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[Bug tree-optimization/49809] [4.7 regression] gimple_check failure at -O3
- From: "rsandifo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 25 Jul 2011 14:52:28 +0000
- Subject: [Bug tree-optimization/49809] [4.7 regression] gimple_check failure at -O3
- Auto-submitted: auto-generated
- References: <bug-49809-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49809
--- Comment #1 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> 2011-07-25 14:51:50 UTC ---
Author: rsandifo
Date: Mon Jul 25 14:51:47 2011
New Revision: 176750
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176750
Log:
gcc/
PR tree-optimization/49809
* tree-ssa-phiopt.c (cond_if_else_store_replacement): Use
gimple_get_lhs instead of gimple_assign_lhs.
gcc/testsuite/
PR tree-optimization/49809
* gnat.dg/opt18.adb, gnat.dg/opt18.ads, gnat.dg/opt18_pkg.ads: New
test.
Added:
trunk/gcc/testsuite/gnat.dg/opt18.adb
trunk/gcc/testsuite/gnat.dg/opt18.ads
trunk/gcc/testsuite/gnat.dg/opt18_pkg.ads
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-phiopt.c