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re PR tree-optimization/41919 (optimized code with -O2 or -O3 gives strange result)
authorRichard Biener <rguenth@gcc.gnu.org>
Wed, 4 Nov 2009 10:35:04 +0000 (10:35 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 4 Nov 2009 10:35:04 +0000 (10:35 +0000)
commit92fcbf95c187cb63ecd2172dcc0da1e72ca30c4a
tree80219dd9053bda11d718e98f82106de48e1252c6tree | snapshot
parent0cf7986c823e71c4da5ccbaf1474cf325a467842commit | diff
re PR tree-optimization/41919 (optimized code with -O2 or -O3 gives strange result)

2009-11-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/41919
* tree-vrp.c (test_for_singularity): Properly compare values.

* gcc.c-torture/execute/pr41919.c: New testcase.

From-SVN: r153893
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