* fold-const.c (negate_expr_p): Handle CONJ_EXPR.
commit6da8bb4f936061ba84ed53f363fd9c3c00a1e04a
authorghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Feb 2007 02:50:39 +0000 (6 02:50 +0000)
committerghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Feb 2007 02:50:39 +0000 (6 02:50 +0000)
treecee770a0428b5a0aa4b52b29a79ff52ec15c355c
parent37f26c2d8427efa0b0b36a0ee705f8c15ccb5926
* fold-const.c (negate_expr_p): Handle CONJ_EXPR.
(fold_negate_expr): Likewise.

testsuite:
* gcc.dg/builtins-20.c: Add more cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121639 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fold-const.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/builtins-20.c