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r163356 - in /trunk/gcc: fortran/ChangeLog fort...
- From: janus at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 18 Aug 2010 22:32:23 -0000
- Subject: r163356 - in /trunk/gcc: fortran/ChangeLog fort...
Author: janus
Date: Wed Aug 18 22:32:22 2010
New Revision: 163356
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163356
Log:
2010-08-19 Janus Weil <janus@gcc.gnu.org>
PR fortran/45290
* gfortran.h (gfc_add_save): Modified prototype.
* decl.c (add_init_expr_to_sym): Defer checking of proc pointer init.
(match_pointer_init): New function to match F08 pointer initialization.
(variable_decl,match_procedure_decl,match_ppc_decl): Use
'match_pointer_init'.
(match_attr_spec): Module variables are implicitly SAVE.
(gfc_match_save): Modified call to 'gfc_add_save'.
* expr.c (gfc_check_assign_symbol): Extra checks for pointer
initialization.
* primary.c (gfc_variable_attr): Handle SAVE attribute.
* resolve.c (resolve_structure_cons): Add new argument and do pointer
initialization checks.
(gfc_resolve_expr): Modified call to 'resolve_structure_cons'.
(resolve_values): Call 'resolve_structure_cons' directly with init arg.
(resolve_fl_variable): Handle SAVE_IMPLICIT.
* symbol.c (gfc_add_save,gfc_copy_attr,save_symbol): Handle
SAVE_IMPLICIT.
* trans-decl.c (gfc_create_module_variable): Module variables with
TARGET can already exist.
* trans-expr.c (gfc_conv_variable): Check for 'current_function_decl'.
(gfc_conv_initializer): Implement non-NULL pointer
initialization.
2010-08-19 Janus Weil <janus@gcc.gnu.org>
PR fortran/45290
* gfortran.dg/proc_ptr_comp_3.f90: Modified.
* gfortran.dg/pointer_init_2.f90: New.
* gfortran.dg/pointer_init_3.f90: New.
* gfortran.dg/pointer_init_4.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/pointer_init_2.f90
trunk/gcc/testsuite/gfortran.dg/pointer_init_3.f90
trunk/gcc/testsuite/gfortran.dg/pointer_init_4.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/decl.c
trunk/gcc/fortran/expr.c
trunk/gcc/fortran/gfortran.h
trunk/gcc/fortran/primary.c
trunk/gcc/fortran/resolve.c
trunk/gcc/fortran/symbol.c
trunk/gcc/fortran/trans-decl.c
trunk/gcc/fortran/trans-expr.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_3.f90