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[Bug tree-optimization/47286] Invalid code when using register ... asm
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 14 Jan 2011 12:16:00 +0000
- Subject: [Bug tree-optimization/47286] Invalid code when using register ... asm
- Auto-submitted: auto-generated
- References: <bug-47286-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47286
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-01-14 12:15:48 UTC ---
Author: rguenth
Date: Fri Jan 14 12:15:43 2011
New Revision: 168779
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168779
Log:
2011-01-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47286
* tree-ssa-structalias.c (new_var_info): Register variables
are global.
* gcc.dg/tree-ssa/pr47286.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/pr47286.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-structalias.c