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re PR tree-optimization/46939 (http://blog.regehr.org/archives/320 example 6)
authorJan Hubicka <jh@suse.cz>
Thu, 16 Dec 2010 01:27:23 +0000 (02:27 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Thu, 16 Dec 2010 01:27:23 +0000 (01:27 +0000)
commit5210bbc5aad878af293a6535973a635c98c6ac47
treee41c4607d39b103e09dc0d95fc1780e5e66e11e3tree
parent7a2d845d3e116031530ae201dfb5e75edf995f31commit | diff
re PR tree-optimization/46939 (blog.regehr.org/archives/320 example 6)

PR middle-end/46939
* predic.c (predict_paths_leading_to_edge): New function.
(apply_return_prediction): Use it.
(predict_paths_for_bb): Do not special case abnormals.
* gcc.target/i386/pr46939.c: New testcase.

From-SVN: r167893
gcc/ChangeLog diff | blob | history
gcc/predict.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/i386/pr46939.c [new file with mode: 0644] blob