------- Comment #2 from pault at gcc dot gnu dot org 2008-01-17 07:19 ------- Subject: Bug 34429
Author: pault Date: Thu Jan 17 07:19:04 2008 New Revision: 131592 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131592 Log: 2008-01-17 Paul Thomas <[EMAIL PROTECTED]> PR fortran/34429 PR fortran/34431 PR fortran/34471 * decl.c : Remove gfc_function_kind_locus and gfc_function_type_locus. Add gfc_matching_function. (match_char_length): If matching a function and the length does not match, return MATCH_YES and try again later. (gfc_match_kind_spec): The same. (match_char_kind): The same. (gfc_match_type_spec): The same for numeric and derived types. (match_prefix): Rename as gfc_match_prefix. (gfc_match_function_decl): Except for function valued character lengths, defer applying kind, type and charlen info until the end of specification block. gfortran.h (gfc_statement): Add ST_GET_FCN_CHARACTERISTICS. parse.c (decode_specification_statement): New function. (decode_statement): Call it when a function has kind = -1. Set and reset gfc_matching function, as function statement is being matched. (match_deferred_characteristics): Simplify with a single call to gfc_match_prefix. Do appropriate error handling. In any case, make sure that kind = -1 is reset or corrected. (parse_spec): Call above on seeing ST_GET_FCN_CHARACTERISTICS. Throw an error if kind = -1 after last specification statement. parse.h : Prototype for gfc_match_prefix. 2008-01-17 Paul Thomas <[EMAIL PROTECTED]> PR fortran/34429 * gfortran.dg/function_charlen_1.f90: New test. PR fortran/34431 * gfortran.dg/function_types_1.f90: New test. * gfortran.dg/function_types_2.f90: New test. PR fortran/34471 * gfortran.dg/function_kinds_4.f90: New test. * gfortran.dg/function_kinds_5.f90: New test. * gfortran.dg/defined_operators_1.f90: Errors now at function declarations. * gfortran.dg/private_type_4.f90: The same. * gfortran.dg/interface_15.f90: The same. * gfortran.dg/elemental_args_check_2.f90: The same. * gfortran.dg/auto_internal_assumed.f90: The same. Added: trunk/gcc/testsuite/gfortran.dg/function_charlen_1.f90 trunk/gcc/testsuite/gfortran.dg/function_kinds_4.f90 trunk/gcc/testsuite/gfortran.dg/function_kinds_5.f90 trunk/gcc/testsuite/gfortran.dg/function_types_1.f90 trunk/gcc/testsuite/gfortran.dg/function_types_2.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/decl.c trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/misc.c trunk/gcc/fortran/parse.c trunk/gcc/fortran/parse.h trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gfortran.dg/auto_internal_assumed.f90 trunk/gcc/testsuite/gfortran.dg/defined_operators_1.f90 trunk/gcc/testsuite/gfortran.dg/elemental_args_check_2.f90 trunk/gcc/testsuite/gfortran.dg/interface_15.f90 trunk/gcc/testsuite/gfortran.dg/private_type_4.f90 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34429
