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r232899 - in /trunk/gcc: c/ChangeLog c/c-decl.c...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 27 Jan 2016 19:32:49 -0000
- Subject: r232899 - in /trunk/gcc: c/ChangeLog c/c-decl.c...
Author: jakub
Date: Wed Jan 27 19:32:49 2016
New Revision: 232899
URL: https://gcc.gnu.org/viewcvs?rev=232899&root=gcc&view=rev
Log:
PR debug/66869
* c-decl.c (c_write_global_declarations_1): Warn with
warn_unused_function if static prototype without definition
is not C_DECL_USED.
* gcc.dg/pr66869.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr66869.c
Modified:
trunk/gcc/c/ChangeLog
trunk/gcc/c/c-decl.c
trunk/gcc/testsuite/ChangeLog