| 2020-07-23 Release Manager |
| |
| * GCC 10.2.0 released. |
| |
| 2020-07-13 Julian Brown <julian@codesourcery.com> |
| |
| Backported from master: |
| 2020-07-09 Julian Brown <julian@codesourcery.com> |
| |
| * trans-openmp.c (gfc_trans_omp_clauses): Use 'inner' not 'decl' for |
| derived type members which themselves have derived types. |
| |
| 2020-07-08 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-07-06 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95709 |
| * resolve.c (gfc_resolve_code): Check for valid arguments to |
| assigned GOTO. |
| |
| 2020-07-06 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-07-02 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/93337 |
| * class.c (gfc_find_derived_vtab): Punt if name is not set. |
| |
| 2020-07-05 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backported from master: |
| 2020-06-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/95366 |
| * gfortran.h (gfc_typename): Add optional argument for_hash. |
| * misc.c (gfc_typename): When for_hash is true, just retur |
| CHARACTER(kind). |
| * class.c (gfc_intrinsic_hash_value): Call gfc_typename with |
| for_hash = true. |
| |
| 2020-07-02 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-30 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/88379 |
| * resolve.c (resolve_assoc_var): Avoid NULL pointer dereference. |
| |
| 2020-07-01 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| Backported from master: |
| 2020-07-01 Steven G. Kargl <kargl@gcc.gnu.org> |
| Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| PR fortran/95829 |
| * decl.c (gfc_match_decl_type_spec): Compare with "* ) " instead |
| of "*)". |
| |
| 2020-06-30 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-29 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95978 |
| * decl.c (gfc_match_data): Avoid NULL pointer dereference. |
| |
| 2020-06-30 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-29 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/71706 |
| * trans-stmt.c (gfc_trans_sync): Do proper kind conversion in |
| bounds-checking code. |
| |
| 2020-06-30 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backported from master: |
| 2020-06-29 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/95743 |
| * trans-decl.c (gfc_generate_function_code): Do not generate |
| recursion check for compiler-generated procedures. |
| |
| 2020-06-29 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-28 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95340 |
| * match.c (gfc_match_select_rank): Do not dereference NULL pointer. |
| |
| 2020-06-29 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-28 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95880 |
| * symbol.c (gfc_add_type): If sym->ns->proc_name is set, use it, |
| otherwise fall back to sym->name. |
| |
| 2020-06-27 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-27 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95881 |
| * resolve.c (resolve_symbol): Avoid NULL pointer dereference. |
| |
| 2020-06-26 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-25 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95826 |
| * decl.c (gfc_match_decl_type_spec): Replace a fixed size |
| buffer by a pointer and reallocate if necessary. |
| |
| 2020-06-26 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-25 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95828 |
| * match.c (select_rank_set_tmp): Enlarge internal buffer used in |
| generating a mangled name. |
| * resolve.c (resolve_select_rank): Likewise. |
| |
| 2020-06-25 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-24 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95827 |
| * iresolve.c (gfc_get_string): Enlarge internal buffer used in |
| generating the mangled name. |
| |
| 2020-06-23 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backported from master: |
| 2020-06-23 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/95812 |
| * dependency.c (ref_same_as_full_array): Handle case of AR_FULL |
| vs. AR_FULL. |
| |
| 2020-06-23 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| Backported from master: |
| 2020-06-22 Steven G. Kargl <kargl@gcc.gnu.org> |
| Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| PR fortran/95708 |
| * intrinsic.c (add_functions): Replace CLASS_INQUIRY with |
| CLASS_TRANSFORMATIONAL for intrinsic num_images. |
| (make_generic): Replace ACTUAL_NO with ACTUAL_YES for |
| intrinsic team_number. |
| * resolve.c (resolve_fl_procedure): Check pointer ts.u.derived |
| exists before using it. |
| |
| 2020-06-22 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-20 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95707 |
| * gfortran.h (gfc_common_head): Enlarge buffer. |
| * trans-common.c (gfc_sym_mangled_common_id): Enlarge temporary |
| buffers, and add check on length on mangled name to prevent |
| overflow. |
| |
| 2020-06-22 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-20 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95688 |
| * iresolve.c (gfc_get_string): Enlarge static buffer size. |
| |
| 2020-06-22 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-20 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95687 |
| * class.c (get_unique_type_string): Return a string with dynamic |
| length. |
| (get_unique_hashed_string, gfc_hash_value): Use dynamic result |
| from get_unique_type_string instead of static buffer. |
| |
| 2020-06-22 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-20 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95689 |
| * interface.c (check_sym_interfaces): Enlarge temporary buffer, |
| and add check on length on mangled name to prevent overflow. |
| |
| 2020-06-22 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-20 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95587 |
| * match.c (gfc_match_equivalence): Check constraints on |
| EQUIVALENCE objects also for CLASS variables. |
| |
| 2020-06-17 Harald Anlauf <anlauf@gmx.de> |
| |
| Backported from master: |
| 2020-06-17 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95088 |
| * class.c (get_unique_type_string): Replace use of fixed size |
| buffer by internally passing a pointer to strings. |
| |
| 2020-06-14 Steven G. Kargl <kargl@gcc.gnu.org> |
| Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95544 |
| * check.c (invalid_null_arg): Rename to gfc_invalid_null_arg. |
| (gfc_check_associated, gfc_check_kind, gfc_check_merge) |
| (gfc_check_shape, gfc_check_size, gfc_check_spread) |
| (gfc_check_transfer): Adjust. |
| (gfc_check_len_lentrim, gfc_check_trim): Check for NULL() argument. |
| * gfortran.h: Declare gfc_invalid_null_arg (). |
| * intrinsic.c (check_arglist): Check for NULL() argument. |
| |
| 2020-06-14 Steve Kargl <kargl@gcc.gnu.org> |
| Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/93366 |
| * check.c (gfc_check_associated, invalid_null_arg): Factorize |
| check for presence of invalid NULL() argument. |
| (gfc_check_kind, gfc_check_merge, gfc_check_shape) |
| (gfc_check_sizeof, gfc_check_spread, gfc_check_transfer): Use this |
| check for presence of invalid NULL() arguments. |
| |
| 2020-06-14 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95503 |
| * expr.c (gfc_check_pointer_assign): Skip contiguity check of rhs |
| of pointer assignment if lhs cannot be simply contiguous. |
| |
| 2020-06-14 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/94109 |
| * class.c (finalize_component): Return early if finalization has |
| already happened for expression and component within namespace. |
| * gfortran.h (gfc_was_finalized): New type. |
| (gfc_namespace): Add member was_finalzed. |
| (gfc_expr): Remove finalized. |
| * symbol.c (gfc_free_namespace): Free was_finalized. |
| |
| 2020-06-11 Harald Anlauf <anlauf@gmx.de> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/95611 |
| * decl.c (access_attr_decl): Use correct symbol in error message. |
| |
| 2020-06-11 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95091 |
| * class.c (gfc_hash_value): Add cast. |
| |
| 2020-06-11 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95091 |
| * class.c (get_unique_type_string, gfc_hash_value): Enlarge |
| buffers, and check whether the strings returned by |
| get_unique_type_string() fit. |
| |
| 2020-06-05 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95373 |
| * primary.c (is_inquiry_ref): Move validity check of inquiry |
| references against selected Fortran standard from here... |
| (gfc_match_varspec) ...to here. |
| |
| 2020-06-05 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95373 |
| * primary.c (is_inquiry_ref): Check validity of inquiry |
| references against selected Fortran standard. |
| |
| 2020-06-05 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95106 |
| * trans-common.c (gfc_sym_mangled_common_id): Enlarge temporaries |
| for name-mangling. |
| |
| 2020-06-05 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95530 |
| PR fortran/95537 |
| * decl.c (gfc_match_decl_type_spec): Enlarge buffer, and enhance |
| string copy to detect buffer overflow. |
| * gfortran.h (gfc_common_head): Enlarge buffer. |
| * trans-common.c (finish_equivalences): Enhance string copy to |
| detect buffer overflow. |
| |
| 2020-06-05 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95090 |
| * class.c (get_unique_type_string): Use buffer overrun check. |
| |
| 2020-06-05 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95090 |
| * class.c (get_unique_type_string): Enlarge temporary for |
| name-mangling. Use strncpy to prevent buffer overrun. |
| (get_unique_hashed_string): Enlarge temporary. |
| (gfc_hash_value): Enlarge temporary for name-mangling. |
| |
| 2020-06-05 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95090 |
| * iresolve.c (gfc_get_string): Enlarge temporary for |
| name-mangling. |
| |
| 2020-06-05 Steven G. Kargl <kargl@gcc.gnu.org> |
| Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/95500 |
| * trans-expr.c (gfc_conv_expr_reference): Do not dereference NULL |
| pointer. |
| |
| 2020-06-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/94361 |
| * class.c (finalize_component): Use expr->finalized instead of |
| comp->finalized. |
| * gfortran.h (gfc_component): Remove finalized member. |
| (gfc_expr): Add it here instead. |
| |
| 2020-05-28 Steven G. Kargl <kargl@gcc.gnu.org> |
| Mark Eggleston <markeggleston@gcc.gnu.org> |
| Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| PR fortran/94397 |
| * match.c (gfc_match_type_spec): New variable ok initialised |
| to true. Set ok with the return value of gfc_reduce_init_expr |
| called only if the expression is not EXPR_CONSTANT and is not |
| EXPR_VARIABLE. Add !ok to the check for type not being integer |
| or the rank being greater than zero. |
| |
| 2020-05-28 Tobias Burnus <tobias@codesourcery.com> |
| Mark Eggleston <markeggleston@gnu.gcc.org> |
| |
| PR fortran/50392 |
| * trans-decl.c (gfc_get_symbol_decl): Remove unnecessary block |
| delimiters. Add auxiliary variables if a label is assigned to |
| a return variable. (gfc_gat_fake_result): If the symbol has an |
| assign attribute set declaration from the symbol's backend |
| declaration. |
| |
| 2020-05-26 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR libfortran/95191 |
| * libgfortran.h (libgfortran_error_codes): Add |
| LIBERROR_BAD_WAIT_ID. |
| |
| 2020-05-20 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| Backported from master |
| 2020-05-20 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| PR fortran/39695 |
| * resolve.c (resolve_fl_procedure): Set name depending on |
| whether the result attribute is set. For PROCEDURE/RESULT |
| conflict use the name in sym->ns->proc_name->name. |
| * symbol.c (gfc_add_type): Add check for function and result |
| attributes use sym->ns->proc_name->name if both are set. |
| Where the symbol cannot have a type use the name in |
| sym->ns->proc_name->name. |
| |
| 2020-05-13 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| Backported from master |
| 2020-05-13 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93497 |
| * decl.c (char_len_param_value): Check whether character |
| length expression is of type EXPR_OP and if so simplify it. |
| * resolve.c (resolve_charlen): Reject length if it has a |
| rank. |
| |
| 2020-05-12 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backported from mainline |
| 2020-05-11 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/94672 |
| * trans.h (gfc_conv_expr_present): Add use_saved_decl=false argument. |
| * trans-expr.c (gfc_conv_expr_present): Likewise; use DECL directly |
| and only if use_saved_decl is true, use the actual PARAM_DECL arg (saved |
| descriptor). |
| * trans-array.c (gfc_trans_dummy_array_bias): Set local 'arg.0' |
| variable to NULL if 'arg' is not present. |
| * trans-openmp.c (gfc_omp_check_optional_argument): Simplify by checking |
| 'arg.0' instead of the true PARM_DECL. |
| (gfc_omp_finish_clause): Remove setting 'arg.0' to NULL. |
| |
| 2020-05-11 Mark Eggleston <markeggleston@gcc.gnu.org> |
| |
| Backported from mainline |
| 2020-05-11 Janus Weil <janus@gcc.gnu.org> |
| Dominique d'Humieres <dominiq@lps.ens.fr> |
| |
| PR fortran/59107 |
| * gfortran.h: Rename field resolved as resolve_symbol_called |
| and assign two 2 bits instead of 1. |
| * interface.c (check_dtio_interface1): Use new field name. |
| (gfc_find_typebound_dtio_proc): Use new field name. |
| * resolve.c (gfc_resolve_intrinsic): Replace check of the formal |
| field with resolve_symbol_called is at least 2, if it is not |
| set the field to 2. (resolve_typebound_procedure): Use new field |
| name. (resolve_symbol): Use new field name and check whether it |
| is at least 1, if it is not set the field to 1. |
| |
| 2020-05-07 Release Manager |
| |
| * GCC 10.1.0 released. |
| |
| 2020-04-29 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> |
| |
| PR fortran/94769 |
| * io.c (check_io_constraints): Initialize local variable num to |
| -1 and assert that it receives a meaningful value by function |
| compare_to_allowed_values. |
| |
| 2020-04-27 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/93956 |
| PR fortran/94788 |
| * expr.c (gfc_check_pointer_assign): Revert patch for PR 93956. |
| * interface.c: Likewise. |
| |
| 2020-04-25 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/94578 |
| * trans-expr.c (arrayfunc_assign_needs_temporary): If the |
| LHS is a subref pointer, we also need a temporary. |
| |
| 2020-04-23 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/93956 |
| * expr.c (gfc_check_pointer_assign): Also set subref_array_pointer |
| when a function returns a pointer. |
| * interface.c (gfc_set_subref_array_pointer_arg): New function. |
| (gfc_procedure_use): Call it. |
| |
| 2020-04-22 Fritz Reese <foreese@gcc.gnu.org> |
| |
| * trigd_fe.inc: Use mpfr to compute cosd(30) rather than a host- |
| precision floating point literal based on an invalid macro. |
| |
| 2020-04-22 José Rui Faustino de Sousa <jrfsousa@gmail.com> |
| |
| PR fortran/90350 |
| * simplify.c (simplify_bound): In the case of assumed-size arrays |
| check if the reference is to a full array. |
| |
| 2020-04-22 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/94709 |
| * scanner.c (load_line): In fixed form, also treat 'C' as comment and |
| 'D'/'d' only with -fd-lines-as-comments. Treat '!$' with -fopenmp, |
| '!$acc' with -fopenacc and '!GCC$' as non-comment to permit <tab> |
| and truncation warnings. |
| |
| 2020-04-20 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| * dump-parse-tree.c (show_attr): Add numerous flags, some cleanup. |
| |
| 2020-04-20 Harald Anlauf <anlauf@gmx.de> |
| |
| PR fortran/93364 |
| * array.c (gfc_set_array_spec): Check for sum of rank and corank |
| not exceeding GFC_MAX_DIMENSIONS. |
| |
| 2020-04-20 Steve Kargl <kargl@gcc.gnu.org> |
| Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/91800 |
| * decl.c (variable_decl): Reject Hollerith constants as type |
| initializer. |
| |
| 2020-04-19 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/93500 |
| * resolve.c (resolve_operator): If both operands are |
| NULL, return false. |
| * simplify.c (simplify_bound): If a division by zero |
| was seen during bound simplification, free the |
| corresponcing expression and return &gfc_bad_expr. |
| |
| 2020-04-17 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/94090 |
| * gfortran.dg (gfc_compare_interfaces): Add |
| optional argument bad_result_characteristics. |
| * interface.c (gfc_check_result_characteristics): Fix |
| whitespace. |
| (gfc_compare_interfaces): Handle new argument; return |
| true if function return values are wrong. |
| * resolve.c (resolve_global_procedure): Hard error if |
| the return value of a function is wrong. |
| |
| 2020-04-15 Fritz Reese <foreese@gcc.gnu.org> |
| Linus Koenig <link@sig-st.de> |
| |
| PR fortran/94192 |
| * simplify.c (simplify_bound): Simplify condition for error check. |
| |
| 2020-04-14 Tobias Burnus <tobias@codesourcery.com> |
| |
| * module.c (gfc_match_use): Fix name-conflict check for use-associating |
| the same symbol again in a submodule. |
| |
| 2020-04-13 Linus Koenig <link@sig-st.de> |
| |
| PR fortran/94192 |
| * resolve.c (resolve_fl_var_and_proc): Set flag "error" to 1 if |
| pointer is found to not have an assumed rank or a deferred shape. |
| * simplify.c (simplify_bound): If an error has been issued for a |
| given pointer, one should not attempt to find its bounds. |
| |
| 2020-04-09 Fritz Reese <foreese@gcc.gnu.org> |
| |
| PR fortran/87923 |
| * gfortran.h (gfc_resolve_open, gfc_resolve_close): Add |
| locus parameter. |
| (gfc_resolve_dt): Add code parameter. |
| * io.c (async_io_dt, check_char_variable, is_char_type): Removed. |
| (resolve_tag_format): Add locus to error message regarding |
| zero-sized array in FORMAT tag. |
| (check_open_constraints, check_close_constraints): New functions |
| called at resolution time. |
| (gfc_match_open, gfc_match_close, match_io): Move checks which don't |
| affect the match result to new functions check_open_constraints, |
| check_close_constraints, check_io_constraints. |
| (gfc_resolve_open, gfc_resolve_close): Call new functions |
| check_open_constraints, check_close_constraints after all tags have |
| been independently resolved. Remove duplicate constraints which are |
| already verified by resolve_tag. Explicitly pass locus to all error |
| reports. |
| (compare_to_allowed_values): Add locus parameter and provide |
| explicit locus all error reports. |
| (match_open_element, match_close_element, match_file_element, |
| match_dt_element, match_inquire_element): Remove redundant special |
| cases for ASYNCHRONOUS and IOMSG tags. |
| (gfc_resolve_dt): Remove redundant special case for format |
| expression. Call check_io_constraints, forwarding an I/O list as |
| the io_code parameter if present. |
| (check_io_constraints): Change return type to bool. Pass explicit |
| locus to error reports. Move generic checks after tag-specific |
| checks, since errors are no longer buffered. Move simplification of |
| format string to match_io. Remove redundant checks which are |
| verified by resolve_tag. Remove usage of async_io_dt flag and |
| explicitly mark symbols used in asynchronous I/O with the |
| asynchronous attribute. |
| * resolve.c (resolve_transfer, resolve_fl_namelist): Remove checks |
| for async_io_dt flag. This is now done in io.c. |
| (check_io_constraints). |
| (gfc_resolve_code): Pass code locus to gfc_resolve_open, |
| gfc_resolve_close, gfc_resolve_dt. |
| |
| 2020-04-07 Fritz Reese <foreese@gcc.gnu.org> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93871 |
| * gfortran.h (GFC_ISYM_ACOSD, GFC_ISYM_ASIND, GFC_ISYM_ATAN2D, |
| GFC_ISYM_ATAND, GFC_ISYM_COSD, GFC_ISYM_COTAND, GFC_ISYM_SIND, |
| GFC_ISYM_TAND): New. |
| * intrinsic.c (add_functions): Remove check for flag_dec_math. |
| Give degree trig functions simplification and name resolution |
| functions (e.g, gfc_simplify_atrigd () and gfc_resolve_atrigd ()). |
| (do_simplify): Remove special casing of degree trig functions. |
| * intrinsic.h (gfc_simplify_acosd, gfc_simplify_asind, |
| gfc_simplify_atand, gfc_simplify_cosd, gfc_simplify_cotand, |
| gfc_simplify_sind, gfc_simplify_tand, gfc_resolve_trigd2): Add new |
| prototypes. |
| (gfc_simplify_atrigd, gfc_simplify_trigd, gfc_resolve_cotan, |
| resolve_atrigd): Remove prototypes of deleted functions. |
| * iresolve.c (is_trig_resolved, copy_replace_function_shallow, |
| gfc_resolve_cotan, get_radians, get_degrees, resolve_trig_call, |
| gfc_resolve_atrigd, gfc_resolve_atan2d): Delete functions. |
| (gfc_resolve_trigd, gfc_resolve_trigd2): Resolve to library functions. |
| * simplify.c (rad2deg, deg2rad, gfc_simplify_acosd, gfc_simplify_asind, |
| gfc_simplify_atand, gfc_simplify_atan2d, gfc_simplify_cosd, |
| gfc_simplify_sind, gfc_simplify_tand, gfc_simplify_cotand): New |
| functions. |
| (gfc_simplify_atan2): Fix error message. |
| (simplify_trig_call, gfc_simplify_trigd, gfc_simplify_atrigd, |
| radians_f): Delete functions. |
| * trans-intrinsic.c: Add LIB_FUNCTION decls for sind, cosd, tand. |
| (rad2deg, gfc_conv_intrinsic_atrigd, gfc_conv_intrinsic_cotan, |
| gfc_conv_intrinsic_cotand, gfc_conv_intrinsic_atan2d): New functions. |
| (gfc_conv_intrinsic_function): Handle ACOSD, ASIND, ATAND, COTAN, |
| COTAND, ATAN2D. |
| * trigd_fe.inc: New file. Included by simplify.c to implement |
| simplify_sind, simplify_cosd, simplify_tand with code common to the |
| libgfortran implementation. |
| |
| 2020-04-06 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93686 |
| * decl.c (gfc_match_data): Handle data matching for derived type |
| pointers. |
| |
| 2020-04-02 Tobias Burnus <tobias@codesourcery.com> |
| |
| * gfortran.h (gfc_resolve_formal_arglist): Add prototype. |
| * interface.c (check_dtio_interface1): Call it. |
| * resolve.c (gfc_resolve_formal_arglist): Renamed from |
| resolve_formal_arglist, removed static. |
| (find_arglists, resolve_types): Update calls. |
| |
| 2020-04-02 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93522 |
| * match.c (gfc_match_select_rank): Fix error cleanup. |
| |
| 2020-04-02 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93498 |
| * check.c (gfc_check_findloc): If the kinds of the arguments |
| differ goto label "incompat". |
| |
| 2020-04-02 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/94030 |
| * resolve.c (resolve_equivalence): Correct formatting |
| around the label "identical_types". Instead of using |
| gfc_resolve_array_spec use is_non_constants_shape_array |
| to determine whether the array can be used in a in an |
| equivalence statement. |
| |
| 2020-04-01 Mark Eggleston <mark.eggleston@codethink.com> |
| |
| PR fortran/94386 |
| expr.c (simplify_parameter_variable): Restore code deleted |
| in PR94246. |
| |
| 2020-03-28 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/94246 |
| * arith.c : Remove trailing white space. |
| * expr.c (scalarize_intrinsic_call): Remove the error checking. |
| Make a copy of the expression to be simplified and only replace |
| the original if the simplification succeeds. |
| |
| 2020-03-28 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/94348 |
| * decl.c (gfc_match_submod_proc): Add result var to the |
| proc's namespace. |
| |
| 2020-03-27 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93957 |
| * trans-array.c (gfc_alloc_allocatable_for_assignment): Accept |
| nonallocatable, nonpointer deferred-rank arrays. |
| |
| 2020-03-27 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93363 |
| * resolve.c (resolve_assoc_var): Reject association to DT and |
| function name. |
| |
| 2020-03-25 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93484 |
| * match.c (gfc_match_type_spec): Replace gfc_match_init_expr with |
| gfc_match_expr. Return m if m is MATCH_NO or MATCH_ERROR. |
| |
| 2020-03-23 Mark Eggleston <mark.eggleston@codethink.com> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93600 |
| * expr.c (simplify_parameter_variable): Check whether the ref |
| chain contains INQUIRY_LEN or INQUIRY_KIND and set inquiry |
| boolean. When an empty array has been identified and a new |
| new EXPR_ARRAY expression has been created only return that |
| expression if inquiry is not set. This allows the new |
| expression to drop through to be simplified into a |
| EXPR_CONSTANT representing %kind or %len. |
| * matc.c (gfc_match_assignment): If lvalue doesn't have a |
| symtree free both lvalue and rvalue expressions and return |
| an error. |
| * resolv.c (gfc_resolve_ref): Ensure that code to handle |
| INQUIRY_LEN is only performed for arrays with deferred types. |
| |
| 2020-03-18 Jakub Jelinek <jakub@redhat.com> |
| |
| * class.c (generate_finalization_wrapper): Fix up duplicated word |
| issue in a comment. |
| * trans-types.c (gfc_get_nodesc_array_type): Likewise. |
| |
| 2020-03-17 Jakub Jelinek <jakub@redhat.com> |
| |
| * array.c (gfc_check_iter_variable): Fix up duplicated word issue |
| in a comment. |
| * arith.c (gfc_arith_concat): Likewise. |
| * resolve.c (gfc_resolve_ref): Likewise. |
| * frontend-passes.c (matmul_lhs_realloc): Likewise. |
| * module.c (gfc_match_submodule, load_needed): Likewise. |
| * trans-expr.c (gfc_init_se): Likewise. |
| |
| 2020-03-15 Lewis Hyatt <lhyatt@gmail.com> |
| |
| * lang.opt: Avoid redundancy in the help text. |
| |
| 2020-03-12 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR middle-end/94120 |
| * openmp.c (gfc_match_oacc_declare): Accept function-result |
| variables; reject variables declared in a different scoping unit. |
| |
| 2020-03-08 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/93581 |
| * resolve.c (gfc_resolve_ref): Modify array refs to be elements |
| if the ref chain ends in INQUIRY_LEN. |
| * trans-array.c (gfc_get_dataptr_offset): Provide the offsets |
| for INQUIRY_RE and INQUIRY_IM. |
| |
| 2020-03-05 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93792 |
| * decl.c (variable_decl): If param and initializer check |
| for BOZ, if found, output an error, set m to MATCH_ERROR |
| and goto cleanup. |
| |
| 2020-03-02 Andrew Benson <abensonca@gmail.com> |
| |
| PR fortran/93486 |
| * module.c: Increase size of variables used to read module names |
| when loading interfaces from module files to permit cases where |
| the name is the concatenation of a module and submodule name. |
| * gfortran.dg/pr93486.f90: New test. |
| |
| 2020-03-01 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/92976 |
| * match.c (select_type_set_tmp): If the selector array spec has |
| explicit bounds, make the temporary's bounds deferred. |
| |
| 2020-03-01 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/92959 |
| * trans-intrinsic.c (gfc_conv_associated): Eliminate |
| 'nonzero_charlen' and move the chunk to evaluate zero character |
| length until after the argument evaluation so that the string |
| length can be used. |
| |
| 2020-02-28 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/92785 |
| * trans-expr.c (gfc_conv_intrinsic_to_class): Renormalise non- |
| variable expressions to be unity lbound based. |
| |
| 2020-02-25 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| * simplify.c (degrees_f): Remove unused code. |
| |
| 2020-02-25 Jakub Jelinek <jakub@redhat.com> |
| |
| PR translation/93864 |
| * intrinsic.texi (CO_BROADCAST): Fix typo, paramter -> parameter. |
| * trans-array.c (gfc_allocate_pdt_comp, gfc_deallocate_pdt_comp, |
| gfc_check_pdt_dummy): Fix comment typo paramter -> parameter. |
| |
| 2020-02-24 Mark Eggleston <mark.eggleston@codethink.com> |
| Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93835 |
| * decl.c (gfc_match_data) : Check whether the data expression |
| is a derived type and is a constructor. If a BOZ constant |
| is encountered in the constructor output an error and return |
| MATCH_ERROR. |
| |
| 2020-02-24 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93604 |
| * decl.c (gfc_match_data) : Check whether the data expression |
| is a derived type and is a constructor. If a BOZ constant |
| is encountered in the constructor output an error and return |
| MATCH_ERROR. |
| |
| 2020-02-24 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93552 |
| * match.c (match_exit_cycle): With OpenACC, check the kernels loop |
| directive and tile clause as well. |
| |
| 2020-02-23 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/93889 |
| * interface.c (compare_parameter): Fix error message. |
| |
| 2020-02-23 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/93890 |
| * interface.c: Replace "can not" by "cannot" and remove trailing |
| space. |
| |
| 2020-02-20 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93825 |
| * openmp.c (resolve_oacc_loop_blocks): Move call to |
| resolve_oacc_nested_loops from here ... |
| (resolve_oacc_loop): ... to here. |
| |
| 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 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93601 |
| * match.c (gfc_match_assignment) : Reject assignment if |
| the lhs stype is BT_CLASS and the rhs type is BT_BOZ. |
| |
| 2020-02-18 Steven G. Kargl <kargl@gcc.gnu.org> |
| |
| PR fortran/93603 |
| * match.c (gfc_match_associate) : If target expression |
| has the type BT_BOZ output an error and goto |
| assocListError. |
| |
| 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. |
| |
| 2020-02-10 Andrew Benson <abensonca@gmail.com> |
| |
| PR fortran/83113 |
| * array.c: Do not attempt to set the array spec for a submodule |
| function symbol (as it has already been set in the corresponding |
| module procedure interface). |
| * symbol.c: Do not reject duplicate POINTER, ALLOCATABLE, or |
| DIMENSION attributes in declarations of a submodule function. |
| * gfortran.h: Add a macro that tests for a module procedure in a |
| submodule. |
| * gfortran.dg/pr83113.f90: New test. |
| |
| 2020-02-03 Julian Brown <julian@codesourcery.com> |
| Tobias Burnus <tobias@codesourcery.com> |
| |
| * cpp.c (cpp_define_builtins): Update _OPENACC define to 201711. |
| * intrinsic.texi: Update mentions of OpenACC version to 2.6. |
| * gfortran.texi: Likewise. Remove experimental disclamer for OpenACC. |
| * invoke.texi: Remove experimental disclamer for OpenACC. |
| |
| 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> |
| |
| PR fortran/93427 |
| * resolve.c (resolve_assoc_var): Remove too strict check. |
| * gfortran.dg/associate_51.f90: Update test case. |
| |
| 2020-02-01 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/92305 |
| * trans-types.c (gfc_get_function_type): Also push boolean_type_node |
| types for non-character scalar VALUE optional dummy arguments. |
| * trans-decl.c (create_function_arglist): Skip those in |
| hidden_typelist. Formatting fix. |
| |
| 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. |
| |
| 2020-01-30 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
| |
| PR fortran/87103 |
| * expr.c (gfc_check_conformance): Check vsnprintf for truncation. |
| * iresolve.c (gfc_get_string): Likewise. |
| * symbol.c (gfc_new_symbol): Remove check for maximum symbol |
| name length. Remove redundant 0 setting of new calloc()ed |
| gfc_symbol. |
| |
| 2020-01-30 Paul Thomas <pault@gcc.gnu.org> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/92123 |
| * trans-decl.c (gfc_get_symbol_decl): Call gfc_defer_symbol_init for |
| CFI descs. |
| (gfc_build_builtin_function_decls): Use ".w." instead of ".ww" or ".wR" |
| for gfor_fndecl_{cfi_to_gfc,gfc_to_cfi}. |
| (convert_CFI_desc): Handle references to CFI descriptors. |
| |
| 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}. |
| |
| 2020-01-28 Andrew Benson <abensonca@gmail.com> |
| |
| PR fortran/93461 |
| * trans.h: Increase GFC_MAX_MANGLED_SYMBOL_LEN to |
| GFC_MAX_SYMBOL_LEN*3+5 to allow for inclusion of submodule name, |
| plus the "." between module and submodule names. |
| * gfortran.dg/pr93461.f90: New test. |
| |
| 2020-01-28 Andrew Benson <abensonca@gmail.com> |
| |
| PR fortran/93473 |
| * parse.c: Increase length of char variables to allow them to hold |
| a concatenated module + submodule name. |
| * gfortran.dg/pr93473.f90: New test. |
| |
| 2020-01-28 Julian Brown <julian@codesourcery.com> |
| |
| PR fortran/93025 |
| * openmp.c (resolve_omp_clauses): Check array references for contiguity. |
| |
| 2020-01-28 Julian Brown <julian@codesourcery.com> |
| |
| * gfortran.h (gfc_symbol): Add comp_mark bitfield. |
| * openmp.c (resolve_omp_clauses): Disallow mixed component and |
| full-derived-type accesses to the same variable within a single |
| directive. |
| |
| 2020-01-28 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93464 |
| * openmp.c (gfc_omp_check_optional_argument): Avoid ICE when |
| DECL_LANG_SPECIFIC and GFC_DESCRIPTOR_TYPE_P but not |
| GFC_DECL_SAVED_DESCRIPTOR as for local allocatable character vars. |
| |
| 2020-01-28 Tobias Burnus <tobias@codesourcery.com> |
| |
| * gfortran.texi (Runtime): Remove tailing '.' in @menu. |
| |
| 2020-01-27 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/85781 |
| * trans-expr.c (gfc_conv_substring): Handle non-ARRAY_TYPE strings |
| of Bind(C) procedures. |
| |
| 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. |
| |
| 2020-01-21 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. |
| |
| 2020-01-19 Thomas König <tkoenig@gcc.gnu.org> |
| |
| PR fortran/44960 |
| * primary.c (gfc_match_rvalue): Break after setting MATCH_ERROR. |
| * resolve.c (resolve_function): Issue error when a |
| function call contains a reference. |
| |
| 2020-01-17 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. |
| |
| 2020-01-16 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/93253 |
| * check.c (gfc_invalid_boz): Mention -fallow-invalid-boz |
| in the error message. |
| * gfortran.texi (BOZ literal constants): List another missing |
| extension and refer to -fallow-invalid-boz. |
| * lang.opt (fallow-invalid-boz): Also mention 'X' in the help text |
| as it is not covered by the previous wording. |
| * primary.c (match_boz_constant): Tweak wording such that it is |
| clear how to fix the nonstandard use. |
| |
| 2020-01-09 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/65428 |
| * array.c (empty_constructor): New variable. |
| (empty_ts): New variable. |
| (expand_constructor): Save typespec in empty_ts. |
| Unset empty_constructor if there is an element. |
| (gfc_expand_constructor): Initialize empty_constructor |
| and empty_ts. If there was no explicit constructor |
| type and the constructor is empty, take the type from |
| empty_ts. |
| |
| 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. |
| |
| 2020-01-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/93162 |
| * trans-openmp.c (gfc_trans_omp_clauses): Check for REF_ARRAY type |
| before testing u.ar.type == AR_FULL. |
| |
| 2020-01-04 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/91640 |
| * trans-expr.c (gfc_conv_procedure_call): Avoid copy-out for nonvariable |
| arguments to contiguous dummy args. Avoid re-checking whether fsym is |
| NULL. |
| |
| 2020-01-03 Tobias Burnus <tobias@codesourcery.com> |
| |
| * trans-openmp.c (gfc_omp_check_optional_argument): Always return a |
| Boolean expression; handle unallocated/disassociated actual arguments |
| as absent if passed to nonallocatable/nonpointer dummy array arguments. |
| (gfc_build_cond_assign): Change to assume a Boolean expr not a pointer. |
| (gfc_omp_finish_clause, gfc_trans_omp_clauses): Assign NULL to generated |
| array-data variable if the argument is absent. Simplify code as |
| 'present' is now a Boolean expression. |
| |
| 2020-01-03 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92994 |
| * primary.c (gfc_match_rvalue): Add some flavor checks |
| gfc_matching_procptr_assignment. |
| * resolve.c (resolve_assoc_var): Add more checks for invalid targets. |
| |
| 2020-01-02 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/68020 |
| * array.c (gfc_match_array_spec): Fix implied-type matching |
| for rank > 2. |
| |
| 2020-01-01 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| PR fortran/93113 |
| * dependency.c (gfc_dep_resolver): Handle REF_INQUIRY in switch |
| for ref types. |
| |
| 2020-01-01 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) 2020 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. |
