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(parent: 33ab624) | patch
fold-const.c (fold_binary): Fold ~(X ^ Y) to ~X ^ Y or X ^ ~Y if ~X or ~Y simplify.
authorJames A. Morrison <phython@gcc.gnu.org>
Wed, 20 Apr 2005 04:32:41 +0000 (04:32 +0000)
committerJames A. Morrison <phython@gcc.gnu.org>
Wed, 20 Apr 2005 04:32:41 +0000 (04:32 +0000)
commitf242e7690e6e838ec12e2d09fe1b5fc7929e20da
treeb4037461c39b448b596c703851cd4c6686eae2b5tree | snapshot
parent33ab6245545612b87af5868b4f6e6373cc733791commit | diff
fold-const.c (fold_binary): Fold ~(X ^ Y) to ~X ^ Y or X ^ ~Y if ~X or ~Y simplify.

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.

From-SVN: r98435
gcc/ChangeLog diff | blob | history
gcc/fold-const.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/fold-xor-2.c [new file with mode: 0644] blob
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