoch. |
| |
| 2016-06-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/68657 |
| * c.opt (Wpsabi): Add Warning flag. |
| |
| 2016-06-10 Martin Sebor <msebor@redhat.com> |
| |
| PR c/71392 |
| * c-common.c (handle_nonnull_attribute): Accept |
| the nonnull attribute in type-generic builtins. |
| |
| 2016-06-09 Martin Sebor <msebor@redhat.com> |
| |
| PR c/70883 |
| * c-common.c (builtin_function_validate_nargs): Make text of error |
| message consistent with others like it. |
| |
| 2016-06-08 Martin Sebor <msebor@redhat.com> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/70507 |
| PR c/68120 |
| * c-common.c (check_builtin_function_arguments): Handle |
| BUILT_IN_{ADD,SUB,MUL}_OVERFLOW_P. |
| |
| 2016-06-08 Richard Biener <rguenther@suse.de> |
| |
| * c-common.c (parse_optimize_options): Improve diagnostic messages. |
| |
| 2016-06-07 Richard Biener <rguenther@suse.de> |
| |
| PR c/61564 |
| * c-common.c (parse_optimize_options): Only apply CL_OPTIMIZATION |
| options and warn about others. |
| |
| 2016-06-01 Eduard Sanou <dhole@openmailbox.org> |
| |
| * c-common.c (get_source_date_epoch): Rename to |
| cb_get_source_date_epoch. |
| * c-common.c (cb_get_source_date_epoch): Use a single generic erorr |
| message when the parsing fails. Use error_at instead of fatal_error. |
| * c-common.h (get_source_date_epoch): Rename to |
| cb_get_source_date_epoch. |
| * c-common.h (cb_get_source_date_epoch): Prototype. |
| * c-common.h (MAX_SOURCE_DATE_EPOCH): Define. |
| * c-common.h (c_omp_region_type): Remove trailing comma. |
| * c-lex.c (init_c_lex): Set cb->get_source_date_epoch callback. |
| * c-lex.c (c_lex_with_flags): Remove initialization of |
| pfile->source_date_epoch. |
| |
| 2016-05-30 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/71349 |
| * c-omp.c (c_omp_split_clauses): Put OMP_CLAUSE_DEPEND to |
| C_OMP_CLAUSE_SPLIT_TARGET. Put OMP_CLAUSE_NOWAIT to |
| C_OMP_CLAUSE_SPLIT_TARGET if combined with target construct, |
| instead of C_OMP_CLAUSE_SPLIT_FOR. |
| |
| 2016-05-24 Richard Biener <rguenther@suse.de> |
| |
| PR middle-end/70434 |
| PR c/69504 |
| * c-common.h (convert_vector_to_pointer_for_subscript): Rename to ... |
| (convert_vector_to_array_for_subscript): ... this. |
| * c-common.c (convert_vector_to_pointer_for_subscript): Use a |
| VIEW_CONVERT_EXPR to an array type. Rename to ... |
| (convert_vector_to_array_for_subscript): ... this. |
| |
| 2016-05-12 Marek Polacek <polacek@redhat.com> |
| |
| PR c/70756 |
| * c-common.c (pointer_int_sum): Call size_in_bytes_loc instead of |
| size_in_bytes and pass LOC to it. |
| |
| 2016-05-11 Mikhail Maltsev <maltsevm@gmail.com> |
| |
| PR c/43651 |
| * c.opt (Wduplicate-decl-specifier): New option. |
| |
| 2016-05-11 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/71024 |
| * c-common.c (diagnose_mismatched_attributes): New function. |
| * c-common.h (diagnose_mismatched_attributes): Declare. |
| |
| 2016-05-04 Marek Polacek <polacek@redhat.com> |
| |
| * c.opt (Wdangling-else): New option. |
| |
| 2016-05-03 Marek Polacek <polacek@redhat.com> |
| |
| PR c/70859 |
| * c-common.c (builtin_function_validate_nargs): Add location |
| parameter. Use it. |
| (check_builtin_function_arguments): Add location and arguments |
| parameters. Use them. |
| * c-common.h (check_builtin_function_arguments): Update declaration. |
| |
| 2016-05-03 Richard Biener <rguenther@suse.de> |
| |
| * cilk.c (cilk_gimplify_call_params_in_spawned_fn): Do not |
| allow call args to gimplify to SSA names. |
| |
| 2016-05-03 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.h (enum c_omp_region_type): Remove stray comma. |
| |
| 2016-05-02 Cesar Philippidis <cesar@codesourcery.com> |
| |
| * c-common.h (enum c_omp_region_type): Define. |
| |
| 2016-05-02 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * c-common.c (shorten_compare): Use wi::to_wide. |
| |
| 2016-04-29 Cesar Philippidis <cesar@codesourcery.com> |
| |
| PR middle-end/70626 |
| * c-common.h (c_oacc_split_loop_clauses): Add boolean argument. |
| * c-omp.c (c_oacc_split_loop_clauses): Use it to duplicate |
| reduction clauses in acc parallel loops. |
| |
| 2016-04-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c/70852 |
| * c-common.c (warn_for_memset): Check domain before accessing it. |
| |
| 2016-04-29 Dominik Vogt <vogt@linux.vnet.ibm.com> |
| |
| PR/69089 |
| * c-common.c (handle_aligned_attribute): Allow 0 as an argument to the |
| "aligned" attribute. |
| |
| 2016-04-28 Jason Merrill <jason@redhat.com> |
| |
| * c-lex.c (c_common_has_attribute): Handle nodiscard. |
| |
| 2016-04-28 Eduard Sanou <dhole@openmailbox.org> |
| Matthias Klose <doko@debian.org> |
| |
| * c-common.c (get_source_date_epoch): New function, gets the environment |
| variable SOURCE_DATE_EPOCH and parses it as long long with error |
| handling. |
| * c-common.h (get_source_date_epoch): Prototype. |
| * c-lex.c (c_lex_with_flags): set parse_in->source_date_epoch. |
| |
| 2015-04-27 Ryan Burn <contact@rnburn.com> |
| |
| PR c++/69024 |
| PR c++/68997 |
| * cilk.c (cilk_ignorable_spawn_rhs_op): Change to external linkage. |
| (cilk_recognize_spawn): Renamed from recognize_spawn and change to |
| external linkage. |
| (cilk_detect_and_unwrap): Corresponding changes. |
| (extract_free_variables): Don't extract free variables from |
| AGGR_INIT_EXPR slot. |
| * c-common.h (cilk_ignorable_spawn_rhs_op): Prototype. |
| (cilk_recognize_spawn): Likewise. |
| |
| 2016-04-27 Bernd Schmidt <bschmidt@redhat.com> |
| |
| * c.opt (Wmemset-elt-size): New option. |
| * c-common.c (warn_for_memset): New function. |
| * c-common.h (warn_for_memset): Declare. |
| |
| 2016-04-25 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (handle_unused_attribute): Accept CONST_DECL. |
| No longer static. |
| * c-common.h: Declare it. |
| * c-lex.c (c_common_has_attribute): Add maybe_unused. |
| |
| 2016-04-22 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Fix __cpp_range_based_for. |
| |
| 2016-04-20 Ilya Verbin <ilya.verbin@intel.com> |
| |
| PR c++/69363 |
| * c-cilkplus.c (c_finish_cilk_clauses): Remove function. |
| * c-common.h (c_finish_cilk_clauses): Remove declaration. |
| |
| 2016-04-18 Michael Matz <matz@suse.de> |
| |
| * c-common.c (handle_aligned_attribute): Use SET_TYPE_ALIGN |
| and SET_DECL_ALIGN. |
| |
| 2016-04-17 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (get_underlying_decl): Return the typedef, if any. |
| (dump_generic_ada_node) <POINTER_TYPE>: Clean up handling of access |
| to incomplete types. |
| (dump_nested_type): Remove redundant tests and tidy up. |
| (print_ada_declaration): Also set TREE_VISITED on the declaration of |
| a type which is the typedef of an original type. |
| |
| 2016-04-15 Marek Polacek <polacek@redhat.com> |
| |
| PR c/70651 |
| * c-common.c (build_va_arg): Change two asserts into errors and return |
| error_mark_node. |
| |
| 2016-04-13 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/70639 |
| * c-indentation.c (should_warn_for_misleading_indentation): Bail out |
| for switch statements, too. |
| |
| 2016-03-28 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_range_based_for. |
| |
| 2016-03-23 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/69884 |
| * c.opt (Wignored-attributes): New option. |
| |
| 2016-03-22 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/69993 |
| * c-indentation.c (warn_for_misleading_indentation): Rewrite the |
| diagnostic text, reversing the order of the warning and note so |
| that they appear in source order. |
| |
| 2016-03-17 Marek Polacek <polacek@redhat.com> |
| |
| PR c/69407 |
| * c-common.c (resolve_overloaded_builtin): Set TREE_USED for the fetch |
| operations. |
| |
| 2016-03-14 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Set __cpp_hex_float. |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Bump __cpp_range_based_for. |
| |
| 2016-03-09 Richard Biener <rguenther@suse.de> |
| |
| PR c/70143 |
| * c-common.c (strict_aliasing_warning): Add back |
| alias_sets_conflict_p check. |
| |
| 2016-03-08 Jason Merrill <jason@redhat.com> |
| |
| * c-opts.c (set_std_cxx1z): Don't enable concepts. |
| |
| 2016-03-04 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/68187 |
| * c-indentation.c (get_visual_column): Move code to determine next |
| tab stop to... |
| (next_tab_stop): ...this new function. |
| (line_contains_hash_if): Delete function. |
| (detect_preprocessor_logic): Delete function. |
| (get_first_nws_vis_column): New function. |
| (detect_intervening_unindent): New function. |
| (should_warn_for_misleading_indentation): Replace call to |
| detect_preprocessor_logic with a call to |
| detect_intervening_unindent. |
| |
| 2016-03-04 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/68187 |
| * c-indentation.c (should_warn_for_misleading_indentation): When |
| suppressing warnings about cases where the guard and body are on |
| the same column, only use the first non-whitespace column in place |
| of the guard token column when dealing with "else" clauses. |
| When rejecting aligned BODY and NEXT, loosen the requirement |
| from equality with the first non-whitespace of guard to simply |
| that they not be indented relative to it. |
| |
| 2016-03-04 Richard Biener <rguenther@suse.de> |
| |
| PR c++/70054 |
| * c-common.c (strict_aliasing_warning): Use alias_set_subset_of |
| instead of alias_sets_conflict_p. |
| |
| 2016-03-01 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/69795 |
| * c-common.c (reject_gcc_builtin): Check for FUNCTION_DECL rather than |
| any DECL. |
| |
| 2016-02-22 Martin Sebor <msebor@redhat.com> |
| |
| PR middle-end/69780 |
| * c-common.c (check_builtin_function_arguments): Validate and |
| reject invalid arguments to __builtin_alloca_with_align. |
| |
| 2016-02-20 Mark Wielaard <mjw@redhat.com> |
| |
| PR c/28901 |
| * c.opt (Wunused-const-variable): Turn into Alias for... |
| (Wunused-const-variable=): New option. |
| |
| 2016-02-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| PR c++/69865 |
| * c-opts.c (c_common_post_options): Move call to set_std_cxx14 from |
| here... |
| (c_common_init_options): ...to here. |
| (set_std_cxx98): Initialize flag_isoc94 and flag_isoc99. |
| |
| 2016-02-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/69826 |
| * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_GRAINSIZE. |
| (init_pragma): Register PRAGMA_CILK_GRAINSIZE even for |
| flag_preprocess_only. |
| |
| 2016-02-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/69835 |
| * c.opt (Wnonnull-compare): Enable for -Wall. |
| |
| 2016-02-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/69797 |
| * c-common.c (sync_resolve_size): Diagnose too few arguments |
| even when params is non-NULL empty vector. |
| |
| 2016-02-08 Bernd Schmidt <bschmidt@redhat.com> |
| |
| PR target/60410 |
| * c.opt (fshort-double): Remove. |
| |
| 2016-02-05 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/69662 |
| * c.opt (Warning options): Update -Wplacement-new to take |
| an optional argument. |
| |
| 2016-02-01 Jakub Jelinek <jakub@redhat.com> |
| |
| PR preprocessor/69543 |
| PR c/69558 |
| * c-pragma.c (handle_pragma_diagnostic): Pass input_location |
| instead of loc to control_warning_option. |
| |
| 2016-02-01 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * c.opt (fopenacc-dim=): New option. |
| |
| 2016-01-27 Ryan Burn <contact@rnburn.com> |
| |
| PR cilkplus/69267 |
| * cilk.c (cilk_gimplify_call_params_in_spawned_fn): Change to use |
| gimplify_arg. Removed superfluous post_p argument. |
| * c-family.h (cilk_gimplify_call_params_in_spawned_fn): Removed |
| superfluous post_p argument. |
| * c-gimplify.c (c_gimplify_expr): Likewise. |
| |
| 2016-01-26 David Malcolm <dmalcolm@redhat.com> |
| |
| PR other/69006 |
| * c-opts.c (c_diagnostic_finalizer): Replace invocation of |
| pp_newline_and_flush with pp_flush. |
| |
| 2016-01-20 Martin Sebor <msebor@redhat.com> |
| |
| PR c/69405 |
| * c-common.c (sync_resolve_size): Avoid printing diagnostic about |
| an incompatible argument when the argument isn't a valid tree node. |
| |
| 2016-01-18 Jason Merrill <jason@redhat.com> |
| |
| PR c++/68767 |
| * c-common.c (check_function_arguments_recurse): Fold the whole |
| COND_EXPR, not just the condition. |
| |
| 2016-01-18 Tom de Vries <tom@codesourcery.com> |
| |
| * c-omp.c (c_oacc_split_loop_clauses): Don't copy OMP_CLAUSE_REDUCTION, |
| classify as loop clause. |
| |
| 2016-01-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR bootstrap/68271 |
| * c-pragma.c (c_register_pragma_1): Adjust comment to note that |
| C++ FE no longer has limit on number of pragmas. |
| |
| 2015-01-14 Ryan Burn <contact@rnburn.com> |
| |
| PR c++/69048 |
| * cilk.c (create_cilk_wrapper_body): Call fold_build_cleanup_point_expr |
| to add missing cleanup point. |
| |
| 2016-01-14 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/68819 |
| * c-indentation.c (get_visual_column): Add location_t param. |
| Handle the column number being zero by effectively disabling the |
| warning, with an "inform". |
| (should_warn_for_misleading_indentation): Add location_t argument |
| for all uses of get_visual_column. |
| |
| 2016-01-10 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| PR c++/69029 |
| * c-indentation.c (should_warn_for_misleading_indentation): |
| Don't warn about do-while statements. |
| |
| 2016-01-07 Martin Sebor <msebor@redhat.com> |
| |
| PR c/68966 |
| * c-common.c (sync_resolve_size): Reject first argument when it's |
| a pointer to _Bool. |
| |
| 2016-01-05 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/69122 |
| * c-indentation.c (get_visual_column): Remove default argument. |
| (should_warn_for_misleading_indentation): For the multiline case, |
| update call to get_visual_column for next_stmt_exploc so that it |
| captures the location of the first non-whitespace character in the |
| relevant line. Don't issue warnings if there is non-whitespace |
| before the next statement. |
| |
| 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| 2015-12-21 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (binary_op_error): Convert first param from |
| location_t to rich_location * and use it when emitting an error. |
| * c-common.h (binary_op_error): Convert first param from |
| location_t to rich_location *. |
| |
| 2015-12-16 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.h (conflict_marker_get_final_tok_kind): New prototype. |
| * c-lex.c (conflict_marker_get_final_tok_kind): New function. |
| |
| 2015-12-15 Ilya Verbin <ilya.verbin@intel.com> |
| |
| * c-common.c (c_common_attribute_table): Handle "omp declare target |
| link" attribute. |
| |
| 2015-12-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/68833 |
| * c.opt (Wmissing-format-attribute, Wnormalized): Add Warning option. |
| |
| 2014-12-12 Tobias Burnus <burnus@net-b.de> |
| |
| PR fortran/68815 |
| * c-format.c (gcc_gfc_char_table): Add 'q' flag to remaining |
| specifiers (%d, %i,%u and %c). |
| |
| 2015-12-10 David Malcolm <dmalcolm@redhat.com> |
| |
| * c.opt (Wmisleading-indentation): Add to -Wall for C and C++. |
| |
| 2015-12-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/48088 |
| PR c/68657 |
| * c.opt (Wfloat-conversion, Wsign-conversion): Add Warning. |
| * c-pragma.c (handle_pragma_diagnostic): Adjust |
| control_warning_option caller. |
| |
| 2015-12-07 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (c_cpp_error): Update for change to |
| rich_location::set_range. |
| |
| 2015-12-04 Paolo Bonzini <bonzini@gnu.org> |
| |
| * c-common.c (maybe_warn_shift_overflow): Warn on all overflows if |
| shifting 1 out of the sign bit. |
| |
| 2015-12-04 Kirill Yukhin <kirill.yukhin@intel.com> |
| |
| * c-common.c (c_common_attribute_table[]): Update max arguments |
| count for "simd" attribute. |
| (handle_simd_attribute): Parse "notinbranch" and "inbranch" arguments. |
| |
| 2015-12-03 Jakub Jelinek <jakub@redhat.com> |
| |
| PR preprocessor/57580 |
| * c-ppoutput.c (print): Change printed field to bool. |
| Move src_file last for smaller padding. |
| (init_pp_output): Set print.printed to false instead of 0. |
| (scan_translation_unit): Fix up formatting. Set print.printed |
| to true after printing something other than newline. |
| (scan_translation_unit_trad): Set print.printed to true instead of 1. |
| (maybe_print_line_1): Set print.printed to false instead of 0. |
| (print_line_1): Likewise. |
| (do_line_change): Set print.printed to true instead of 1. |
| (cb_define, dump_queued_macros, cb_include, cb_def_pragma, |
| dump_macro): Set print.printed to false after printing newline. |
| |
| 2015-12-02 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (fold_for_warn): New. |
| (warn_logical_operator, warn_tautological_cmp) |
| (check_function_arguments_recurse, maybe_warn_bool_compare): Use it. |
| |
| * c-common.c (c_disable_warnings, c_enable_warnings, c_fully_fold) |
| (c_fully_fold_internal, decl_constant_value_for_optimization): |
| Move to c/c-fold.c. |
| * c-common.h: Don't declare decl_constant_value_for_optimization. |
| |
| 2015-12-02 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/68162 |
| * c-common.h (c_build_qualified_type): Add extra default |
| arguments. |
| |
| 2015-12-01 Julian Brown <julian@codesourcery.com> |
| Cesar Philippidis <cesar@codesourcery.com> |
| James Norris <James_Norris@mentor.com> |
| |
| * c-pragma.c (oacc_pragmas): Add PRAGMA_OACC_HOST_DATA. |
| * c-pragma.h (pragma_kind): Add PRAGMA_OACC_HOST_DATA. |
| (pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_USE_DEVICE. |
| |
| 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (print_ada_macros): Remove redundant blank line. |
| (decl_sloc_common): Delete and move bulk of processing to... |
| (decl_sloc): ...here. |
| (pp_ada_tree_identifier): Remove reference to QUAL_UNION_TYPE. |
| (dump_ada_double_name): Remove S parameter and compute the suffix. |
| (dump_ada_array_type): Add PARENT parameter. Simplify computation of |
| element type and deal with an anonymous one. |
| (dump_ada_template): Use RECORD_OR_UNION_TYPE_P macro. |
| (dump_generic_ada_node): Tweak. Adjust call to dump_ada_array_type |
| and remove reference to QUAL_UNION_TYPE. |
| (dump_nested_types): Make 2 passes on the fields and move bulk to... |
| (dump_nested_type): ...here. New function extracted from above. |
| Generate a full declaration for anonymous element type of arrays. |
| (print_ada_declaration): Really skip anonymous declarations. Remove |
| references to QUAL_UNION_TYPE. Adjust call to dump_ada_array_type. |
| Clean up processing of declarations of array types and objects. |
| (print_ada_struct_decl): Remove reference to QUAL_UNION_TYPE. |
| Remove obsolete code and tidy up. |
| |
| 2015-11-29 Jan Hubicka <hubicka@ucw.cz> |
| |
| PR c/67581 |
| * c-common.c (handle_transparent_union_attribute): Update |
| also type variants. |
| |
| 2015-11-27 Martin Liska <mliska@suse.cz> |
| |
| PR c++/68312 |
| * array-notation-common.c (cilkplus_extract_an_triplets): |
| Release vector of vectors. |
| * cilk.c (gimplify_cilk_spawn): Free allocated memory. |
| |
| 2015-11-26 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR c++/68527 |
| * c-ada-spec.c (dump_nested_types): Add guard for error_mark_node. |
| (print_ada_struct_decl): Likewise. |
| |
| 2015-11-23 Igor Zamyatin <igor.zamyatin@intel.com> |
| |
| PR c++/68001 |
| * c-gimplify.c (c_gimplify_expr): Stop the process if see an error. |
| * cilk.c (recognize_spawn): Determine location in a more precise |
| way. |
| |
| 2015-11-19 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (shorten_compare): But look through macros from |
| system headers. |
| |
| 2015-11-18 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (shorten_compare): Don't -Wtype-limits if the |
| non-constant operand comes from a macro. |
| |
| 2015-11-17 Jason Merrill <jason@redhat.com> |
| |
| PR bootstrap/68346 |
| * c-common.c (warn_tautological_cmp): Fold before checking for |
| constants. |
| |
| 2015-11-16 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/68362 |
| * c-common.c (check_case_bounds): Fold low and high cases. |
| |
| 2015-11-16 Marek Polacek <polacek@redhat.com> |
| |
| * c-ada-spec.c (dump_ada_template): Use RECORD_OR_UNION_TYPE_P. |
| * c-common.c (c_common_get_alias_set): Likewise. |
| (handle_visibility_attribute): Likewise. |
| |
| 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com> |
| |
| * c-common.c (handle_simd_attribute): New. |
| (struct attribute_spec): Add entry for "simd". |
| (handle_simd_attribute): New. |
| |
| 2015-11-13 Kai Tietz <ktietz70@googlemail.com> |
| |
| * c-lex.c (interpret_float): Use fold_convert. |
| |
| 2015-11-13 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (c_fully_fold_internal): Capture existing souce_range, |
| and store it on the result. |
| * c-opts.c (c_common_init_options): Set |
| global_dc->colorize_source_p. |
| |
| 2015-11-12 James Norris <jnorris@codesourcery.com> |
| Joseph Myers <joseph@codesourcery.com> |
| |
| * c-pragma.c (oacc_pragmas): Add entry for declare directive. |
| * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_DECLARE. |
| (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT and |
| PRAGMA_OACC_CLAUSE_LINK. |
| |
| 2015-11-11 Marek Polacek <polacek@redhat.com> |
| |
| PR c/68107 |
| PR c++/68266 |
| * c-common.c (valid_array_size_p): New function. |
| * c-common.h (valid_array_size_p): Declare. |
| |
| 2015-11-11 Dominique d'Humieres <dominiq@lps.ens.fr> |
| |
| PR bootstrap/68271 |
| * c-pragma.c (c_register_pragma_1): Update the gcc_assert to 256. |
| |
| 2015-11-11 Andrew MacLeod <amacleod@redhat.com> |
| |
| * array-notation-common.c: Remove unused header files. |
| * c-ada-spec.c: Likewise. |
| * c-cilkplus.c: Likewise. |
| * c-common.c: Likewise. |
| * c-cppbuiltin.c: Likewise. |
| * c-dump.c: Likewise. |
| * c-format.c: Likewise. |
| * c-gimplify.c: Likewise. |
| * c-indentation.c: Likewise. |
| * c-lex.c: Likewise. |
| * c-omp.c: Likewise. |
| * c-opts.c: Likewise. |
| * c-pch.c: Likewise. |
| * c-ppoutput.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-pretty-print.c: Likewise. |
| * c-semantics.c: Likewise. |
| * c-ubsan.c: Likewise. |
| * cilk.c: Likewise. |
| * stub-objc.c: Likewise. |
| |
| 2015-11-09 Thomas Schwinge <thomas@codesourcery.com> |
| Cesar Philippidis <cesar@codesourcery.com> |
| James Norris <jnorris@codesourcery.com> |
| Julian Brown <julian@codesourcery.com> |
| Nathan Sidwell <nathan@codesourcery.com> |
| |
| * c-pragma.c (oacc_pragmas): Add "routine". |
| * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ROUTINE. |
| |
| 2015-11-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-common.c (c_common_attributes): Add scalar_storage_order. |
| (handle_scalar_storage_order_attribute): New function. |
| * c-pragma.c (global_sso): New variable. |
| (maybe_apply_pragma_scalar_storage_order): New function. |
| (handle_pragma_scalar_storage_order): Likewise. |
| (init_pragma): Register scalar_storage_order. |
| * c-pragma.h (maybe_apply_pragma_scalar_storage_order): Declare. |
| * c.opt (Wscalar-storage-order): New warning. |
| (fsso-struct=): New option. |
| |
| 2015-11-08 Martin Sebor <msebor@redhat.com> |
| |
| * c.opt (Wplacement-new): Add a period to the end of a sentence. |
| |
| 2015-11-07 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * c-common.c: Don't undef DEF_BUILTIN. |
| |
| 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.c (c_cpp_error): Convert parameter from location_t to |
| rich_location *. Eliminate the "column_override" parameter and |
| the call to diagnostic_override_column. |
| Update the "done_lexing" clause to set range 0 |
| on the rich_location, rather than overwriting a location_t. |
| * c-common.h (c_cpp_error): Convert parameter from location_t to |
| rich_location *. Eliminate the "column_override" parameter. |
| |
| 2015-11-05 Cesar Philippidis <cesar@codesourcery.com> |
| Thomas Schwinge <thomas@codesourcery.com> |
| James Norris <jnorris@codesourcery.com> |
| |
| * c-omp.c (c_oacc_split_loop_clauses): Make TILE, GANG, WORKER, VECTOR, |
| AUTO, SEQ, INDEPENDENT and PRIVATE loop clauses. Associate REDUCTION |
| clauses with parallel and kernels and loops. |
| * c-pragma.h (enum pragma_omp_clause): Add entries for |
| PRAGMA_OACC_CLAUSE_{INDEPENDENT,TILE,DEFAULT}. |
| * pt.c (tsubst_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS, |
| NUM_WORKERS,VECTOR_LENGTH,GANG,WORKER,VECTOR,ASYNC,WAIT,TILE,AUTO, |
| INDEPENDENT,SEQ}. |
| (tsubst_expr): Add support for OMP_CLAUSE_{KERNELS,PARALLEL,LOOP}. |
| |
| 2015-11-05 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/67942 |
| * c.opt (-Wplacement-new): New option. |
| |
| 2015-11-05 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-common.h (c_finish_omp_atomic): Add TEST argument. |
| (c_omp_check_loop_iv, c_omp_check_loop_iv_exprs): New prototypes. |
| * c-omp.c (c_finish_omp_atomic): Add TEST argument. Don't call |
| save_expr or create_tmp_var* if TEST is true. |
| (c_finish_omp_for): Store OMP_FOR_ORIG_DECLS always. |
| Don't call add_stmt here. |
| (struct c_omp_check_loop_iv_data): New type. |
| (c_omp_check_loop_iv_r, c_omp_check_loop_iv, |
| c_omp_check_loop_iv_exprs): New functions. |
| (c_omp_split_clauses): Adjust for lastprivate being allowed on |
| distribute. |
| (c_omp_declare_simd_clauses_to_numbers): Change |
| OMP_CLAUSE_LINEAR_VARIABLE_STRIDE OMP_CLAUSE_LINEAR_STEP into numbers. |
| (c_omp_declare_simd_clauses_to_decls): Similarly change those |
| from numbers to PARM_DECLs. |
| |
| 2015-11-04 Mikhail Maltsev <maltsevm@gmail.com> |
| |
| * c-omp.c (c_omp_split_clauses): Remove conditional compilation. Use |
| flag_checking. |
| |
| 2015-11-03 Bernd Schmidt <bschmidt@redhat.com> |
| |
| PR c++-common/67882 |
| * c-common.h (fold_offsetof_1): Add argument. |
| * c-common.c (fold_offsetof_1): Diagnose more invalid |
| offsetof expressions that reference elements past the end of |
| an array. |
| |
| 2015-11-03 Thomas Schwinge <thomas@codesourcery.com> |
| Chung-Lin Tang <cltang@codesourcery.com> |
| |
| * c-pragma.c (oacc_pragmas): Add "atomic". |
| * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC. |
| |
| 2015-10-30 Evgeny Stupachenko <evstupac@gmail.com> |
| |
| * c-common.c (handle_target_clones_attribute): New. |
| (c_common_attribute_table): Add handle_target_clones_attribute. |
| (handle_always_inline_attribute): Add check on target_clones attribute. |
| (handle_target_attribute): Ditto. |
| |
| 2015-10-29 Andrew MacLeod <amacleod@redhat.com> |
| |
| * array-notation-common.c: Reorder #include's and remove duplicates. |
| * c-ada-spec.c: Likewise. |
| * c-cilkplus.c: Likewise. |
| * c-common.c: Likewise. |
| * c-cppbuiltin.c: Likewise. |
| * c-dump.c: Likewise. |
| * c-format.c: Likewise. |
| * c-gimplify.c: Likewise. |
| * c-indentation.c: Likewise. |
| * c-lex.c: Likewise. |
| * c-omp.c: Likewise. |
| * c-opts.c: Likewise. |
| * c-pch.c: Likewise. |
| * c-ppoutput.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-pretty-print.c: Likewise. |
| * c-semantics.c: Likewise. |
| * c-ubsan.c: Likewise. |
| * cilk.c: Likewise. |
| * stub-objc.c: Likewise. |
| |
| 2015-10-28 Jason Merrill <jason@redhat.com> |
| |
| * c-common.c (pointer_int_sum): Fold the MULT_EXPR. |
| |
| 2015-10-27 Thomas Schwinge <thomas@codesourcery.com> |
| James Norris <jnorris@codesourcery.com> |
| Cesar Philippidis <cesar@codesourcery.com> |
| |
| PR c/64765 |
| PR c/64880 |
| * c-common.h (c_oacc_split_loop_clauses): Declare function. |
| * c-omp.c (c_oacc_split_loop_clauses): New function. |
| |
| 2015-10-21 Martin Sebor <msebor@redhat.com> |
| |
| PR driver/68043 |
| * c.opt: End each sentence that describes an option with a period. |
| |
| 2015-10-20 Marek Polacek <polacek@redhat.com> |
| |
| * array-notation-common.c (is_cilkplus_vector_p): Define. |
| * c-common.h (is_cilkplus_vector_p): Declare. |
| |
| 2015-10-20 Marek Polacek <polacek@redhat.com> |
| |
| * c.opt (std=gnu++11): Do not describe as experimental. |
| (std=gnu++14): Likewise. |
| |
| 2015-10-19 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Define |
| __cpp_nontype_template_args. |
| |
| 2015-10-19 Jason Merrill <jason@redhat.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Define |
| __cpp_enumerator_attributes, __cpp_fold_expressions, |
| __cpp_unicode_characters. |
| |
| 2015-10-13 Jakub Jelinek <jakub@redhat.com> |
| Aldy Hernandez <aldyh@redhat.com> |
| |
| * c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9, |
| DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11. |
| (c_define_builtins): Likewise. |
| * c-common.h (enum c_omp_clause_split): Add |
| C_OMP_CLAUSE_SPLIT_TASKLOOP. |
| (c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument. |
| (c_finish_omp_for): Add ORIG_DECLV argument. |
| * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as |
| 201511 instead of 201307. |
| * c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set |
| OMP_CRITICAL_CLAUSES to it. |
| (c_finish_omp_ordered): Add CLAUSES argument, set |
| OMP_ORDERED_CLAUSES to it. |
| (c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS |
| to it if OMP_FOR. Clear DECL_INITIAL on the IVs. |
| (c_omp_split_clauses): Handle OpenMP 4.5 combined/composite |
| constructs and new OpenMP 4.5 clauses. Clear |
| OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add |
| verification code. |
| * c-pragma.c (omp_pragmas_simd): Add taskloop. |
| * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP. |
| (enum pragma_omp_clause): Add |
| PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR} |
| and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}. |
| |
| 2015-10-05 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * c-lex.c (interpret_float): Use real_equal instead of |
| REAL_VALUES_EQUAL. |
| |
| 2015-10-04 Jason Merrill <jason@redhat.com> |
| |
| Implement N4514, C++ Extensions for Transactional Memory. |
| * c-common.c (c_common_reswords): Add C++ TM TS keywords. |
| (c_common_attribute_table): Add transaction_safe_dynamic. |
| transaction_safe now affects type identity. |
| (handle_tm_attribute): Handle transaction_safe_dynamic. |
| * c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT, |
| RID_ATOMIC_CANCEL, RID_SYNCHRONIZED. |
| (OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED. |
| (D_TRANSMEM): New. |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory. |
| * c-pretty-print.c (pp_c_attributes_display): Don't print |
| transaction_safe in C++. |
| |
| 2015-10-02 Marek Polacek <polacek@redhat.com> |
| |
| * c.opt (Wduplicated-cond): Don't enable by -Wall anymore. |
| |
| 2015-10-02 Marek Polacek <polacek@redhat.com> |
| |
| PR c/64249 |
| * c-common.c (warn_duplicated_cond_add_or_warn): New function. |
| * c-common.h (warn_duplicated_cond_add_or_warn): Declare. |
| * c.opt (Wduplicated-cond): New option. |
| |
| 2015-10-01 Joseph Myers <joseph@codesourcery.com> |
| |
| * c.opt (std=c11): Do not describe as experimental. |
| (std=gnu11): Likewise. |
| (std=iso9899:2011): Likewise. |
| |
| 2015-09-28 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * c-common.c (DEF_FUNCTION_TYPE_VAR_6): New. |
| (DEF_FUNCTION_TYPE_VAR_11): Delete. |
| |
| 2015-09-25 Marek Polacek <polacek@redhat.com> |
| |
| * c-ubsan.c (ubsan_instrument_division): Remove unnecessary code. |
| (ubsan_instrument_shift): Likewise. |
| |
| 2015-09-25 Marek Polacek <polacek@redhat.com> |
| |
| PR sanitizer/64906 |
| * c-ubsan.c (ubsan_instrument_division): Also pre-evaluate OP1. |
| |
| 2015-09-24 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| * c-indentation.c (should_warn_for_misleading_indentation): |
| Compare next_stmt_vis_column with guard_line_first_nws instead |
| of with guard_line_vis_column. |
| |
| 2015-09-23 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| PR c/49654 |
| PR c/49655 |
| * c-pragma.c (handle_pragma_diagnostic): Detect non-warning |
| options and options not valid for the current language. |
| |
| 2015-09-22 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| * c-indentation.c (should_warn_for_misleading_indentation): |
| Float out and consolidate the calls to get_visual_column that |
| are passed guard_exploc as an argument. Compare |
| next_stmt_vis_column with guard_line_first_nws instead of with |
| body_line_first_nws. |
| |
| 2015-09-22 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * c.opt (Wmultiple-inheritance, Wvirtual-inheritance, Wtemplates, |
| Wnamespaces): New C++ warnings. |
| |
| 2015-09-22 Jason Merrill <jason@redhat.com> |
| |
| * c-common.h (abi_compat_version_crosses): New. |
| (warn_abi_version): Declare. |
| * c-common.c: Define it. |
| * c-opts.c (c_common_post_options): Handle it. |
| flag_abi_compat_version defaults to 8. |
| |
| 2015-09-21 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| Complete the implementation of N4230, Nested namespace definition. |
| * c-cppbuiltin.c: Add __cpp_namespace_attributes and |
| __cpp_nested_namespace_definitions. |
| |
| 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| * c-pragma.c (handle_pragma_diagnostic): Fix wrong return. |
| |
| 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| * c-pragma.c (handle_pragma_diagnostic): Use explicit location |
| when warning. |
| * c-pragma.h (pragma_lex): Add optional loc argument. |
| |
| 2015-09-16 Mikhail Maltsev <maltsevm@gmail.com> |
| |
| * c-format.c (check_format_arg): Adjust to use common block size in all |
| object pools. |
| |
| 2015-09-15 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-format.c (location_from_offset): Update for change in |
| signature of location_get_source_line. |
| * c-indentation.c (get_visual_column): Likewise. |
| (line_contains_hash_if): Likewise. |
| |
| 2015-09-14 Marek Polacek <polacek@redhat.com> |
| |
| * c-opts.c (c_common_post_options): Set C++ standard earlier, before |
| setting various warnings. |
| |
| 2015-09-14 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (warn_for_sign_compare): Cast to unsigned when shifting |
| a negative value. |
| |
| 2015-09-11 Mark Wielaard <mjw@redhat.com> |
| |
| PR c/28901 |
| * c.opt (Wunused-variable): Option from common.opt. |
| (Wunused-const-variable): New option. |
| |
| 2015-09-09 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/53184 |
| * c.opt ([Wsubobject-linkage]): Add. |
| |
| 2015-09-03 Martin Sebor <msebor@redhat.com> |
| |
| PR c/66516 |
| * c-common.h (c_decl_implicit, reject_gcc_builtin): Declare new |
| functions. |
| * c-common.c (reject_gcc_builtin): Define. |
| |
| 2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| |
| PR middle-end/60586 |
| * c-common.h (cilk_gimplify_call_params_in_spawned_fn): New |
| prototype. |
| * c-gimplify.c (c_gimplify_expr): Added a call to the function |
| cilk_gimplify_call_params_in_spawned_fn. |
| * cilk.c (cilk_gimplify_call_params_in_spawned_fn): New function. |
| (gimplify_cilk_spawn): Removed EXPR_STMT and CLEANUP_POINT_EXPR |
| unwrapping. |
| |
| 2015-08-25 Marek Polacek <polacek@redhat.com> |
| |
| PR middle-end/67330 |
| * c-common.c (handle_weak_attribute): Don't check whether the |
| visibility can be changed here. |
| |
| 2015-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| * c-lex.c (c_lex_with_flags): Use explicit locations. |
| |
| 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org> |
| |
| * c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h, |
| c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless |
| |
| 2015-08-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| |
| PR middle-end/36757 |
| * c-common.c (check_builtin_function_arguments): Add check |
| for BUILT_IN_SIGNBIT argument. |
| |
| 2015-08-18 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/67160 |
| * c-cppbuiltin.c (c_cpp_builtins): Fix __cpp_static_assert value |
| in c++1z mode. |
| |
| 2015-08-17 Marek Polacek <polacek@redhat.com> |
| |
| * c-pretty-print.c (pp_c_cv_qualifiers): Remove code dealing |
| with whitespaces before qualifier names. |
| |
| 2015-08-12 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/55095 |
| * c-common.c (maybe_warn_shift_overflow): Properly handle |
| left-shifting 1 into the sign bit. |
| |
| 2015-08-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| * c.opt (Wchkp): Use LangEnabledBy instead of EnabledBy. |
| |
| 2015-08-06 Andrew Sutton <andrew.n.sutton@gmail.com> |
| Braden Obrzut <admin@maniacsvault.net> |
| Jason Merrill <jason@redhat.com> |
| |
| Add C++ Concepts TS support. |
| * c-common.c (c_common_reswords): Add __is_same_as, concept, requires. |
| * c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES. |
| (D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New. |
| * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts. |
| * c-opts.c (set_std_cxx1z): Set flag_concepts. |
| * c.opt (fconcepts): New. |
| |
| 2015-08-02 Martin Sebor <msebor@redhat.com> |
| |
| * c.opt (-Wframe-address): New warning option. |
| |
| 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| * c-indentation.c (should_warn_for_misleading_indentation): |
| Improve heuristics. |
| |
| 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| * c-indentation.c (get_visual_column): Add parameter first_nws, |
| use it. Update comment documenting the function. |
| (is_first_nonwhitespace_on_line): Remove. |
| (should_warn_for_misleading_indentation): Replace usage of |
| of is_first_nonwhitespace_on_line with get_visual_column. |
| |
| 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| * c-indentation.h (struct token_indent_info): Define. |
| (get_token_indent_info): Define. |
| (warn_for_misleading_information): Declare. |
| * c-common.h (warn_for_misleading_information): Remove. |
| * c-identation.c (warn_for_misleading_indentation): |
| Change declaration to take three token_indent_infos. Adjust |
| accordingly. |
| * c-identation.c (should_warn_for_misleading_indentation): |
| Likewise. Bail out early if the body is a compound statement. |
| (guard_tinfo_to_string): Define. |
| |
| 2015-07-30 Jason Merrill <jason@redhat.com> |
| |
| * c-pretty-print.c (unary_expression) [INDIRECT_REF]: Don't print |
| '*' for reference decay. |
| |
| 2015-07-30 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (warn_tautological_cmp): Bail for float types. |
| |
| 2015-07-27 Marek Polacek <polacek@redhat.com> |
| |
| PR bootstrap/67030 |
| * c-common.c (warn_tautological_cmp): Don't warn for macro expansion. |
| |
| 2015-07-27 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/66555 |
| PR c/54979 |
| * c-common.c (find_array_ref_with_const_idx_r): New function. |
| (warn_tautological_cmp): New function. |
| * c-common.h (warn_tautological_cmp): Declare. |
| * c.opt (Wtautological-compare): New option. |
| |
| 2015-07-23 Marek Polacek <polacek@redhat.com> |
| |
| * c-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout. |
| (ubsan_instrument_shift): Likewise. |
| |
| 2015-07-23 Marek Polacek <polacek@redhat.com> |
| |
| PR sanitizer/66908 |
| * c-ubsan.c: Include gimplify.h. |
| (ubsan_instrument_division): Unshare OP0 and OP1. |
| (ubsan_instrument_shift): Likewise. |
| |
| 2015-07-20 Marek Polacek <polacek@redhat.com> |
| Richard Sandiford <richard.sandiford@arm.com> |
| |
| PR c++/55095 |
| * c-common.c (c_fully_fold_internal): Warn about left shift overflows. |
| Use EXPR_LOC_OR_LOC. |
| (maybe_warn_shift_overflow): New function. |
| * c-common.h (maybe_warn_shift_overflow): Declare. |
| * c-opts.c (c_common_post_options): Set warn_shift_overflow. |
| * c.opt (Wshift-overflow): New option. |
| |
| 2015-07-16 Martin Liska <mliska@suse.cz> |
| |
| * c-format.c (static void check_format_info_main): Use |
| object_allocator instead of pool_allocator. |
| (check_format_arg): Likewise. |
| (check_format_info_main): Likewise. |
| |
| 2015-07-15 Andrew MacLeod <amacleod@redhat.com> |
| |
| * c-opts.c: Remove multiline #include comment. |
| |
| 2015-07-12 Aldy Hernandez <aldyh@redhat.com> |
| |
| * c-common.c: Fix double word typos. |
| |
| 2015-07-10 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.h (cpp_operation): Revert latest change. |
| * c-ada-spec.c (print_ada_declaration): Likewise. Skip implicit |
| constructors and destructors. |
| |
| 2015-07-09 Andrew MacLeod <amacleod@redhat.com> |
| |
| * c-common.h: Adjust includes for flags.h changes. |
| * stub-objc.c: Likewise. |
| |
| 2015-07-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.h (cpp_operation): Add IS_CONSTEXPR. |
| * c-ada-spec.c (print_ada_declaration): Skip constexpr constructors. |
| |
| 2015-07-08 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-omp.c (c_omp_declare_simd_clauses_to_numbers): If all clauses |
| are to be removed, return NULL rather than original clauses list. |
| |
| 2015-07-07 Andrew MacLeod <amacleod@redhat.com> |
| |
| * array-notation-common.c: Adjust includes. |
| * c-ada-spec.c: Likewise. |
| * c-cilkplus.c: Likewise. |
| * c-common.h: Likewise. |
| * c-cppbuiltin.c: Likewise. |
| * c-dump.c: Likewise. |
| * c-format.c: Likewise. |
| * c-gimplify.c: Likewise. |
| * c-indentation.c: Likewise. |
| * c-lex.c: Likewise. |
| * c-omp.c: Likewise. |
| * c-opts.c: Likewise. |
| * c-pch.c: Likewise. |
| * c-ppoutput.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-pretty-print.c: Likewise. |
| * c-semantics.c: Likewise. |
| * c-ubsan.c: Likewise. |
| * cilk.c: Likewise. |
| * stub-objc.c: Likewise. |
| |
| 2015-07-07 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.h (cpp_operation): Add IS_MOVE_CONSTRUCTOR. |
| * c-ada-spec.c (print_ada_declaration): Skip move constructors. |
| |
| 2015-07-01 Jason Merrill <jason@redhat.com> |
| |
| * c-common.h (D_CXX11): Rename from D_CXX0X. |
| (RID_FIRST_CXX11, RID_LAST_CXX11): Rename from *_CXX0X. |
| * c-common.c: Adjust. |
| |
| * c-opts.c (c_common_post_options): Default to C++14. |
| |
| * c-opts.c (c_common_post_options): Highest ABI level is now 10. |
| |
| 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net> |
| |
| Implement N4197 - Adding u8 character literals |
| * c-ada-spec.c (print_ada_macros): Treat CPP_UTF8CHAR like |
| CPP_CHAR. |
| * c-common.c (c_parse_error): Print CPP_UTF8CHAR and |
| CPP_UTF8CHAR_USERDEF tokens. |
| * c-lex.c (c_lex_with_flags): Treat CPP_UTF8CHAR_USERDEF |
| and CPP_UTF8CHAR tokens. |
| (lex_charconst): Treat CPP_UTF8CHAR token. |
| |
| 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| PR fortran/66605 |
| * c-common.c (do_warn_unused_parameter): Move here. |
| * c-common.h (do_warn_unused_parameter): Declare. |
| |
| 2015-06-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c/66322 |
| * c-common.c (check_case_bounds): Add bool * parameter. Set |
| OUTSIDE_RANGE_P. |
| (c_add_case_label): Add bool * parameter. Pass it down to |
| check_case_bounds. |
| (c_do_switch_warnings): Add bool parameters. Implement -Wswitch-bool |
| warning here. |
| * c-common.h (c_add_case_label, c_do_switch_warnings): Update |
| declarations. |
| |
| 2015-06-27 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (check_main_parameter_types): Use VECTOR_TYPE_P |
| or VECTOR_INTEGER_TYPE_P throughout. |
| * c-gimplify.c: Likewise. |
| |
| 2015-06-26 Marek Polacek <polacek@redhat.com> |
| |
| * array-notation-common.c (find_rank): Use INDIRECT_REF_P. |
| * c-common.c (c_fully_fold_internal): Likewise. |
| (c_alignof_expr): Likewise. |
| * c-pretty-print.c (c_pretty_printer::postfix_expression): Likewise. |
| * c-ubsan.c (ubsan_instrument_bounds): Likewise. |
| * cilk.c (create_parm_list): Likewise. |
| |
| 2015-06-26 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (handle_unused_attribute): Use VAR_OR_FUNCTION_DECL_P. |
| |
| 2015-06-25 Andrew MacLeod <amacleod@redhat.com> |
| |
| * c-common.c: Remove ipa-ref.h and plugin-api.h from include list. |
| * c-gimplify.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-ubsan.c: Likewise. |
| * cilk.c: Likewise. |
| |
| 2015-06-25 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * c-common.c (c_type_hasher): Inherit from ggc_ptr_hash rather than |
| ggc_hasher. |
| |
| 2015-06-25 Andrew MacLeod <amacleod@redhat.com> |
| |
| * cilk.c: Move calls.h after tm.h in the include chain. |
| |
| 2015-06-25 Marek Polacek <polacek@redhat.com> |
| |
| * array-notation-common.c: Use VAR_P throughout. |
| * c-ada-spec.c: Likewise. |
| * c-common.c: Likewise. |
| * c-format.c: Likewise. |
| * c-gimplify.c: Likewise. |
| * c-omp.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-pretty-print.c: Likewise. |
| * cilk.c: Likewise. |
| |
| 2015-06-25 Marek Polacek <polacek@redhat.com> |
| |
| * cilk.c (extract_free_variables): Use is_global_var. |
| |
| 2015-06-23 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * c-common.c: Don't include target-def.h. |
| |
| 2015-06-23 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (warn_logical_operator): Use tree_int_cst_equal |
| when comparing INTEGER_CSTs. |
| |
| 2015-06-22 Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS. |
| * c-ada-spec.c (collect_ada_nodes): Skip NAMESPACE_DECL |
| (dump_ada_template): Skip partially specialized types. |
| |
| 2015-06-22 Mikhail Maltsev <maltsevm@gmail.com> |
| |
| * c-common.c (scalar_to_vector): Use std::swap instead of manually |
| swapping. |
| |
| 2015-06-17 Andrew MacLeod <amacleod@redhat.com> |
| |
| * array-notation-common.c: Do not include input.h, line-map.h or is-a.h. |
| * c-ada-spec.c: Likewise. |
| * c-cilkplus.c: Likewise. |
| * c-common.c: Likewise. |
| * c-common.h: Likewise. |
| * c-cppbuiltin.c: Likewise. |
| * c-dump.c: Likewise. |
| * c-format.c: Likewise. |
| * c-gimplify.c: Likewise. |
| * c-indentation.c: Likewise. |
| * c-lex.c: Likewise. |
| * c-omp.c: Likewise. |
| * c-opts.c: Likewise. |
| * c-pch.c: Likewise. |
| * c-ppoutput.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-pretty-print.c: Likewise. |
| * c-semantics.c: Likewise. |
| * c-ubsan.c: Likewise. |
| * cilk.c: Likewise. |
| * stub-objc.c: Likewise. |
| |
| 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org> |
| |
| PR c++/65168 |
| * c-common.c (c_common_truthvalue_conversion): Warn when |
| converting an address of a reference to a truth value. |
| |
| 2015-06-08 Andrew MacLeod <amacleod@redhat.com> |
| |
| * array-notation-common.c : Adjust include files. |
| * c-ada-spec.c : Likewise. |
| * c-cilkplus.c : Likewise. |
| * c-common.c : Likewise. |
| * c-common.h : Likewise. |
| * c-cppbuiltin.c : Likewise. |
| * c-dump.c : Likewise. |
| * c-format.c : Likewise. |
| * c-gimplify.c : Likewise. |
| * c-indentation.c : Likewise. |
| * c-lex.c : Likewise. |
| * c-omp.c : Likewise. |
| * c-opts.c : Likewise. |
| * c-pch.c : Likewise. |
| * c-ppoutput.c : Likewise. |
| * c-pragma.c : Likewise. |
| * c-pretty-print.c : Likewise. |
| * c-semantics.c : Likewise. |
| * c-ubsan.c : Likewise. |
| * cilk.c : Likewise. |
| * stub-objc.c : Likewise. |
| |
| 2015-06-08 Marek Polacek <polacek@redhat.com> |
| |
| PR c/66415 |
| * c-format.c (location_from_offset): Return LOC if LINE is null. |
| |
| 2015-06-05 Aldy Hernandez <aldyh@redhat.com> |
| |
| * c-common.h (c_parse_final_cleanups): New prototype. |
| * c-opts.c (c_common_parse_file): Call c_parse_final_cleanups. |
| |
| 2015-06-04 Sriraman Tallam <tmsriram@google.com> |
| |
| * c-common.c (noplt): New attribute. |
| (handle_noplt_attribute): New handler. |
| |
| 2015-06-04 Andrew MacLeod <amacleod@redhat.com> |
| |
| * array-notation-common.c: Adjust includes for restructured coretypes.h. |
| * c-ada-spec.c: Likewise. |
| * c-cilkplus.c: Likewise. |
| * c-common.c: Likewise. |
| * c-common.h: Likewise. |
| * c-cppbuiltin.c: Likewise. |
| * c-dump.c: Likewise. |
| * c-format.c: Likewise. |
| * c-gimplify.c: Likewise. |
| * c-indentation.c: Likewise. |
| * c-lex.c: Likewise. |
| * c-omp.c: Likewise. |
| * c-opts.c: Likewise. |
| * c-pch.c: Likewise. |
| * c-ppoutput.c: Likewise. |
| * c-pragma.c: Likewise. |
| * c-pretty-print.c: Likewise. |
| * c-semantics.c: Likewise. |
| * c-ubsan.c: Likewise. |
| * cilk.c: Likewise. |
| * stub-objc.c: Likewise. |
| |
| 2015-06-02 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/66220: |
| * c-indentation.c (should_warn_for_misleading_indentation): Use |
| expand_location rather than expand_location_to_spelling_point. |
| Don't warn if the guarding statement is more indented than the |
| next/body stmts. |
| |
| 2015-06-02 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-indentation.c (warn_for_misleading_indentation): Bail out |
| immediately if -Wmisleading-indentation isn't enabled. |
| |
| 2015-06-01 Martin Liska <mliska@suse.cz> |
| |
| * c-format.c (check_format_arg):Use new type-based pool allocator. |
| (check_format_info_main) Likewise. |
| |
| 2015-05-31 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (is_tagged_type): Test for TYPE_METHODS on main variant. |
| (has_nontrivial_methods): Likewise. |
| |
| 2015-05-25 Marek Polacek <polacek@redhat.com> |
| |
| * c-ubsan.c (ubsan_instrument_shift): Use type0. |
| |
| 2015-05-22 Marek Polacek <polacek@redhat.com> |
| |
| PR c/47043 |
| * c-common.c (handle_deprecated_attribute): Allow CONST_DECL. |
| |
| 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Use if instead of #if with |
| STACK_GROWS_DOWNWARD. |
| |
| 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): Check the value of |
| STACK_GROWS_DOWNWARD rather than if it is defined. |
| |
| 2015-05-21 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| |
| PR c/52952 |
| * c-format.c (location_column_from_byte_offset): New. |
| (location_from_offset): New. |
| (struct format_wanted_type): Add offset_loc field. |
| (check_format_info): Move handling of location for extra arguments |
| closer to the point of warning. |
| (check_format_info_main): Pass the result of location_from_offset |
| to warning_at. |
| (format_type_warning): Pass the result of location_from_offset |
| to warning_at. |
| |
| 2015-05-20 Marek Polacek <polacek@redhat.com> |
| |
| * c-omp.c (check_omp_for_incr_expr): Use BINARY_CLASS_P. |
| |
| 2015-05-20 Marek Polacek <polacek@redhat.com> |
| |
| * c-ada-spec.c (dump_sloc): Use DECL_P. |
| |
| 2015-05-20 Marek Polacek <polacek@redhat.com> |
| |
| * c-pragma.c: Use VAR_OR_FUNCTION_DECL_P throughout. |
| * c-common.c: Likewise. |
| |
| 2015-05-19 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.h (fe_file_change): Strengthen param from |
| const line_map * to const line_map_ordinary *. |
| (pp_file_change): Likewise. |
| * c-lex.c (fe_file_change): Likewise. |
| (cb_define): Use linemap_check_ordinary when invoking |
| SOURCE_LINE. |
| (cb_undef): Likewise. |
| * c-opts.c (c_finish_options): Use linemap_check_ordinary when |
| invoking cb_file_change. |
| (c_finish_options): Likewise. |
| (push_command_line_include): Likewise. |
| (cb_file_change): Strengthen param "new_map" from |
| const line_map * to const line_map_ordinary *. |
| * c-ppoutput.c (cb_define): Likewise for local "map". |
| (pp_file_change): Likewise for param "map" and local "from". |
| |
| 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com> |
| |
| * c-common.c (shorten_compare): Use std::swap instead of explicit swaps. |
| |
| 2015-05-18 Tom de Vries <tom@codesourcery.com> |
| |
| * c-common.c (build_va_arg_1): New function. |
| (build_va_arg): Add address operator to va_list operand if necessary. |
| |
| 2015-05-15 Mikhail Maltsev <maltsevm@gmail.com> |
| |
| PR c/48956 |
| * c-common.c (int_safely_convertible_to_real_p): Define. |
| (unsafe_conversion_p): Check conversions involving complex types. |
| (conversion_warning): Add new warning message for conversions which |
| discard imaginary component. |
| * c-common.h: (enum conversion_safety): Add new enumerator for such |
| conversions. |
| |
| 2015-05-14 Marek Polacek <polacek@redhat.com> |
| |
| PR c/66066 |
| PR c/66127 |
| * c-common.c (c_fully_fold): Pass false down to c_fully_fold_internal. |
| (c_fully_fold_internal): Fold C_MAYBE_CONST_EXPRs with |
| C_MAYBE_CONST_EXPR_INT_OPERANDS set. Add FOR_INT_CONST argument and |
| use it. If FOR_INT_CONST, require that all evaluated operands be |
| INTEGER_CSTs. |
| |
| 2015-05-12 David Malcolm <dmalcolm@redhat.com> |
| |
| * c-common.h (warn_for_misleading_indentation): New prototype. |
| * c-indentation.c: New file. |
| * c.opt (Wmisleading-indentation): New option. |
| |
| 2015-05-12 Tom de Vries <tom@codesourcery.com> |
| |
| PR tree-optimization/66010 |
| * c-common.c (build_va_arg): Don't mark ap addressable unless necessary. |
| |
| 2015-05-09 Jason Merrill <jason@redhat.com> |
| |
| * c-opts.c (c_common_post_options): Also clear |
| cpp_opts->cpp_warn_cxx11_compat. |
| |
| * c-common.h (enum cxx_dialect): Add cxx_unset. |
| * c-common.c (cxx_dialect): Initialize to cxx_unset. |
| * c-opts.c (c_common_post_options): Set C++ dialect to C++98 if unset. |
| |
| * c.opt (std=c++14): Remove Undocumented flag and experimental warning. |
| (std=gnu++0x): Mark as Undocumented. |
| (std=gnu++1y): Add deprecated message. |
| |
| 2015-05-08 Jason Merrill <jason@redhat.com> |
| |
| * c.opt (Wc++11-compat): Make primary. Rename var warn_cxx11_compat. |
| * c-opts.c: Adjust. |
| |
| * c.opt (Wc++0x-compat): Also set cpp_warn_cxx11_compat. |
| |
| 2015-05-08 Marek Polacek <polacek@redhat.com> |
| |
| PR c/64918 |
| * c.opt (Woverride-init-side-effects): New option. |
| |
| 2015-05-07 Marek Polacek <polacek@redhat.com> |
| |
| PR c/65179 |
| * c-common.c (c_fully_fold_internal): Warn when left shifting a |
| negative value. |
| * c.opt (Wshift-negative-value): New option. |
| * c-opts.c (c_common_post_options): Set warn_shift_negative_value |
| when -Wextra and C99/C++11 mode. |
| |
| 2015-05-07 Marek Polacek <polacek@redhat.com> |
| Martin Uecker <uecker@eecs.berkeley.edu> |
| |
| * c-ubsan.c (ubsan_instrument_bounds): Don't skip instrumenting |
| flexible member array-like members if SANITIZE_BOUNDS_STRICT. |
| |
| 2015-05-05 Jason Merrill <jason@redhat.com> |
| |
| * c.opt (Wterminate): New. |
| |
| 2015-04-30 Marek Polacek <polacek@redhat.com> |
| |
| * c-common.c (maybe_warn_bool_compare): When comparing with 0/1, |
| require that the non-constant be of a boolean type. |
| |
| 2015-04-29 Josh Triplett <josh@joshtriplett.org> |
| |
| * c-common.c (handle_section_attribute): Refactor to reduce |
| nesting and distinguish between error cases. |
| |
| 2015-04-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c/64610 |
| * c-common.c (maybe_warn_bool_compare): Warn when comparing a boolean |
| with 0/1. |
| |
| 2015-04-29 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-common.h (omp_clause_mask): Unconditionally define as a class. |
| Use uint64_t instead of unsigned HOST_WIDE_INT and 64 instead of |
| HOST_BITS_PER_WIDE_INT. |
| |
| 2015-04-28 Tom de Vries <tom@codesourcery.com> |
| |
| PR tree-optimization/65887 |
| * c-common.c (build_va_arg): Mark va_arg ap argument as addressable. |
| |
| 2015-04-28 Eric Botcazou <ebotcazou@adacore.com> |
| Pierre-Marie de Rodat <derodat@adacore.com> |
| |
| * c-ada-spec.c (in_function): Delete. |
| (dump_generic_ada_node): Do not change in_function and remove the |
| redundant code dealing with it. |
| (print_ada_declaration): Do not change in_function. Use INDENT_INCR. |
| (print_ada_methods): Output the static member functions in a nested |
| package after the regular methods as well as associated renamings. |
| |
| 2015-04-24 Marek Polacek <polacek@redhat.com> |
| |
| PR c/65830 |
| * c-common.c (c_fully_fold_internal): Use OPT_Wshift_count_negative |
| and OPT_Wshift_count_overflow. |
| |
| PR c/63357 |
| * c-common.c (warn_logical_operator): Warn if the operands have the |
| same expressions. |
| |
| 2015-04-24 Marek Polacek <polacek@redhat.com> |
| |
| PR c/61534 |
| * c-common.c (warn_logical_operator): Bail if either operand comes |
| from a macro expansion. |
| |
| 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
| |
| PR target/55143 |
| * c-common.c (c_default_pointer_mode): Add definition. |
| * c-common.h (c_default_pointer_mode): Add declaration. |
| |
| 2015-03-11 Jakub Jelinek <jakub@redhat.com> |
| |
| * c-common.c (c_common_nodes_and_builtins): Don't call xstrdup |
| on record_builtin_type argument. |
| |
| 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/65120 |
| * c-common.c (warn_logical_not_parentheses): Don't warn for |
| !x == 0 or !x != 0. |
| |
| 2015-03-07 Marek Polacek <polacek@redhat.com> |
| |
| PR sanitizer/65280 |
| * c-ubsan.c (ubsan_instrument_bounds): Check for COMPONENT_REF |
| before trying to figure out whether we have a flexible array member. |
| |
| 2015-03-06 Eric Botcazou <ebotcazou@adacore.com> |
| Jonathan Wakely <jwakely.gcc@gmail.com> |
| |
| * c-ada-spec.c (dump_ada_double_name): Fix pasto. |
| |
| 2015-03-05 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR ada/65319 |
| * c-ada-spec.c (print_destructor): Remove obsolete code. |
| |
| 2015-03-01 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * c-ada-spec.c (is_tagged_type): Add guard for DECL_VINDEX. |
| (dump_template_types): Adjust DECL_TEMPLATE_INSTANTIATIONS and |
| DECL_TEMPLATE_RESULT emulations. |
| (dump_ada_template)): Add guard for TYPE_METHODS. |
| |
| 2015-02-27 Marek Polacek <polacek@redhat.com> |
| |
| PR c/65040 |
| * c.opt (Wformat-signedness): Don't enable by -Wformat=2. |
| |
| 2015-02-27 Kai Tietz <ktietz@redhat.com> |
| |
| PR c/35330 |
| * c-pragma.c (handle_pragma_weak): Do not try to create |
| weak/alias of declarations not being function, or variable |
| declarations. |
| |
| 2015-02-24 Thomas Schwinge <thomas@codesourcery.com> |
| |
| PR libgomp/64625 |
| * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): |
| Remove macros. |
| (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros. |
| |
| 2015-02-16 Marek Polacek <polacek@redhat.com> |
| |
| PR c/65066 |
| * c-format.c (check_format_types): Handle null param. |
| |
| 2015-02-13 Marek Polacek <polacek@redhat.com> |
| |
| PR c/65040 |
| * c-format.c (check_format_types): Don't warn about different |
| signedness if the original value is in the range of WANTED_TYPE. |
| |
| 2015-02-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/64956 |
| * c-opts.c (c_common_post_options): Change flag_abi_version from 0 |
| to the current highest version. |
| * c-cppbuiltin.c (c_cpp_builtins): Assert that it isn't 0. |
| |
| 2015-02-04 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/64824 |
| PR c/64868 |
| * c-omp.c (c_finish_omp_atomic): Use TRUNC_DIV_EXPR |
| instead of RDIV_EXPR. Use build_binary_op instead of |
| build2_loc. |
| |
| 2015-01-30 Joseph Myers <joseph@codesourcery.com> |
| |
| * c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed |
| to pass input_location as first argument. |
| |
| 2015-01-23 Tom de Vries <tom@codesourcery.com> |
| |
| PR libgomp/64672 |
| * c.opt (fopenacc): Mark as LTO option. |
| |
| 2015-01-23 Tom de Vries <tom@codesourcery.com> |
| |
| PR libgomp/64707 |
| * c.opt (fopenmp): Mark as LTO option. |
| |
| 2015-01-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/63307 |
| * cilk.c (fill_decls_vec): Only put decls into vector v. |
| (compare_decls): Fix up formatting. |
| |
| 2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com> |
| |
| PR c/63307 |
| * cilk.c: Include vec.h. |
| (struct cilk_decls): New structure. |
| (wrapper_parm_cb): Split this function to... |
| (fill_decls_vec): ...this... |
| (create_parm_list): ...and this. |
| (compare_decls): New function. |
| (for_local_cb): Remove. |
| (wrapper_local_cb): Ditto. |
| (build_wrapper_type): For now first traverse and fill vector of |
| declarations then sort it and then deal with sorted vector. |
| (cilk_outline): Ditto. |
| (declare_one_free_variable): Ditto. |
| |
| 2015-01-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/64629 |
| * c-format.c (check_format_arg): Call decl_constant_value. |
| |
| 2015-01-19 Martin Liska <mliska@suse.cz> |
| |
| * c-common.c (handle_noicf_attribute): New function. |
| |
| 2015-01-15 Thomas Schwinge <thomas@codesourcery.com> |
| Bernd Schmidt <bernds@codesourcery.com> |
| James Norris <jnorris@codesourcery.com> |
| Cesar Philippidis <cesar@codesourcery.com> |
| Ilmir Usmanov <i.usmanov@samsung.com> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| * c.opt (fopenacc): New option. |
| * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC. |
| * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): |
| New macros. |
| * c-common.h (c_finish_oacc_wait): New prototype. |
| * c-omp.c: Include "omp-low.h" and "gomp-constants.h". |
| (c_finish_oacc_wait): New function. |
| * c-pragma.c (oacc_pragmas): New variable. |
| (c_pp_lookup_pragma, init_pragma): Handle it. |
| * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE, |
| PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, |
| PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL, |
| PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT. |
| (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC, |
| PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE, |
| PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN, |
| PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE, |
| PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE, |
| PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE, |
| PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST, |
| PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS, |
| PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT, |
| PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY, |
| PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN, |
| PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT, |
| PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE, |
| PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF, |
| PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR, |
| PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT, |
| PRAGMA_OACC_CLAUSE_WORKER. |
| |
| 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com> |
| |
| * c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__ |
| for
|
