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re PR tree-optimization/39132 (wrong code generated with -ftree-loop-disttribution)
authorRichard Guenther <rguenther@suse.de>
Tue, 10 Feb 2009 14:54:13 +0000 (14:54 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 10 Feb 2009 14:54:13 +0000 (14:54 +0000)
commit7cae94fcba3cc400194fdf025c4b636838d2d12d
tree3dc3892cf084cf9a20ddafc9cb440422e5bd6f08tree
parenta8800687f548b183c6c28492e2ff455b606d828ccommit | diff
re PR tree-optimization/39132 (wrong code generated with -ftree-loop-disttribution)

2009-02-10  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/39132
* tree-loop-distribution.c (todo): New global var.
(generate_memset_zero): Trigger TODO_rebuild_alias.
(tree_loop_distribution): Return todo.

* gcc.dg/torture/pr39132.c: New testcase.

From-SVN: r144060
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/torture/pr39132.c [new file with mode: 0644] blob
gcc/tree-loop-distribution.c diff | blob | blame | history
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