------- Comment #4 from rguenth at gcc dot gnu dot org 2010-05-08 13:13 ------- Subject: Bug 44030
Author: rguenth Date: Sat May 8 13:12:56 2010 New Revision: 159186 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159186 Log: 2010-05-08 Richard Guenther <rguent...@suse.de> PR tree-optimization/44030 * tree-ssa-pre.c (eliminate): Copy NECESSARY flag. Set NECESSARY flag if we propagate from a inserted expression. * gcc.c-torture/compile/pr44030.c: New testcase. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr44030.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-pre.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44030
