This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r192943 - in /trunk/gcc: ChangeLog cfgloopmanip...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 29 Oct 2012 14:25:25 -0000
- Subject: r192943 - in /trunk/gcc: ChangeLog cfgloopmanip...
Author: rguenth
Date: Mon Oct 29 14:25:22 2012
New Revision: 192943
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192943
Log:
2012-10-29 Richard Guenther <rguenther@suse.de>
PR middle-end/53695
* tracer.c (tracer): Fixup loop structure.
* cfgloopmanip.c (force_single_succ_latches): Add assert.
(fix_loop_structure): Re-compute loop latches and disambiguate
loops with multiple latches if required.
* gcc.dg/torture/pr53695.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr53695.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgloopmanip.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tracer.c