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(parent: 21385db) | patch
tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants also generate copies.
authorRichard Guenther <rguenther@suse.de>
Fri, 25 Mar 2011 16:28:15 +0000 (16:28 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 25 Mar 2011 16:28:15 +0000 (16:28 +0000)
commitfdc2de95e91ffd75671d07350fcd0ebaecbba915
tree6c641cdf9034b10c106fafd059cbad19f6710d89tree
parent21385db052f28434a7de4dbb5d19c00b6deddc03commit | diff
tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants also generate copies.

2011-03-25  Richard Guenther  <rguenther@suse.de>

* tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants
also generate copies.
(fini_copy_prop): Handle constant values properly.

From-SVN: r171465
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