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PR middle-end/34627
authordanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 9 Feb 2008 00:30:13 +0000 (00:30 +0000)
committerdanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 9 Feb 2008 00:30:13 +0000 (00:30 +0000)
commit76d5115af59a7ff2ba8d4a0424239acdc70e5389
tree19f4088dad593151e91dea9b14493ce23ab72dc5
parentd4eb1c12ae1ecab1a7d7a4a9c0a5aa151367ca5f
PR middle-end/34627
combine.c (simplify_if_then_else): Make sure the comparison is
against const0_rtx when simplifying to (abs x) or (neg (abs X)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132193 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/combine.c