This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r193811 - in /trunk/gcc: fortran/ChangeLog fort...
- From: janus at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 26 Nov 2012 11:16:32 -0000
- Subject: r193811 - in /trunk/gcc: fortran/ChangeLog fort...
Author: janus
Date: Mon Nov 26 11:16:31 2012
New Revision: 193811
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193811
Log:
2012-11-26 Janus Weil <janus@gcc.gnu.org>
PR fortran/54997
* decl.c (match_procedure_decl): Don't set 'referenced' attribute
for PROCEDURE declarations.
* parse.c (gfc_fixup_sibling_symbols,parse_contained): Don't set
'referenced' attribute for all contained procedures.
* trans-decl.c (gfc_get_symbol_decl): Allow for unreferenced procedures.
(build_function_decl): Set TREE_USED for referenced procedures.
2012-11-26 Janus Weil <janus@gcc.gnu.org>
PR fortran/54997
* gfortran.dg/warn_unused_function_2.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/warn_unused_function_2.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/decl.c
trunk/gcc/fortran/parse.c
trunk/gcc/fortran/trans-decl.c
trunk/gcc/testsuite/ChangeLog