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2005-04-19 James A. Morrison <phython@gcc.gnu.org>
authorphython <phython@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 20 Apr 2005 04:32:41 +0000 (04:32 +0000)
committerphython <phython@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 20 Apr 2005 04:32:41 +0000 (04:32 +0000)
commit039f212de27c41c806d96f52be4b534138dbfc10
treeb4037461c39b448b596c703851cd4c6686eae2b5
parent8cadcd8f65bc9687741b66aec776086ef375e3a3
2005-04-19  James A. Morrison  <phython@gcc.gnu.org>

* fold-const.c (fold_binary): Fold ~(X ^ Y) to ~X ^ Y or X ^ ~Y if
~X or ~Y simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98435 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fold-const.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/fold-xor-2.c [new file with mode: 0644]