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re PR tree-optimization/44861 (internal compiler error: in vectorizable_load, at...
authorRichard Guenther <rguenther@suse.de>
Thu, 8 Jul 2010 10:51:46 +0000 (10:51 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 8 Jul 2010 10:51:46 +0000 (10:51 +0000)
commit20ede5c64d71cb0fb25a445f93752c7e6e861dba
tree4b2f3b444ba0daa29aed751a241ee827c39679ddtree
parent80edb36cfdf779f56fb5a5c001df4dfecaeb25b2commit | diff
re PR tree-optimization/44861 (internal compiler error: in vectorizable_load, at tree-vect-stmts.c:3812)

2010-07-08  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44861
* tree-vect-stmts.c (vectorizable_store): Preserve TBAA
information when building MEM_REFs.
(vectorizable_load): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.

* g++.dg/vect/pr44861.cc: New testcase.

From-SVN: r161949
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/g++.dg/vect/pr44861.cc [new file with mode: 0644] blob
gcc/tree-vect-data-refs.c diff | blob | blame | history
gcc/tree-vect-stmts.c diff | blob | blame | history
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