[Bug tree-optimization/51491] ccp when converting from alloca should add a CLOBBER to right before __builtin_stack_restore

[vries at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51491

--- Comment #9 from vries at gcc dot gnu.org 2011-12-17 11:39:53 UTC ---
Author: vries
Date: Sat Dec 17 11:39:49 2011
New Revision: 182433

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182433
Log:
2011-12-17  Tom de Vries  <tom@codesourcery.com>

    PR tree-optimization/51491
    * gcc.dg/pr51491.c: New test.
    * gcc.dg/pr51491-2.c: Same.

Added:
    trunk/gcc/testsuite/gcc.dg/pr51491-2.c
    trunk/gcc/testsuite/gcc.dg/pr51491.c
Modified:
    trunk/gcc/testsuite/ChangeLog