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re PR tree-optimization/47061 (VRP doesn't propagate through x<<=1, but it does for...
authorRichard Guenther <rguenther@suse.de>
Fri, 29 Jun 2012 14:27:24 +0000 (14:27 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 29 Jun 2012 14:27:24 +0000 (14:27 +0000)
commit7211c82f34d7962c2af32da025aa55c4c858e528
tree6a7c5daaf029b18c31cecf832d8242411665eb21tree
parent76744c1746791b3d4a4adb88eb972b7c0a58af4bcommit | diff
re PR tree-optimization/47061 (VRP doesn't propagate through x<<=1, but it does for x*=2)

2012-06-29  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/47061
* gcc.dg/tree-ssa/vrp71.c: New testcase.

From-SVN: r189076
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/vrp71.c [new file with mode: 0644] blob