| 2020-03-12 Release Manager |
| |
| * GCC 9.3.0 released. |
| |
| 2020-03-05 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/92976 |
| * match.c (select_type_set_tmp): Variable 'selector' to replace |
| select_type_stack->selector. If the selector array spec has |
| explicit bounds, make the temporary's bounds deferred. |
| |
| 2020-02-19 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| Backported from mainline |
| 2020-02-18 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| PR fortran/93714 |
| * expr.c (gfc_check_pointer_assign): Move check for |
| matching character length to after checking the lvalue |
| attributes for target or pointer. |
| |
| 2020-02-18 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| Backported from mainline |
| 2020-02-18 Steven G. Kargl <kargl@gcc.gnu.org> |
| Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| PR fortran/93580 |
| * primary.c (gfc_match_varspec): If the symbol following % |
| is re or im and the primary expression type is not BT_COMPLEX |
| issue an error. If the symbol is len and the primary |
| expression type is not BT_CHARACTER is an error. |
| |
| 2020-02-13 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from mainline |
| 2020-01-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/93463 |
| * openmp.c (oacc_code_to_statement): Handle |
| EXEC_OACC_{ROUTINE,UPDATE,WAIT,CACHE,{ENTER,EXIT}_DATA,DECLARE}. |
| |
| 2020-02-03 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backported from mainline |
| 2020-02-03 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93541 |
| * intrinisic.texi (OpenMP Modules OMP_LIB and OMP_LIB_KINDS): |
| Add undocumented parameters from omp_lib.f90.in. |
| |
| 2020-02-03 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backported from mainline |
| 2020-01-31 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93462 |
| * frontend-passes.c (gfc_code_walker): For EXEC_OACC_ATOMIC, set |
| in_omp_atomic to true prevent front-end optimization. |
| |
| 2020-02-03 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backported from mainline |
| 2020-01-21 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93309 |
| * interface.c (gfc_procedure_use): Also check parent namespace for |
| 'implict none (external)'. |
| * symbol.c (gfc_get_namespace): Don't set has_implicit_none_export |
| to parent namespace's setting. |
| |
| 2020-01-22 Jakub Jelinek <jakub@redhat.com> |
| |
| * parse.c (parse_omp_structured_block): Handle ST_OMP_TARGET_PARALLEL. |
| * trans-openmp.c (gfc_trans_omp_target) |
| <case EXEC_OMP_TARGET_PARALLEL>: Call pushlevel first. |
| |
| PR fortran/93329 |
| * openmp.c (omp_code_to_statement): Handle remaining EXEC_OMP_* |
| cases. |
| |
| 2020-01-17 Mark Eggleston <mark.eggleston@codethink.com> |
| |
| Backport from mainline |
| Mark Eggleston <mark.eggleston@codethink.com> |
| |
| PR fortran/93236 |
| * resolve.c (resolve_types): Declare boolean recursive and set with the |
| value of the recursive attribute of namespace proc_name symbol |
| structure if it exists. Call gfc_save_all if both flag_automatic and |
| recursive are false or ns->save_all is true. |
| |
| 2020-01-10 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backported from mainline |
| 2020-01-09 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/84135 |
| * array.c (gfc_set_array_spec): Fix shifting of codimensions |
| when adding a dimension. |
| * decl.c (merge_array_spec): Ditto. Fix using correct codimensions. |
| |
| 2019-12-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/92961 |
| * gfortran.h (gfc_seen_div0): Add declaration. |
| * arith.h (gfc_seen_div0): Add definition. |
| (eval_intrinsic): For integer division by zero, set gfc_seen_div0. |
| * decl.c (variable_decl): If resolution resp. simplification |
| fails for array spec and a division of zero error has been |
| seen, return MATCH_ERROR. |
| |
| 2019-12-21 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backported from mainline |
| PR fortran/92753 |
| * expr.c (find_inquiry_ref): Catch INQUIRY_LEN case, where the |
| temporary expression has been converted to a constant and make |
| the new expression accordingly. Correct the error in INQUIRY_RE |
| and INQUIRY_IM cases. The original rather than the resolved |
| expression was being used as the source in mpfr_set. |
| |
| 2019-12-20 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from mainline |
| 2019-12-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/92977 |
| * frontend-passes.c (call_external_blas): Use || instead of |. |
| |
| PR fortran/92977 |
| * frontend-passes.c (in_omp_atomic): New variable. |
| (cfe_expr_0, matmul_to_var_expr, matmul_temp_args, |
| inline_matmul_assign, call_external_blas): Don't optimize in |
| EXEC_OMP_ATOMIC. |
| (optimize_namespace): Clear in_omp_atomic. |
| (gfc_code_walker): Set in_omp_atomic for EXEC_OMP_ATOMIC, save/restore |
| it around. |
| |
| 2019-12-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/92899 |
| * trans-openmp.c (gfc_trans_omp_atomic): For GFC_OMP_ATOMIC_SWAP, |
| do look through conversion on expr2 if any. |
| |
| 2019-12-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/92775 |
| * trans.h (struct lang_type, struct lang_decl): Remove span member. |
| (GFC_DECL_SPAN, GFC_TYPE_ARRAY_SPAN): Remove macros. |
| * trans-array.h (gfc_get_descriptor_offsets_for_info): Add another |
| argument. |
| * trans-array.c (gfc_get_descriptor_offsets_for_info): Add SPAN_OFF |
| argument and initialize *SPAN_OFF to the offset of span field. |
| * trans-types.c (gfc_get_array_descr_info): Adjust |
| gfc_get_descriptor_offsets_for_info caller. Compute elem_size |
| as base->span instead of TYPE_SIZE_UNIT (etype) constant. |
| |
| 2019-12-05 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/92781 |
| * trans-decl.c (gfc_get_symbol_decl): If sym->backend_decl is |
| current_function_decl, add length to current rather than parent |
| function and expect DECL_CONTEXT (length) to be current_function_decl. |
| |
| 2019-11-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/91944 |
| * simplify.c (gfc_simplify_spread): Check gfc_init_expr_flag instead |
| of gfc_current_ns->sym_root->n.sym->attr.flavor == FL_PARAMETER. |
| |
| 2019-12-12 Harald Anlauf <anlauf@gmx.de> |
| |
| Backport from mainline |
| PR fortran/92898 |
| * check.c (gfc_check_is_contiguous): Simplify check to handle |
| arbitrary NULL() argument. |
| |
| 2019-12-11 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/92897 |
| * array.c (gfc_set_array_spec): Remove invalid assert() triggered |
| by invalid Fortran code. |
| |
| 2019-11-29 Harald Anlauf <anlauf@gmx.de> |
| |
| Backport from mainline |
| PR fortran/92629 |
| * simplify.c (convert_mpz_to_unsigned): Skip assert for argument |
| range when -fno-range-check is specified. |
| |
| 2019-11-25 Tobias Burnus <tobias@codesourcery.com |
| |
| Backport from mainline |
| 2019-10-11 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92050 |
| * trans-expr.c (gfc_conv_procedure_call): Handle code generated |
| by -fcheck=all. |
| |
| 2019-11-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/92113 |
| * trans-decl.c (gfc_get_symbol_decl): If __def_init actually |
| contains a value, put it into the read-only section. |
| |
| 2019-11-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/92321 |
| * frontend-passes.c (call_external_blas): Commit symbol for |
| external BLAS routine. |
| |
| 2019-11-08 Tobias Burnus <tobias@codesourcery.com |
| |
| Backport from mainline |
| 2019-11-08 Tobias Burnus <tobias@codesourcery.com |
| |
| PR fortran/91253 |
| * scanner.c (skip_fixed_comments): Move comment |
| lines to next if block. |
| (gfc_next_char_literal): Fix continue_line setting. |
| (get_file): Remove bogus ATTRIBUTE_UNUSED. |
| |
| 2019-11-05 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92208 |
| Backport from mainline |
| 2019-10-31 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92277 |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Fix DECL_ARTIFICIAL |
| checking. |
| |
| 2019-11-04 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backport from mainline |
| 2019-10-30 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92208 |
| * trans-array.c (gfc_conv_array_parameter): Only copy |
| string-length backend_decl if expression is not a function. |
| |
| 2019-11-04 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backport from mainline |
| 2019-10-31 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92284. |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Free CFI descriptor |
| at the end; partial revised revert of Rev. 277502. |
| |
| 2019-10-28 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/91926 |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Correct the |
| assignment of the attribute field to account correctly for an |
| assumed shape dummy. Assign separately to the gfc and cfi |
| descriptors since the atribute can be different. Add branch to |
| correctly handle missing optional dummies. |
| |
| 2019-10-28 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backport from mainline |
| 2019-10-28 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/91863 |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Don't free data |
| memory as that's done on the Fortran side. |
| (gfc_conv_procedure_call): Handle void* pointers from |
| gfc_conv_gfc_desc_to_cfi_desc. |
| |
| 2019-10-27 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/86248 |
| * resolve.c (flag_fn_result_spec): Correct a typo before the |
| function declaration. |
| * trans-decl.c (gfc_sym_identifier): Boost the length of 'name' |
| to allow for all variants. Simplify the code by using a pointer |
| to the symbol's proc_name and taking the return out of each of |
| the conditional branches. Allow symbols with fn_result_spec set |
| that do not come from a procedure namespace and have a module |
| name to go through the non-fn_result_spec branch. |
| |
| 2019-10-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/92174 |
| * decl.c (attr_decl1): Move check for F2018:C822 from here ... |
| * array.c (gfc_set_array_spec): ... to here. |
| |
| 2019-10-18 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/69455 |
| * trans-decl.c (generate_local_decl): Avoid misconstructed |
| intrinsic modules in a BLOCK construct. |
| |
| 2019-10-18 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backport from mainline |
| 2019-10-18 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/91586 |
| * class.c (gfc_find_derived_vtab): Return NULL |
| instead of deref'ing NULL pointer. |
| |
| 2019-10-17 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/83113 |
| PR fortran/89943 |
| decl.c (gfc_match_function_decl): Ignore duplicate BIND(C) for function |
| declaration in submodule. Implement at check for F2018 C1550. |
| (gfc_match_entry): Use temporary for locus, which allows removal of |
| one gfc_error_now(). |
| (gfc_match_subroutine): Ignore duplicate BIND(C) for subroutine |
| declaration in submodule. Implement at check for F2018 C1550. |
| |
| 2019-10-11 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91715 |
| * decl.c (gfc_match_prefix): If matching a type-spec returns an error, |
| it's an error so re-act correctly. |
| |
| 2019-10-11 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91649 |
| check.c (gfc_check_findloc): Additional checking for valid arguments |
| |
| 2019-10-10 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91801 |
| * simplify.c (gfc_simplify_reshape): Convert a gcc_assert into a |
| gfc_error as a user can easily hit the condition. |
| |
| 2019-10-07 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/84487 |
| * trans-decl.c (gfc_get_symbol_decl): For __def_init, set |
| DECL_ARTIFICAL and do not set TREE_READONLY. |
| |
| 2019-10-05 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/47054 |
| * decl.c (variable_decl): Do not search parent namespace for symbol. |
| |
| 2019-10-04 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91942 |
| * io.c (match_vtag): Check for non-NULL result->symtree. |
| (match_out_tag): Check for invalid constant due to inquiry parameter. |
| (match_filepos): Instead of a syntax error, go to cleanup to get better |
| error messages. |
| |
| 2019-10-04 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91785 |
| * primary.c (gfc_match_varspec): Ensure an inquiry parameter has |
| it locus set. |
| |
| 2019-10-01 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91864 |
| * gcc/fortran/io.c (match_io_element): An inquiry parameter cannot be |
| read into. |
| * gcc/fortran/match.c (gfc_match_allocate): An inquiry parameter |
| can be neither an allocate-object nor stat variable. |
| (gfc_match_deallocate): An inquiry parameter cannot be deallocated. |
| |
| 2019-10-01 Steven G. Kargl <kargl@gcc.ngu.org> |
| |
| Backport of r276254+276265 |
| PR fortran/91802 |
| * decl.c (attr_decl1): Check if rank+corank > 15. |
| |
| 2019-10-01 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91714 |
| * decl.c (gfc_match_decl_type_spec): Issue errors for a few |
| mangled types. |
| |
| 2019-10-01 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91641 |
| * check.c (gfc_check_is_contiguous): null() cannot be an actual |
| argument to is_contiguous(). |
| |
| 2019-09-21 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/91588 |
| * expr.c (check_inquiry): Remove extended component refs by |
| using symbol pointers. If a function argument is an associate |
| variable with a constant target, copy the target expression in |
| place of the argument expression. Check that the charlen is not |
| NULL before using the string length. |
| |
| 2019-09-19 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91727 |
| * resolve.c (conformable_arrays): If array-spec is NULL, then |
| allocate-object is a scalar. a conformability check only occurs |
| for an array source-expr. |
| |
| 2019-09-18 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/91550 |
| * frontend-passes.c (do_subscript): If step equals |
| zero, a previuos error has been reported; do nothing |
| in this case. |
| * resolve.c (gfc_resolve_iterator): Move error checking |
| after type conversion. |
| |
| 2019-09-15 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/91557 |
| * trans-decl.c (generate_local_decl): Do not warn if the symbol |
| is artificial. |
| * trans-types.c (get_formal_from_actual_arglist): Set artificial |
| attribute on dummy arguments. |
| |
| 2019-09-14 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91553 |
| * simplify.c (gfc_convert_constant): During conversion check if the |
| constant is enclosed in parenthesis, and simplify expression. |
| |
| 2019-09-14 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91566 |
| * simplify.c (gfc_simplify_merge): Need to simplify expression |
| after insertation of parenthesis. |
| |
| 2019-09-14 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91642 |
| * io.c (gfc_match_inquire): null() cannot be in an iolength inquire |
| list. |
| |
| 2019-09-07 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/91589 |
| * primary.c (gfc_match_varspec): Return MATCH_NO on an apparent |
| component ref, when the primary type is intrinsic. |
| |
| 2019-09-05 Harald Anlauf <anlauf@gmx.de> |
| |
| Backport from mainline |
| PR fortran/91496 |
| * gfortran.h: Extend struct gfc_iterator for loop annotations. |
| * array.c (gfc_copy_iterator): Copy loop annotations by IVDEP, |
| VECTOR, and NOVECTOR pragmas. |
| * decl.c (gfc_match_gcc_ivdep, gfc_match_gcc_vector) |
| (gfc_match_gcc_novector): New matcher functions handling IVDEP, |
| VECTOR, and NOVECTOR pragmas. |
| * match.h: Declare prototypes of matcher functions handling IVDEP, |
| VECTOR, and NOVECTOR pragmas. |
| * parse.c (decode_gcc_attribute, parse_do_block) |
| (parse_executable): Decode IVDEP, VECTOR, and NOVECTOR pragmas; |
| emit warning for unrecognized pragmas instead of error. |
| * trans-stmt.c (gfc_trans_simple_do, gfc_trans_do): Add code to |
| emit annotations for IVDEP, VECTOR, and NOVECTOR pragmas. |
| * gfortran.texi: Document IVDEP, VECTOR, and NOVECTOR pragmas. |
| |
| PR fortran/91496 |
| * parse.c (parse_executable): Improve error messages for |
| improperly placed pragmas not preceeding a loop. |
| |
| 2019-09-05 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91660 |
| * decl.c (gfc_match_decl_type_spec): Improve and restore error |
| message for malformed types-spec. |
| |
| 2019-09-02 Steven G. Kargl <kargl@gc.gnu.org> |
| |
| PR fortran/91552 |
| * array.c (walk_array_constructor): New function. |
| (gfc_match_array_constructor): Use it. |
| |
| 2019-08-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91587 |
| * io.c (match_filepos): MATCH_ERROR should branch to a syntax error. |
| |
| 2019-08-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91565 |
| * simplify.c (gfc_simplify_reshape): Add additional checks of the |
| ORDER dummy argument. |
| |
| 2019-08-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91564 |
| * check.c (gfc_check_kill_sub): Additional checks on status dummy |
| argument. |
| |
| 2019-08-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91551 |
| * intrinsic.c (sort_actual): ALLOCATED has one argument. Check for |
| no argument case. |
| |
| 2019-08-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91485 |
| module.c (gfc_match_use): User defined operator cannot conflict with |
| a rename symbol. |
| |
| 2019-08-17 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91471 |
| * primary.c (gfc_variable_attr): Remove a gfc_internal_error(), |
| which cannot be reached by conforming Fortran code, but seems to |
| be reachable from nonconforming Fortran code. Treat the AR_UNKNOWN |
| case as a no-op. |
| |
| 2019-08-17 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78739 |
| * match.c (gfc_match_st_function): When matching a statement function, |
| need to check if the statement function name shadows the function |
| name. |
| |
| 2019-08-17 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/78719 |
| * decl.c (get_proc_name): Check for a CLASS entity when trying to |
| add attributes to an entity that already has an explicit interface. |
| |
| 2019-08-17 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/82992 |
| * module.c (gfc_match_use): When renaming a module entity, search |
| current namespace for conflicting symbol. |
| |
| 2019-08-13 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/87991 |
| * resolve.c (check_data_variable): data-stmt-object with pointer |
| attribute requires a data-stmt-value with the target attribute. |
| |
| 2013-08-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/90563 |
| * frontend-passes.c (insert_index): Suppress errors while |
| simplifying the resulting expression. |
| |
| 2019-08-13 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/88072 |
| * misc.c (gfc_typename): Do not point to something that ought not to |
| be pointed at. |
| |
| 2019-08-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/90561 |
| * trans.h (gfc_evaluate_now_function_scope): New function. |
| * trans.c (gfc_evaluate_now_function_scope): New function. |
| * trans-expr.c (gfc_trans_assignment): Use it. |
| |
| 2019-08-13 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/89647 |
| resolve.c (resolve_typebound_procedure): Allow host associated |
| procedure to be a binding target. While here, wrap long line. |
| |
| 2019-08-13 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/87993 |
| * expr.c (gfc_simplify_expr): Simplifcation of an array with a kind |
| type inquiry suffix yields a constant expression. |
| |
| 2019-08-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/91424 |
| * frontend-passes.c (do_subscript): Do not warn for an |
| expression a second time. Do not warn about a zero-trip loop. |
| (doloop_warn): Also look at contained namespaces. |
| |
| 2019-08-12 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91359 |
| * trans-decl.c (gfc_generate_return): Ensure something is returned |
| from a function. |
| |
| 2019-08-12 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/42546 |
| * check.c(gfc_check_allocated): Add comment pointing to ... |
| * intrinsic.c(sort_actual): ... the checking done here. |
| |
| 2019-08-12 Release Manager |
| |
| * GCC 9.2.0 released. |
| |
| 2019-08-04 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/87233 |
| * expr.c (check_restricted): Relax constraint C1279 which was |
| removed from F2008 and above. |
| |
| 2019-07-30 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/91296 |
| * interface.c (compare_actual_expr): When checking for aliasing, add |
| a case to handle REF_INQUIRY (e.g., foo(x%re, x%im) do not alias). |
| |
| 2019-07-29 Thomas Koenig <tkoenig@gcc.gnu.org> |
| Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/90786 |
| PR fortran/90813 |
| * trans-expr.c (pointer_assignment_is_proc_pointer) Remove as |
| it is very simple and only called from one place. |
| (gfc_trans_pointer_assignment): Rename non_proc_pointer_assign |
| as non_proc_ptr_assign. Assign to it directly, rather than call |
| to above, deleted function and use gfc_expr_attr instead of |
| only checking the reference chain. |
| * dump-parse-tree.c (show_global_symbol): New function. |
| (gfc_dump_global_symbols): New function. |
| * gfortran.h (gfc_traverse_gsymbol): Add prototype. |
| (gfc_dump_global_symbols): Likewise. |
| * invoke.texi: Document -fdump-fortran-global. |
| * lang.opt: Add -fdump-fortran-global. |
| * parse.c (gfc_parse_file): Handle flag_dump_fortran_global. |
| * symbol.c (gfc_traverse_gsymbol): New function. |
| * trans-decl.c (sym_identifier): New function. |
| (mangled_identifier): New function, doing most of the work |
| of gfc_sym_mangled_identifier. |
| (gfc_sym_mangled_identifier): Use mangled_identifier. Add mangled |
| identifier to global symbol table. |
| (get_proc_pointer_decl): Use backend decl from global identifier |
| if present. |
| |
| 2019-07-23 Thomas König <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR libfortran/91030 |
| * gfortran.texi (GFORTRAN_FORMATTED_BUFFER_SIZE): Document. |
| (GFORTRAN_UNFORMATTED_BUFFER_SIZE): Likewise. |
| |
| 2019-07-07 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/91077 |
| * trans-array.c (gfc_conv_scalarized_array_ref) Delete code |
| that gave symbol backend decl for subref arrays and deferred |
| length variables. |
| |
| 2019-06-21 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/90937 |
| * trans-types.c (get_formal_from_actual_arglist): Get symbol from |
| current namespace so it will be freed later. If symbol is of type |
| character, get an empty character length. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/90290 |
| * match.c (gfc_match_stopcode): Check F2008 condition on stop code. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/90002 |
| * array.c (gfc_free_array_spec): When freeing an array-spec, avoid |
| an ICE for assumed-shape coarrays. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/89344 |
| * expr.c (gfc_check_vardef_context): Check for INTENT(IN) variable |
| in SELECT TYPE construct. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/87907 |
| * resolve.c (resolve_contained_fntype): Do not dereference a NULL |
| pointer. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/86587 |
| * symbol.c (verify_bind_c_derived_type): Remove erroneous error |
| checking for BIND(C) and PRIVATE attributes. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/77632 |
| * /decl.c (variable_decl): Mark a variable that is a target in pointer |
| initialization when in PROGRAM, MODULE, or SUBMODULE scope with an |
| implicit save. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/69499 |
| * match.c (gfc_match_select_type): SELECT TYPE is an executable |
| statement, and cannot appear in MODULE or SUBMODULE scope. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/69398 |
| * decl.c (attr_decl): Check for duplicate DIMENSION attribute for a |
| CLASS entity. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| PR fortran/68544 |
| * resolve.c (is_dt_name): New function to compare symbol name against |
| list of derived types. |
| (resolve_actual_arglist): Use it to find wrong code. |
| |
| 2019-06-20 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| Backport from mainline |
| * arith.c (arith_power): Rework overflow of an integer to an integer |
| exponent. |
| |
| 2019-06-18 Harald Anlauf <anlauf@gmx.de> |
| |
| Backport from mainline |
| 2019-06-14 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/90577 |
| PR fortran/90578 |
| * trans-intrinsic.c (gfc_conv_intrinsic_shift): Properly |
| distinguish logical/arithmetic shifts. |
| * intrinsic.texi: Update documentation for SHIFTR/SHIFTL/SHIFTA |
| (Fortran 2008) and LSHIFT/RSHIFT (GNU extensions). |
| |
| 2019-06-11 Thomas Koenig <tkoenig@gcc.gnu.org> |
| Tomáš Trnka <trnka@scm.com> |
| |
| Backport from trunk |
| PR fortran/90744 |
| * trans-types.c (get_formal_from_actual_arglist): Unset typespec |
| flags which make no sense for procedures without explicit |
| interface. |
| |
| 2019-05-30 Marek Polacek <polacek@redhat.com> |
| |
| * lang.opt (ftail-call-workaround): Fix a typo. |
| |
| 2019-05-30 Jakub Jelinek <jakub@redhat.com> |
| |
| * lang.opt (ftail-call-workaround=): Fix a typo - lenghts to lengths. |
| |
| 2019-05-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/90329 |
| Backported from mainline |
| 2019-05-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/90329 |
| * lang.opt (fbroken-callers): Remove. |
| (ftail-call-workaround, ftail-call-workaround=): New options. |
| * gfortran.h (struct gfc_namespace): Add implicit_interface_calls. |
| * interface.c (gfc_procedure_use): Set implicit_interface_calls |
| for calls to implicit interface procedures. |
| * trans-decl.c (create_function_arglist): Use flag_tail_call_workaround |
| instead of flag_broken_callers. If it is not 2, also require |
| sym->ns->implicit_interface_calls. |
| * invoke.texi (fbroken-callers): Remove documentation. |
| (ftail-call-workaround, ftail-call-workaround=): Document. |
| |
| 2019-05-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/90329 |
| * invoke.texi: Document -fbroken-callers. |
| * lang.opt: Add -fbroken-callers. |
| * trans-decl.c (create_function_arglist): Only set |
| DECL_HIDDEN_STRING_LENGTH if flag_broken_callers is set. |
| |
| 2019-05-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/90329 |
| * trans-decl.c (create_function_arglist): Set |
| DECL_HIDDEN_STRING_LENGTH on hidden string length PARM_DECLs if |
| len is constant. |
| |
| 2019-05-21 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| Backport from trunk |
| PR libfortran/90038 |
| * intrinsic.texi (EXECUTE_COMMAND_LINE): Explain new |
| wait=.false. implementation. |
| |
| 2019-05-19 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/90498 |
| * trans-stmt.c (trans_associate_var) Do not use the saved |
| descriptor if the expression is a COMPONENT_REF. |
| |
| 2019-05-15 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| Backport from trunk |
| * parse.c (gfc_parse_file): Remove translation string markers. |
| |
| 2019-05-12 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| Backport from trunk |
| * dump-parse-tree.c (get_c_type_name): Use macros for complex type |
| names. |
| * parse.c (gfc_parse_file): Define complex macros, add CPP support |
| when printing C prototypes. |
| |
| 2019-05-11 Paul Thomas <pault@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/90093 |
| * trans-decl.c (convert_CFI_desc): Test that the dummy is |
| present before doing any of the conversions. |
| |
| PR fortran/90352 |
| * decl.c (gfc_verify_c_interop_param): Restore the error for |
| charlen > 1 actual arguments passed to bind(C) procs. |
| Clean up trailing white space. |
| |
| PR fortran/90355 |
| * trans-array.c (gfc_trans_create_temp_array): Set the 'span' |
| field to the element length for all types. |
| (gfc_conv_expr_descriptor): The force_no_tmp flag is used to |
| prevent temporary creation, especially for substrings. |
| * trans-decl.c (gfc_trans_deferred_vars): Rather than assert |
| that the backend decl for the string length is non-null, use it |
| as a condition before calling gfc_trans_vla_type_sizes. |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): 'force_no_tmp' |
| is set before calling gfc_conv_expr_descriptor. |
| * trans.c (get_array_span): Move the code for extracting 'span' |
| from gfc_build_array_ref to this function. This is specific to |
| descriptors that are component and indirect references. |
| * trans.h : Add the force_no_tmp flag bitfield to gfc_se. |
| |
| 2019-05-09 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/90351 |
| PR fortran/90329 |
| * gfortran.dg/dump-parse-tree.c: Include version.h. |
| (gfc_dump_external_c_prototypes): New function. |
| (get_c_type_name): Select "char" as a name for a simple char. |
| Adjust to handling external functions. Also handle complex. |
| (write_decl): Add argument bind_c. Adjust for dumping of external |
| procedures. |
| (write_proc): Likewise. |
| (write_interop_decl): Add bind_c argument to call of write_proc. |
| * gfortran.h: Add prototype for gfc_dump_external_c_prototypes. |
| * lang.opt: Add -fc-prototypes-external flag. |
| * parse.c (gfc_parse_file): Move dumping of BIND(C) prototypes. |
| Call gfc_dump_external_c_prototypes if option is set. |
| * invoke.texi: Document -fc-prototypes-external. |
| |
| 2019-05-03 Release Manager |
| |
| * GCC 9.1.0 released. |
| |
| 2019-04-19 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/90166 |
| * decl.c (in_module_or_interface): New function to check that the |
| current state is in a module, submodule, or interface. |
| (gfc_match_prefix): Use it. |
| |
| 2019-04-22 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/57284 |
| * resolve.c (find_array_spec): If this is a class expression |
| and the symbol and component array specs are the same, this is |
| not an error. |
| *trans-intrinsic.c (gfc_conv_intrinsic_size): If a class symbol |
| argument, has no namespace, it has come from the interface |
| mapping and the _data component must be accessed directly. |
| |
| 2019-04-17 Thomas Schwinge <thomas@codesourcery.com> |
| |
| PR fortran/90048 |
| * openmp.c (gfc_resolve_do_iterator): Handle sharing_clauses for |
| OpenACC, too. |
| (gfc_resolve_oacc_blocks): Populate sharing_clauses with private |
| clauses. |
| |
| 2019-04-14 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/89843 |
| * trans-decl.c (gfc_get_symbol_decl): Assumed shape and assumed |
| rank dummies of bind C procs require deferred initialization. |
| (convert_CFI_desc): New procedure to convert incoming CFI |
| descriptors to gfc types and back again. |
| (gfc_trans_deferred_vars): Call it. |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Null the CFI |
| descriptor pointer. Free the descriptor in all cases. |
| |
| PR fortran/89846 |
| * expr.c (is_CFI_desc): New function. |
| (is_subref_array): Tidy up by referencing the symbol directly. |
| * gfortran.h : Prototype for is_CFI_desc. |
| * trans_array.c (get_CFI_desc): New function. |
| (gfc_get_array_span, gfc_conv_scalarized_array_ref, |
| gfc_conv_array_ref): Use it. |
| * trans.c (get_array_span): Extract the span from descriptors |
| that are indirect references. |
| |
| PR fortran/90022 |
| * trans-decl.c (gfc_get_symbol_decl): Make sure that the se |
| expression is a pointer type before converting it to the symbol |
| backend_decl type. |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Eliminate |
| temporary creation for intent(in). |
| |
| 2019-04-13 Dominique d'Humieres <dominiq@gcc.gnu.org> |
| |
| PR fortran/79842 |
| * module.c (gfc_use_module): use complete sentences. |
| |
| 2019-04-11 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR translation/89939 |
| * frontend-passes.c (B_ERROR): Delete macro. |
| (C_ERROR): Delete macro. |
| (B_ERROR_1): New macro. |
| (C_ERROR_1): New macro. |
| (C_ERROR_2): New macro. |
| (inline_matmul_assign): Use new macros. |
| (call_external_blas): Likewise. |
| |
| 2019-04-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/87352 |
| * gfortran.h (gfc_component): Add finalized field. |
| * class.c (finalize_component): If the component is already |
| finalized, return early. Set component->finalized on exit. |
| |
| 2019-04-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/89981 |
| * resolve.c (resolve_global_procedure): If the global symbol is an |
| ENTRY, also look up its name among the entries. |
| |
| 2019-04-04 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/89904 |
| * check.c (gfc_check_transfer): Reject procedures as actual |
| arguments for SOURCE and MOLD of TRANSFER intrinsic. |
| |
| 2019-04-03 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/68567 |
| * expr.c (gfc_reduce_init_expr): Add extra check to avoid |
| dereferencing a null pointer. |
| |
| 2019-04-03 Dominique d'Humieres <dominiq@gcc.gnu.org> |
| |
| PR fortran/89375 |
| * expr.c (comp_pointer): Remove redundant condition. |
| |
| 2019-03-31 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/83515 |
| PR fortran/85797 |
| * trans-types.c (gfc_typenode_for_spec): Handle conversion for |
| procedure pointers. |
| * target-memory.c (gfc_element_size): Handle size determination |
| for procedure pointers. |
| |
| 2019-03-31 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| * dump-parse-tree.c (debug): Add for symbol_attribute *, |
| symbol_attribute and gfc_ref * arguments. |
| |
| 2019-03-30 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/89841 |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Use the formal |
| argument attributes rather than those of the actual argument. |
| |
| PR fortran/89842 |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Call |
| 'set_dtype_for_unallocated' for any type of arrayspec. |
| |
| 2019-03-27 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/85537 |
| * expr.c (gfc_check_assign_symbol): Reject internal and dummy procedures |
| in procedure pointer initialization. |
| |
| 2019-03-27 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/88247 |
| * expr.c (is_subref_array): Permit substrings to be detected |
| as subref arrays. |
| * trans-array.c (get_array_ctor_var_strlen): Obtain the length |
| of deferred length strings. Handle substrings with a NULL end |
| expression. |
| (trans_array_constructor): Remove an unnecessary blank line. |
| (gfc_conv_scalarized_array_ref): Skip to label 'done' if 'decl' |
| is a pointer array. |
| (get_array_charlen): If the expression is an array, convert the |
| first element of the constructor and use its string length. Get |
| a new charlen if necessary. |
| (gfc_conv_expr_descriptor): Call 'get_array_charlen' for array |
| constructor expressions. If the ss_info string length is |
| available, use that to set the span of character arrays. |
| * trans-expr.c (gfc_get_expr_charlen): Handle substrings |
| * trans-stmt.c (trans_associate_var): Set the pointer array |
| flag for variable targets and constant array constructors. Take |
| care not to reset the string length or the span in the case of |
| expressions that are not converted as direct by reference. |
| |
| 2019-03-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
| |
| * intrinsic.texi (MINLOC): Fix typo in BACK argument documentation. |
| (MAXLOC): Likewise. |
| |
| 2019-03-24 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/78865 |
| * interface.c (compare_actual_formal): Change errors about |
| missing or extra to gfc_error_now to make sure they are issued. |
| Change "spec" to "specifier" in message. |
| * resolve.c (resolve_global_procedure): Also check for mismatching |
| interface with global symbols if the namespace has already been |
| resolved. |
| |
| 2019-03-21 Thomas Schwinge <thomas@codesourcery.com> |
| |
| PR fortran/72741 |
| * openmp.c (gfc_match_oacc_routine): Set the level of parallelism |
| for all variants. |
| (gfc_resolve_oacc_routines): Call gfc_add_omp_declare_target. |
| |
| PR fortran/89773 |
| * gfortran.h (gfc_oacc_routine_name): Add loc member. |
| (gfc_resolve_oacc_routines): Declare. |
| * openmp.c (gfc_match_oacc_routine): Move some error checking |
| into... |
| (gfc_resolve_oacc_routines): ... this new function. |
| * resolve.c (resolve_codes): Call it. |
| |
| PR fortran/72741 |
| * openmp.c (gfc_match_oacc_routine): Clarify. |
| |
| PR fortran/72741 |
| * module.c (verify_OACC_ROUTINE_LOP_NONE): New function. |
| (enum ab_attribute): Add AB_OACC_ROUTINE_LOP_GANG, |
| AB_OACC_ROUTINE_LOP_WORKER, AB_OACC_ROUTINE_LOP_VECTOR, |
| AB_OACC_ROUTINE_LOP_SEQ. |
| (attr_bits): Add these. |
| (mio_symbol_attribute): Handle these. |
| |
| 2019-03-20 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/71861 |
| * symbol.c (check_conflict): ABSTRACT attribute conflicts with |
| INTRINSIC attribute. |
| |
| 2019-03-18 Thomas Koenig <tkoeng@gcc.gnu.org> |
| |
| PR fortran/68009 |
| * iresolve.c: Include trans.h. |
| (gfc_resolve_fe_runtine_error): Set backend_decl on |
| resolved_sym. |
| |
| 2019-03-17 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/88008 |
| * gfortran.h (expr_t): Add EXPR_UNKNOWN. |
| * expr.c (gfc_copy_expr): Add EXPR_UNKNOWN to switch statement. |
| (gfc_simplify_expr): Likewise. |
| * module.c (mio_expr): Likewise. |
| * resovle.c (extract_compcall_passed_object): Issue error on |
| unknown type. |
| (check_typebound_baseobject): Issue error on wrong type. |
| * trans-expr.c (gfc_apply_interface_mapping_to_expr): Add |
| EXPR_UNKNOWN to switch statement. |
| |
| 2019-03-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/89724 |
| * scanner.c (load_line): Remove linenum and current_line static |
| variables, add warned_tabs automatic variable. Use current_file->line |
| instead of current_line and warned_tabs boolean to avoid diagnosing |
| tabs multiple times on the same line. |
| |
| 2019-03-16 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/84394 |
| * symbol.c (gfc_add_subroutine): If we are encountering a |
| subrtoutine within a BLOCK DATA and the name starts with an |
| underscore, do not check. |
| |
| 2019-03-15 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/60091 |
| * expr.c (gfc_check_pointer_assign): Correct and improve error |
| messages for invalid pointer assignments. |
| |
| 2019-03-14 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| * gfortran.texi: Document Q edit descriptor under |
| "Extensions not implemented in GNU Fortran". |
| |
| 2019-03-13 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/87045 |
| * trans-expr.c (gfc_trans_pointer_assignment): Move check for same |
| string length so that we do not get false errors for deferred |
| length. |
| |
| 2019-03-13 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/89601 |
| * decl.c (gfc_match_formal_arglist): Reject empty type parameter lists. |
| (gfc_match_derived_decl): Mark as PDT only if type parameter list was |
| matched successfully. |
| |
| 2019-03-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/66695 |
| PR fortran/77746 |
| PR fortran/79485 |
| * gfortran.h (gfc_symbol): Add bind_c component. |
| (gfc_get_gsymbol): Add argument bind_c. |
| * decl.c (add_global_entry): Add bind_c argument to |
| gfc_get_symbol. |
| * parse.c (parse_block_data): Likewise. |
| (parse_module): Likewise. |
| (add_global_procedure): Likewise. |
| (add_global_program): Likewise. |
| * resolve.c (resolve_common_blocks): Likewise. |
| (resolve_global_procedure): Likewise. |
| (gfc_verify_binding_labels): Likewise. |
| * symbol.c (gfc_get_gsymbol): Add argument bind_c. Set bind_c |
| in gsym. |
| * trans-decl.c (gfc_get_module_backend_decl): Add bind_c argument |
| to gfc_get_symbol. |
| (gfc_get_extern_function_decl): If the sym has a binding label |
| and it cannot be found in the global symbol tabel, it is the wrong |
| one and vice versa. |
| |
| 2019-03-12 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/87673 |
| * match.c (gfc_match_type_spec): Remove call to |
| gfc_resolve_expr for character length. |
| |
| 2019-03-12 Martin Liska <mliska@suse.cz> |
| |
| * decl.c (add_init_expr_to_sym): Replace usage of 'can't' |
| with 'cannot'. |
| (variable_decl): Likewise. |
| (cray_pointer_decl): Likewise. |
| (match_binding_attributes): Likewise. |
| * f95-lang.c (gfc_init): Likewise. |
| * interface.c (gfc_check_typebound_override): Likewise. |
| * intrinsic.c (make_generic): Likewise. |
| * module.c (dump_module): Likewise. |
| (gfc_use_module): Likewise. |
| * primary.c (gfc_convert_to_structure_constructor): Likewise. |
| * resolve.c (resolve_entries): Likewise. |
| (check_generic_tbp_ambiguity): Likewise. |
| (get_checked_tb_operator_target): Likewise. |
| * scanner.c (load_file): Likewise. |
| * trans-expr.c (gfc_conv_intrinsic_to_class): Likewise. |
| |
| 2019-03-12 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/89363 |
| PR fortran/89364 |
| * trans-expr.c (set_dtype_for_unallocated): New function. |
| (gfc_conv_gfc_desc_to_cfi_desc): Call it for allocatable and |
| pointer arguments. |
| (gfc_conv_procedure_call): Likewise. Also, set the ubound of |
| the final dimension to -1 for assumed rank formal args that are |
| associated with assumed size arrays. |
| * trans-intrinsic.c (gfc_conv_intrinsic_bound): Return -1 for |
| the final dimension of assumed rank entities that are argument |
| associated with assumed size arrays. |
| (gfc_conv_intrinsic_shape): Likewise return -1 for the final |
| dimension of the shape intrinsic. |
| |
| 2019-03-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/89651 |
| * trans-openmp.c (gfc_omp_clause_default_ctor): Set TREE_NO_WARNING |
| on decl if adding COND_EXPR for allocatable. |
| (gfc_omp_clause_copy_ctor): Set TREE_NO_WARNING on dest. |
| |
| 2019-03-11 Martin Liska <mliska@suse.cz> |
| |
| * decl.c (match_record_decl): Wrap an option name |
| in a string format message and fix GNU coding style. |
| (gfc_match_pointer): Likewise. |
| * expr.c (find_array_section): Likewise. |
| * intrinsic.c (gfc_is_intrinsic): Likewise. |
| * options.c (gfc_post_options): Likewise. |
| * primary.c (match_integer_constant): Likewise. |
| * trans-common.c (translate_common): Likewise. |
| |
| 2019-03-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/66089 |
| * trans-array.c (gfc_scalar_elemental_arg_saved_as_reference): |
| Return false if a scalar tempoary is needed. |
| (gfc_walk_variable_expr): Fix up class refs. |
| |
| 2019-03-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/87734 |
| * symbol.c (gfc_add_procedure): Only throw an error if the |
| procedure has not been declared either PUBLIC or PRIVATE. |
| |
| 2019-03-09 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71544 |
| * trans-types.c (gfc_typenode_for_spec) Set ts->is_c_interop of |
| C_PTR and C_FUNPTR. |
| (create_fn_spec): Mark argument as escaping if ts->is_c_interop is set. |
| |
| 2019-03-09 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/84504 |
| * expr.c (gfc_check_assign_symbol): Deal with procedure pointers to |
| pointer-valued functions. |
| |
| 2019-03-09 Thomas König <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71203 |
| * decl.c (add_init_expr_to_sym): Add shape if init has none. Add |
| asserts that it has to be an EXPR_ARRAY in this case. |
| |
| 2019-03-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR other/80058 |
| * arith.c (gfc_complex2complex): Avoid two spaces in the middle of |
| diagnostics. |
| * resolve.c (resolve_allocate_expr): Likewise. |
| |
| 2019-03-06 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/71203 |
| * expr.c (simplify_const_ref): Avoid null pointer dereference. |
| |
| 2019-03-03 Harald Anlauf <anlauf@gmx.de> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77583 |
| * symbol.c (check_conflict): Check for valid procedure name |
| passed to error reporting routine. |
| |
| 2019-03-03 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/72714 |
| * resolve.c (resolve_allocate_expr): Add some tests for coarrays. |
| |
| 2019-03-02 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/89516 |
| * check.c (gfc_calculate_transfer_sizes): Correct checks for cases |
| where storage size of elements of MOLD is 0. |
| |
| 2019-02-28 Thomas Schwinge <thomas@codesourcery.com> |
| Cesar Philippidis <cesar@codesourcery.com> |
| |
| PR fortran/72741 |
| PR fortran/89433 |
| * openmp.c (gfc_match_oacc_routine): Handle repeated use of the |
| Fortran OpenACC 'routine' directive. |
| |
| PR fortran/72741 |
| * gfortran.h (enum oacc_routine_lop): Add OACC_ROUTINE_LOP_ERROR. |
| * openmp.c (gfc_oacc_routine_lop, gfc_match_oacc_routine): Use it. |
| * trans-decl.c (add_attributes_to_decl): Likewise. |
| |
| PR fortran/72741 |
| PR fortran/89433 |
| * openmp.c (gfc_match_oacc_routine): Accept intrinsic symbols. |
| |
| 2019-02-26 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/89492 |
| * check.c (gfc_calculate_transfer_sizes): Handle cases where |
| storage size of elements of MOLD is 0. |
| |
| 2019-02-26 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/89496 |
| * trans-types.c (get_formal_from_actual_arglist): If |
| the actual arglist has no expression, the corresponding |
| formal arglist is an alternate return. |
| |
| 2019-02-26 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/43210 |
| * trans-array.c (gfc_conv_array_initializer): Use RANGE_EXPR instead |
| of duplicating the initializer possibly many times. |
| |
| 2019-02-24 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/89174 |
| * trans-expr.c (gfc_find_and_cut_at_last_class_ref): Add is_mold |
| to arguments. If we are dealing with a MOLD, call |
| gfc_expr_to_initialize(). |
| * trans-stmt.c (gfc_trans_allocate): For MOLD, pass is_mold=true |
| to gfc_find_and_cut_at_last_class_ref. |
| * trans.h (gfc_find_and_cut_at_last_class_ref): Add optional |
| argument is_mold with default false. |
| |
| 2019-02-24 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/89266 |
| PR fortran/88326 |
| * target-memory.c (gfc_element_size): Return false if element size |
| cannot be determined; element size is returned separately. |
| (gfc_target_expr_size): Return false if expression size cannot be |
| determined; expression size is returned separately. |
| * target-memory.h: Adjust prototypes. |
| * check.c (gfc_calculate_transfer_sizes): Adjust references to |
| gfc_target_expr_size, gfc_element_size. |
| * arith.c (hollerith2representation): Likewise. |
| * class.c (find_intrinsic_vtab): Likewise. |
| * simplify.c (gfc_simplify_sizeof): Likewise. |
| |
| 2019-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/84387 |
| * trans-io.c (transfer_expr): Do not return if there are no |
| components to the derived type or class. |
| |
| 2019-02-23 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/88117 |
| * resolve.c (deferred_op_assign): Return if the lhs expression |
| has the pointer attribute. |
| * trans-expr.c (gfc_trans_assignment_1): Do not fix the string |
| length if the lhs expression has the pointer attribute. |
| |
| 2019-02-23 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/89385 |
| PR fortran/89366 |
| * decl.c (gfc_verify_c_interop_param): Restriction on string |
| length being one is lifted for F2018. |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): For scalar |
| characters with intent in, make a temporary and copy the result |
| of the expression evaluation into it. |
| (gfc_conv_procedure_call): Set a flag for character formal args |
| having a character length that is not unity. If the procedure |
| is bind C, call gfc_conv_gfc_desc_to_cfi_desc in this case. |
| Also, extend bind C calls to unconditionally convert both |
| pointers and allocatable expressions. |
| |
| 2019-02-23 David Malcolm <dmalcolm@redhat.com> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/88074 |
| * simplify.c (norm2_do_sqrt, gfc_simplify_norm2): Use |
| mpfr_number_p && !mpfr_zero_p instead of mpfr_regular_p. |
| (norm2_add_squared): Likewise. Use mp_exp_t rather than mpfr_exp_t. |
| |
| 2019-02-22 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/83057 |
| * io.c (gfc_match_open): Fix logic in checks of OPEN statement |
| when NEWUNIT= is specified. |
| |
| 2019-02-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/89431 |
| * gfortran.texi: Fix documentation to match the implementation. |
| |
| 2019-02-22 Thomas Schwinge <thomas@codesourcery.com> |
| Cesar Philippidis <cesar@codesourcery.com> |
| |
| PR fortran/72741 |
| * gfortran.h (oacc_routine_lop): New enum. |
| (symbol_attribute): Use it. |
| * openmp.c (gfc_oacc_routine_dims): Replace with... |
| (gfc_oacc_routine_lop): ... this new function. |
| (gfc_match_oacc_routine): Adjust. |
| * trans-decl.c (add_attributes_to_decl): Likewise. |
| |
| 2019-02-22 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * openmp.c (gfc_match_oacc_declare): Revert earlier changes. |
| |
| 2019-02-21 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| * dump-parse-tree.c (debug): Implement for gfc_expr *, |
| gfc_typespec *, gfc_typespec and gfc_symbol *. |
| |
| 2019-02-21 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/86119 |
| * class.c (gfc_get_len_component): Add argument k for kind. |
| If the kind of the resulting expression is not equal to k, |
| convert it. |
| * gfortran.h (gfc_len_component): Adjust prototype. |
| * simplify.c (gfc_simplify_len): Pass kind to |
| gfc_get_len_component. |
| |
| 2019-02-20 Martin Liska <mliska@suse.cz> |
| |
| * gfortran.texi: Change singular to plural. |
| |
| 2019-02-20 Martin Liska <mliska@suse.cz> |
| |
| * gfortran.texi: Document Fortran header directive. |
| |
| 2019-02-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/89384 |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): If the dummy |
| argument is contiguous and the actual argument may not be, |
| use gfc_conv_subref_array_arg. |
| |
| 2019-02-19 Thomas Schwinge <thomas@codesourcery.com> |
| |
| PR c/87924 |
| * openmp.c (gfc_match_omp_clauses): Add representation of wait clause |
| without argument as 'wait (GOMP_ASYNC_NOVAL)'. |
| |
| 2019-02-18 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/87689 |
| * trans-decl.c (gfc_get_extern_function_decl): Add argument |
| actual_args and pass it through to gfc_get_function_type. |
| * trans-expr.c (conv_function_val): Add argument actual_args |
| and pass it on to gfc_get_extern_function_decl. |
| (conv_procedure_call): Pass actual arguments to conv_function_val. |
| * trans-types.c (get_formal_from_actual_arglist): New function. |
| (gfc_get_function_type): Add argument actual_args. Generate |
| formal args from actual args if necessary. |
| * trans-types.h (gfc_get_function_type): Add optional argument. |
| * trans.h (gfc_get_extern_function_decl): Add optional argument. |
| |
| 2019-02-18 Martin Liska <mliska@suse.cz> |
| |
| * decl.c (gfc_match_gcc_builtin): Add support for filtering |
| of builtin directive based on multilib ABI name. |
| |
| 2019-02-17 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/88299 |
| * resolve.c (resolve_common_blocks,resolve_common_vars): Move |
| check for obsolent COMMON feature in F2018 to better place. |
| |
| 2019-02-17 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/89077 |
| * decl.c (gfc_set_constant_character_len): Clear original string |
| representation after padding has been performed to target length. |
| |
| 2019-02-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/88074 |
| * simplify.c (simplify_transformation_to_array): Run post_op |
| immediately after processing corresponding row, rather than at the |
| end. |
| (norm2_scale): New variable. |
| (add_squared): Rename to ... |
| (norm2_add_squared): ... this. Scale down operand and/or result |
| if needed. |
| (do_sqrt): Rename to ... |
| (norm2_do_sqrt): ... this. Handle the result == e case. Scale up |
| result and clear norm2_scale. |
| (gfc_simplify_norm2): Clear norm2_scale. Change add_squared to |
| norm2_add_squared and &do_sqrt to norm2_do_sqrt. Scale up result |
| and clear norm2_scale again. |
| |
| 2019-02-17 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71066 |
| * trans-decl.c (generate_coarray_sym_init): For an array |
| constructor in a DATA statement of a coarray variable, set the |
| rank to 1 to avoid confusion later on. If the constructor |
| contains only one value, use that for initiailizig. |
| |
| 2019-02-14 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| PR fortran/81552 |
| * gfortran.h (gfc_option_t): Make flag_init_integer_value a long. |
| * options.c (gfc_handle_option): Use strtol instead of atoi. |
| * invoke.texi: Document -finit-integer behavior in more detail. |
| |
| 2019-02-14 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/88248 |
| * symbol.c: Move check for labeled DO statement from |
| gfc_define_st_label to gfc_reference_st_label. |
| |
| 2019-02-14 Cesar Philippidis <cesar@codesourcery.com> |
| |
| PR fortran/72715 |
| * openmp.c (resolve_oacc_nested_loops): Error on do concurrent |
| loops. |
| |
| 2019-02-13 Martin Liska <mliska@suse.cz> |
| |
| PR fortran/88649 |
| * resolve.c (resolve_operator): Initialize 't' right |
| after function entry. Skip switch (e->value.op.op) |
| for -fdec operands that become function calls. |
| |
| 2019-02-10 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/71723 |
| * expr.c (gfc_check_assign): Add argument is_init_expr. If we are |
| looking at an init expression, issue error if the target is not a |
| TARGET and we are not looking at a procedure pointer. |
| * gfortran.h (gfc_check_assign): Add optional argument |
| is_init_expr. |
| |
| 2019-02-09 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/89077 |
| * resolve.c (gfc_resolve_substring_charlen): Check substring |
| length for constantness prior to general calculation of length. |
| |
| 2019-02-09 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/89200 |
| * trans-array.c (gfc_trans_create_temp_array): Set the 'span' |
| field for derived types. |
| |
| 2019-02-04 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/89077 |
| * decl.c (add_init_expr_to_sym): Copy length of string initializer |
| to declared symbol. |
| |
| 2019-02-04 Martin Liska <mliska@suse.cz> |
| |
| PR fortran/89185 |
| * resolve.c (resolve_ref): Remove breakout variable as |
| we need to prevent prev = &(*prev)->next to happen |
| with *prev == NULL. |
| |
| 2019-02-04 Martin Liska <mliska@suse.cz> |
| |
| PR fortran/88912 |
| * scanner.c (load_file): Report error for -fpre-include |
| file and do not ICE. |
| |
| 2019-02-02 Dominique d'Humieres <dominiq@gcc.gnu.org> |
| |
| PR fortran/81344 |
| * invoke.texi: Document the behavior of repeated -ffpe-trap |
| and -ffpe-summary. |
| |
| 2019-02-02 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/88298 |
| * arith.c (gfc_int2int): Do not warn if src->do_not_warn is set. |
| * gfortran.h (gfc_expr): Add flag do_not_warn. |
| * intrinsic.c (gfc_convert_type_warn): Set expr->do_not_warn if |
| no warning is desired. |
| |
| 2019-02-02 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/88393 |
| * trans-expr.c (gfc_conv_procedure_call): For derived entities, |
| passed in parentheses to class formals, invert the order of |
| copying allocatable components to taking the _data of the |
| class expression. |
| |
| 2019-02-02 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/88980 |
| * trans-array.c (gfc_array_init_size): Add element_size to the |
| arguments. |
| (gfc_array_allocate): Remove the recalculation of the size of |
| the element and use element_size from the call to the above. |
| Unconditionally set the span field of the descriptor. |
| |
| 2019-02-02 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/88685 |
| * expr.c (is_subref_array): Move the check for class pointer |
| dummy arrays to after the reference check. If we haven't seen |
| an array reference other than an element and a component is not |
| class or derived, return false. |
| |
| 2019-02-01 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/83246 |
| PR fortran/89084 |
| * trans-decl.c (generate_local_decl): Add referenced FL_PARAMETERs |
| if sym->ns->construct_entities rather than if |
| sym->ns->parent->code->op == EXEC_BLOCK. |
| |
| 2019-01-31 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/88669 |
| * resolve.c (resolve_component): If the reference is a BT_CLASS, |
| copy the contiguous attribute from the reference and use the |
| correct attributes. |
| |
| 2019-01-30 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR fortran/52564 |
| * io.c (match_io): Add check for comma after '*' without subsequent |
| IO list. |
| |
| 2019-01-30 Dominique d'Humieres <dominiq@gcc.gnu.org> |
| |
| PR fortran/52884 |
| * invoke.texi: Document the promotion of double precision |
| constants. |
| |
| 2019-01-29 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/57048 |
| * interface.c (gfc_compare_types): If a derived type and an |
| integer both have a derived type, and they are identical, |
| this is a C binding type and compares equal. |
| |
| 2019-01-26 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/57553 |
| * expr.c (check_inquiry): Add list of inquiry functions allowed in |
| constant expressions for F2008+. |
| |
| 2019-01-25 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/85780 |
| * decl.c (gfc_match_subroutine): Check for conflict between BIND(C) |
| and alternative return. |
| |
| 2019-01-24 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/88929 |
| * trans-array.c (gfc_conv_descriptor_elem_len): New function. |
| * trans-array.h : Add prototype for above. |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Take account of |
| assumed rank arrays being flagged by rank = -1 in expressions. |
| Intent in arrays need a pointer to a copy of the data to be |
| assigned to the descriptor passed for conversion. This should |
| then be freed, together with the CFI descriptor on return from |
| the C call. |
| |
| 2019-01-22 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/88579 |
| * trans-expr.c (gfc_conv_power_op): Handle cases of (2**e) ** integer |
| and (- 2**e) ** integer. |
| |
| 2019-01-19 Dominique d'Humieres <dominiq@gcc.gnu.org> |
| |
| PR fortran/37835 |
| * resolve.c (resolve_types): Add !flag_automatic. |
| * symbol.c (gfc_add_save): Silence warnings. |
| |
| 2019-01-19 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/77960 |
| * io.c (match_io_element): input-item cannot be an external function. |
| |
| 2018-01-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
| Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/56789 |
| * trans-expr.c (gfc_conv_procedure_call): Call |
| gfc_conv_subref_array_arg if the formal arg is contiguous |
| and the actual arg may not be. |
| |
| 2019-01-17 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/88871 |
| * resolve.c (resolve_ref): Fix logic for removal of |
| reference. |
| |
| 2019-01-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/88902 |
| * trans-decl.c (gfc_get_symbol_decl): Don't add length to function |
| or parent function if it has been added there already. |
| |
| 2019-01-15 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/43136 |
| * resolve.c (resolve_array_ref): Add equal_length argument; set it |
| if the length of the substring equals that of the orignal |
| variable. |
| (resolve_ref): Remove the substring if it is equal in length to |
| the original variable, unless it is an EXPR_SUBSTRING). |
| |
| 2019-01-15 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/81849 |
| * resolve.c (resolve_symbol): Host associated varaibles can appear |
| in the specification statement of a RESULT array. |
| |
| 2019-01-15 Paul Thomas <pault@gcc.gnu.org> |
| |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): Deal with exprs |
| that are indirect references; ie. dummy arguments. |
| |
| 2019-01-13 Dominique d'Humieres <dominiq@gcc.gnu.org> |
| |
| PR fortran/88803 |
| * gfortran.texi: Replace @xref with @ref and adjust the sentence. |
| |
| 2019-01-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/57992 |
| * trans-array.c (gfc_conv_array_parameter): Do not pack/unpack |
| functions with contiguous results. |
| |
| 2019-01-13 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/59345 |
| * trans-array.c (gfc_conv_array_parameter): Remove TODO. Do not |
| pack/unpack results of functions which return an explicit-shaped |
| or allocatable array. |
| |
| 2019-01-12 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/61765 |
| * resolve.c (gfc_verify_binding_labels): Break if-elseif-elseif |
| structure into independent if's with a return to simplify logic. |
| Avoid a check for ENTRY name with bind(c). |
| |
| 2019-01-12 Paul Thomas <pault@gcc.gnu.org> |
| |
| * gfortran.texi: Add description in sections on TS 29113 and |
| further interoperability with C. |
| * trans-array.c (gfc_conv_descriptor_attribute): New function. |
| (gfc_get_dataptr_offset): Remove static function attribute. |
| * trans-array.h: Add prototypes for above functions. |
| * trans-decl.c: Add declarations for the library functions |
| cfi_desc_to_gfc_desc and gfc_desc_to_cfi_desc. |
| * trans-expr.c (gfc_conv_gfc_desc_to_cfi_desc): New function. |
| (gfc_conv_procedure_call): Call it for scalar and array actual |
| arguments, when the formal arguments are bind_c with assumed |
| shape or assumed rank. |
| * trans.h: External declarations for gfor_fndecl_cfi_to_gfc |
| and gfor_fndecl_gfc_to_cfi. |
| |
| 2019-01-11 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/35031 |
| * decl.c (gfc_match_entry): Check for F2018:C1546. Fix nearby |
| mis-indentation. |
| |
| 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/85956 |
| PR lto/88733 |
| * trans-openmp.c: Include attribs.h. |
| (gfc_walk_alloc_comps, gfc_omp_clause_linear_ctor): Handle |
| VAR_DECL max bound with "omp dummy var" attribute like NULL or |
| error_mark_node - recompute number of elts independently. |
| |
| 2019-01-11 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/59345 |
| * trans-array.c (gfc_conv_parameter_array): Temporary |
| arrays generated for expressions do not need to be repacked. |
| |
| 2019-01-10 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/86322 |
| * decl.c (top_var_list): Set locus of expr. |
| (gfc_match_data): Detect pointer on non-rightmost part-refs. |
| |
| 2019-01-09 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/88376 |
| * resolve.c (is_illegal_recursion): Remove an assert(). |
| |
| 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| |
| PR other/16615 |
| * expr.c: Change "can not" to "cannot". |
| |
| 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| |
| PR other/16615 |
| * class.c: Mechanically replace "can not" with "cannot". |
| * decl.c: Likewise. |
| * expr.c: Likewise. |
| * gfc-internals.texi: Likewise. |
| * intrinsic.texi: Likewise. |
| * invoke.texi: Likewise. |
| * io.c: Likewise. |
| * match.c: Likewise. |
| * parse.c: Likewise. |
| * primary.c: Likewise. |
| * resolve.c: Likewise. |
| * symbol.c: Likewise. |
| * trans-array.c: Likewise. |
| * trans-decl.c: Likewise. |
| * trans-intrinsic.c: Likewise. |
| * trans-stmt.c: Likewise. |
| |
| 2019-01-09 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/68426 |
| * simplify.c (gfc_simplify_spread): Also simplify if the |
| type of source is an EXPR_STRUCTURE. |
| |
| 2019-01-08 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/88047 |
| * class.c (gfc_find_vtab): For polymorphic typespecs, the components of |
| the class container may not be available (in case of invalid code). |
| |
| 2019-01-08 Richard Biener <rguenther@suse.de> |
| |
| PR fortran/88611 |
| * trans-expr.c (gfc_conv_initializer): For ISOCBINDING_NULL_* |
| directly build the expected GENERIC tree. |
| |
| 2019-01-07 Thomas Koenig <tkoenig@gcc.gnu.org> |
| Harald Anlauf <anlauf@gmx.de> |
| Tobias Burnus <burnus@gcc.gnu.org> |
| |
| PR fortran/45424 |
| * check.c (gfc_check_is_contiguous): New function. |
| * expr.c (gfc_is_not_contiguous): New function. |
| * gfortran.h (gfc_isym_id): Add GFC_ISYM_IS_CONTIGUOUS. |
| Add prototype for gfc_is_not_contiguous. |
| * intrinsic.c (do_ts29113_check): Add GFC_ISYM_IS_CONTIGUOUS. |
| (add_function): Add is_contiguous. |
| * intrinsic.h: Add prototypes for gfc_check_is_contiguous, |
| gfc_simplify_is_contiguous and gfc_resolve_is_contiguous. |
| * intrinsic.texi: Add IS_CONTIGUOUS. |
| * iresolve.c (gfc_resolve_is_contiguous): New function. |
| * simplify.c (gfc_simplify_is_contiguous): New function. |
| * trans-decl.c (gfor_fncecl_is_contiguous0): New variable. |
| (gfc_build_intrinsic_function_decl): Add it. |
| * trans-intrinsic.c (gfc_conv_intrinsic_is_contiguous): New |
| function. |
| (gfc_conv_intrinsic_function): Handle GFC_ISYM_IS_CONTIGUOUS. |
| |
| 2019-01-06 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/88658 |
| * gfortran.h: Add macro gfc_real_4_kind |
| * simplify.c (simplify_min_max): Special case for the types of |
| AMAX0, AMIN0, MAX1 and MIN1, which actually change the types of |
| their arguments. |
| |
| 2019-01-05 Janus Weil <janus@gcc.gnu.org> |
| |
| PR fortran/88009 |
| * class.c (gfc_find_derived_vtab): Mark the _final component as |
| artificial. |
| (find_intrinsic_vtab): Ditto. Also add an extra check to avoid |
| dereferencing a null pointer and adjust indentation. |
| * resolve.c (resolve_fl_variable): Add extra check to avoid |
| dereferencing a null pointer. Move variable declarations to local scope. |
| (resolve_fl_procedure): Add extra check to avoid dereferencing a null |
| pointer. |
| * symbol.c (check_conflict): Suppress errors for artificial symbols. |
| |
| 2019-01-01 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| * parse.c (decode_statement): Suppress "Unclassifiable statement" |
| error if previous error messages were emittes. |
| |
| 2019-01-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/82743 |
| * primary.c (gfc_convert_to_structure_constructor): If a character |
| in a constructor is too long, add a warning with |
| -Wcharacter-truncation. |
| |
| 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| * gfortranspec.c (lang_specific_driver): Update copyright notice |
| dates. |
| * gfc-internals.texi: Bump @copying's copyright year. |
| * gfortran.texi: Ditto. |
| * intrinsic.texi: Ditto. |
| * invoke.texi: Ditto. |
| |
| Copyright (C) 2019 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
