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re PR tree-optimization/37181 (FAIL: Divide_1 -O3)
authorRichard Guenther <rguenther@suse.de>
Thu, 21 Aug 2008 11:25:28 +0000 (11:25 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 21 Aug 2008 11:25:28 +0000 (11:25 +0000)
commit08298a8c195e4bf6f8e32d309de9ac7ea6ba0962
tree610e178ec54f2b0d0f38da0dfdb5f3a5065c0490tree | snapshot
parent96501113618dd86ec855db2931c1b5f9038c3e51commit | diff
re PR tree-optimization/37181 (FAIL: Divide_1 -O3)

2008-08-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/37181
* tree-vrp.c (extract_range_from_binary_expr): Check for NULL
folding result.
(extract_range_from_unary_expr): Likewise.

From-SVN: r139375
gcc/ChangeLog diff | blob | history
gcc/tree-vrp.c diff | blob | history
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