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r229118 - in /trunk/gcc: ChangeLog fold-const.c...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 21 Oct 2015 08:08:06 -0000
- Subject: r229118 - in /trunk/gcc: ChangeLog fold-const.c...
Author: rguenth
Date: Wed Oct 21 08:08:05 2015
New Revision: 229118
URL: https://gcc.gnu.org/viewcvs?rev=229118&root=gcc&view=rev
Log:
2015-10-21 Richard Biener <rguenther@suse.de>
PR middle-end/68031
* fold-const.c: Include tree-ssa-operands.h and tree-into-ssa.h.
(tree_ssa_name_nonnegative_warnv_p): Fold into ...
(tree_single_nonnegative_warnv_p): ... here. For SSA names
make sure they are not registered for update.
* gcc.dg/torture/pr68031.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr68031.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c
trunk/gcc/testsuite/ChangeLog