Hi All, Here is a simple fix for PR 63941 - wrong assertion for dominating bb which may have true predicate. I deleted it and add setting of non-true predicate for join bb. After this fix test-case is compiled successfully.
Bootstrap and regression testing did not show any new failures. Is it OK for trunk? gcc/ChangeLog 2014-11-28 Yuri Rumyantsev <ysrum...@gmail.com> PR tree-optimization/63941 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that DOM_BB has non-true predicate, conditionally set non-true predicate for BB. gcc/testsuite/ChangeLog * gcc.dg/torture/pr63941.c: New test.
patch
Description: Binary data
