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re PR tree-optimization/42944 (errno misoptimization around malloc call)
authorRichard Guenther <rguenther@suse.de>
Fri, 19 Feb 2010 10:40:17 +0000 (10:40 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 19 Feb 2010 10:40:17 +0000 (10:40 +0000)
commit604d0dbc8b8318a44e49f90d97293fa9e806666a
tree8f4159aeaa712c9acbb01ecab4492da1751f83bctree
parent40e90eac9591b388ab335cac5f793906cc9a5b0acommit | diff
re PR tree-optimization/42944 (errno misoptimization around malloc call)

2010-02-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/42944
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Massage
test for aliasing with errno.

From-SVN: r156890
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