diff options
Diffstat (limited to 'gcc/fortran/ChangeLog')
| -rw-r--r-- | gcc/fortran/ChangeLog | 95 |
1 files changed, 59 insertions, 36 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 353e515..233f149 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,26 @@ +2005-10-25 Jakub Jelinek <jakub@redhat.com> + + * trans.h (gfc_conv_cray_pointee): Remove. + * trans-expr.c (gfc_conv_variable): Revert 2005-10-24 change. + * trans-array.c (gfc_conv_array_parameter): Likewise. + * trans-decl.c (gfc_conv_cray_pointee): Remove. + (gfc_finish_cray_pointee): New function. + (gfc_finish_var_decl): Use it. Don't return early for Cray + pointees. + (gfc_create_module_variable): Revert 2005-10-24 change. + * decl.c (cray_pointer_decl): Update comment. + * gfortran.texi: Don't mention Cray pointees aren't visible in the + debugger. + + * symbol.c (check_conflict): Add conflict between cray_pointee + and in_common resp. in_equivalence. + * resolve.c (resolve_equivalence): Revert 2005-10-24 change. + + * module.c (ab_attribute): Add AB_CRAY_POINTER and AB_CRAY_POINTEE. + (attr_bits): Likewise. + (mio_symbol_attribute): Save and restore cray_pointe{r,e} attributes. + (mio_symbol): For cray_pointee write/read cp_pointer reference. + 2005-10-25 Feng Wang <fengwang@nudt.edu.cn> PR fortran/22290 @@ -14,8 +37,8 @@ PR fortran/17031 PR fortran/22282 - * check.c (gfc_check_loc) : New function - * decl.c (variable_decl): New variables cp_as and sym. Added a + * check.c (gfc_check_loc): New function. + * decl.c (variable_decl): New variables cp_as and sym. Added a check for variables that have already been declared as Cray Pointers, so we can get the necessary attributes without adding a new symbol. @@ -24,7 +47,7 @@ (cray_pointer_decl): New method. (gfc_match_pointer): Added Cray pointer parsing code. (gfc_mod_pointee_as): New method. - * expr.c (gfc_check_assign): added a check to catch vector-type + * expr.c (gfc_check_assign): Added a check to catch vector-type assignments to pointees with an unspecified final dimension. * gfortran.h: (GFC_ISYM_LOC): New. (symbol_attribute): Added cray_pointer and cray_pointee bits. @@ -39,7 +62,7 @@ (gfc_resolve_loc): Declare. * iresolve.c (gfc_resolve_loc): New. * lang.opt: Added fcray-pointer flag. - * options.c (gfc_init_options): Intialized + * options.c (gfc_init_options): Initialized. gfc_match_option.flag_cray_pointer. (gfc_handle_option): Deal with -fcray-pointer. * parse.c:(resolve_equivalence): Added code prohibiting Cray @@ -48,30 +71,30 @@ checking for Cray Pointee arrays. (resolve_equivalence): Prohibited pointees in equivalence statements. - * symbol.c (check_conflict): Added Cray pointer/pointee + * symbol.c (check_conflict): Added Cray pointer/pointee attribute checking. - (gfc_add_cray_pointer): New - (gfc_add_cray_pointee): New - (gfc_copy_attr): New code for Cray pointers and pointees + (gfc_add_cray_pointer): New. + (gfc_add_cray_pointee): New. + (gfc_copy_attr): New code for Cray pointers and pointees. * trans-array.c (gfc_trans_auto_array_allocation): Added code to prevent space from being allocated for pointees. - (gfc_conv_array_parameter): Added code to catch pointees and + (gfc_conv_array_parameter): Added code to catch pointees and correctly set their base address. - * trans-decl.c (gfc_finish_var_decl): Added code to prevent + * trans-decl.c (gfc_finish_var_decl): Added code to prevent pointee declarations from making it to the back end. (gfc_create_module_variable): Same. - * trans-expr.c (gfc_conv_variable): added code to detect and + * trans-expr.c (gfc_conv_variable): Added code to detect and translate pointees. (gfc_conv_cray_pointee): New. * trans-intrinsic.c (gfc_conv_intrinsic_loc): New. - (gfc_conv_intrinsic_function): added entry point for loc + (gfc_conv_intrinsic_function): Added entry point for loc translation. * trans.h (gfc_conv_cray_pointee): Declare. * gfortran.texi: Added section on Cray pointers, removed Cray - pointers from list of proposed extensions + pointers from list of proposed extensions. * intrinsic.texi: Added documentation for loc intrinsic. - * invoke.texi: Documented -fcray-pointer flag + * invoke.texi: Documented -fcray-pointer flag. 2005-10-24 Asher Langton <langton2@llnl.gov> @@ -109,7 +132,7 @@ * check.c (gfc_check_ichar_iachar): Move the code around so that the check on the length is after check for references. - + 2005-10-23 Asher Langton <langton2@llnl.gov> * decl.c (match_type_spec): Add a BYTE type as an extension. @@ -145,7 +168,7 @@ PR fortran/21625 * resolve.c (expr_to_initialize): New function. - (resolve_allocate_expr): Take current statement as new + (resolve_allocate_expr): Take current statement as new argument. Add default initializers to variables of derived types, if they need it. (resolve_code): Provide current statement as argument to @@ -414,8 +437,8 @@ 2005-09-21 Erik Edelmann <erik.edelmann@iki.fi> PR fortran/19929 - * trans-stmt.c (gfc_trans_deallocate): Check if the - object to be deallocated is an array by looking at + * trans-stmt.c (gfc_trans_deallocate): Check if the + object to be deallocated is an array by looking at expr->rank instead of expr->symtree->n.sym->attr.dimension. 2005-09-20 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de> @@ -510,7 +533,7 @@ to store the character (array) and the character length for an internal unit. * fortran/trans-io (build_dt): Use the new function set_internal_unit. - + 2005-09-14 Paul Thomas <pault@gcc.gnu.org> PR fortran/19358 @@ -966,7 +989,7 @@ 2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi> - PR fortran/22390 + PR fortran/22390 * dump-parse-tree.c (gfc_show_code_node): Add case for FLUSH. * gfortran.h: Add enums for FLUSH. * io.c (gfc_free_filepos,match_file_element,match_filepos): Modify @@ -1143,7 +1166,7 @@ Don't clear maskindexes here. 2005-07-08 Daniel Berlin <dberlin@dberlin.org> - + * trans-decl.c (create_function_arglist): DECL_ARG_TYPE_AS_WRITTEN is removed. @@ -1374,7 +1397,7 @@ (gfc_return_by_reference): Always look at sym, never at sym->result. 2005-06-11 Steven G. Kargl <kargls@comcast.net> - + PR fortran/17792 PR fortran/21375 * trans-array.c (gfc_array_deallocate): pstat is new argument @@ -1404,7 +1427,7 @@ PR fortran/19195 * trans.c (gfc_get_backend_locus): Remove unnecessary adjustment, - remove FIXME comment. + remove FIXME comment. 2005-06-04 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de> @@ -1522,7 +1545,7 @@ 2005-05-29 Janne Blomqvist <jblomqvi@vipunen.hut.fi> Steven G. Kargl <kargls@comcast.net> - + fortran/PR20846 * io.c (gfc_match_inquire): Implement constraints on UNIT and FILE usage. @@ -1565,7 +1588,7 @@ 2005-05-18 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/21127 - * fortran/iresolve.c (gfc_resolve_reshape): Add + * fortran/iresolve.c (gfc_resolve_reshape): Add gfc_type_letter (BT_COMPLEX) for complex to to resolved function name. @@ -1628,11 +1651,11 @@ Jerry DeLisle <jvdelisle@verizon.net> PR fortran/17432 - * trans-stmt.c (gfc_trans_label_assign): fix pointer type, to + * trans-stmt.c (gfc_trans_label_assign): fix pointer type, to resolve ICE on assign of format label. * trans-io.c (set_string): add fold-convert to properly handle assigned format label in write. - + 2005-05-13 Paul Brook <paul@codesourcery.com> * trans-stmt.c (gfc_trans_forall_1): Fix comment typo. @@ -1664,7 +1687,7 @@ * options.c (gfc-init_options): Set default calling convention to -fno-f2c. Mark -fsecond-underscore unset. (gfc_post_options): Set -fsecond-underscore if not explicitly set - by user. + by user. (handle_options): Set gfc_option.flag_f2c according to requested calling convention. * trans-decl.c (gfc_get_extern_function_decl): Use special f2c @@ -1744,7 +1767,7 @@ * gfortran.h (gfc_namespace): Add seen_implicit_none field, Tobias forgot this in previous commit. - + 2005-04-29 Paul Brook <paul@codesourcery.com> * trans-expr.c (gfc_conv_expr_present): Fix broken assert. Update @@ -1831,11 +1854,11 @@ declaration for st_set_nml_var and st_set_nml_var_dim. Remove declarations of old namelist functions. (build_dt): Simplified call to transfer_namelist_element. - (nml_get_addr_expr): Generates address expression for start of + (nml_get_addr_expr): Generates address expression for start of object data. New function. - (nml_full_name): Qualified name for derived type components. New + (nml_full_name): Qualified name for derived type components. New function. - (transfer_namelist_element): Modified for calls to new functions + (transfer_namelist_element): Modified for calls to new functions and improved derived type handling. 2005-04-17 Richard Guenther <rguenth@gcc.gnu.org> @@ -1921,7 +1944,7 @@ 2005-04-06 Steven G. Kargl <kargls@comcast.net> - * invoke.texi: Remove documentation of -std=f90 + * invoke.texi: Remove documentation of -std=f90 2005-04-06 Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de> @@ -1969,7 +1992,7 @@ * gfortran.h (option_t): Change d8, i8, r8 to flag_default_double, flag_default_integer, flag_default_real * invoke.texi: Update documentation - * lang.opt: Remove d8, i8, r8 definitions; Add fdefault-double-8 + * lang.opt: Remove d8, i8, r8 definitions; Add fdefault-double-8 fdefault-integer-8, and fdefault-real-8 definitions. * options.c (gfc_init_options): Set option defaults (gfc_handle_option): Handle command line options. @@ -2417,7 +2440,7 @@ gfc_match_null, match_type_spec, match_attr_spec, gfc_match_formal_arglist, match_result, gfc_match_function_decl): Update callers to match. - (gfc_match_entry) : Likewise, fix comment typo. + (gfc_match_entry): Likewise, fix comment typo. (gfc_match_subroutine, attr_decl1, gfc_add_dimension, access_attr_decl, do_parm, gfc_match_save, gfc_match_modproc, gfc_match_derived_decl): Update callers. @@ -2568,7 +2591,7 @@ unsigned issue. Use build_int_cst instead of converting integer_zero_node. Remove unnecessary conversion. - * trans-types.c (gfc_get_character_type_len): : Use + * trans-types.c (gfc_get_character_type_len): Use gfc_charlen_type_node as basic type for the range field. * trans-intrinsic.c (build_fixbound_expr, |