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[Bug fortran/54224] [4.8 Regression] Bogus -Wunused-function warning with static function
- From: "janus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 19 Oct 2012 17:15:01 +0000
- Subject: [Bug fortran/54224] [4.8 Regression] Bogus -Wunused-function warning with static function
- Auto-submitted: auto-generated
- References: <bug-54224-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54224
--- Comment #11 from janus at gcc dot gnu.org 2012-10-19 17:15:01 UTC ---
Author: janus
Date: Fri Oct 19 17:14:46 2012
New Revision: 192620
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192620
Log:
2012-10-19 Janus Weil <janus@gcc.gnu.org>
PR fortran/54224
* trans-expr.c (conv_function_val): Set TREE_USED.
2012-10-19 Janus Weil <janus@gcc.gnu.org>
PR fortran/54224
* gfortran.dg/warn_unused_function.f90: New.
Added:
trunk/gcc/testsuite/gfortran.dg/warn_unused_function.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-expr.c
trunk/gcc/testsuite/ChangeLog