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re PR tree-optimization/44977 (ice in propagate_rhs_into_lhs, at tree-ssa-dom.c:2728)
authorRichard Guenther <rguenther@suse.de>
Tue, 20 Jul 2010 12:41:20 +0000 (12:41 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 20 Jul 2010 12:41:20 +0000 (12:41 +0000)
commit720151cabda2a56418b32c1b048de33670641e45
tree41cab53e4e3521fcb9bc4fa0a65a96ef0019bf99tree
parentcd2be65a3b59dac7280dbf164f4c182682161c69commit | diff
re PR tree-optimization/44977 (ice in propagate_rhs_into_lhs, at tree-ssa-dom.c:2728)

2010-07-20  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/44977
* tree-ssa-dom.c (propagate_rhs_into_lhs): Do not create invalid
SSA form.

* gcc.dg/torture/pr44977.c: New testcase.

From-SVN: r162334
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/torture/pr44977.c [new file with mode: 0644] blob
gcc/tree-ssa-dom.c diff | blob | blame | history
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