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(parent: f7c8fb3) | patch
(invert_truthvalue, case TRUTH_XOR_EXPR): New case.
authorRichard Kenner <kenner@gcc.gnu.org>
Wed, 30 Dec 1992 11:13:24 +0000 (06:13 -0500)
committerRichard Kenner <kenner@gcc.gnu.org>
Wed, 30 Dec 1992 11:13:24 +0000 (06:13 -0500)
commit772447c5cf1c23f954a0d9fd37fa2c146a799bb1
treea25739b6bc11a0e0fb3e68616a15dd400ac81948tree
parentf7c8fb3f491c56f5b8b8fd04f9325149cd250ee8commit | diff
(invert_truthvalue, case TRUTH_XOR_EXPR): New case.

(fold, case TRUTH_XOR_EXPR): New case.
(fold, case TRUTH_OR_EXPR, TRUTH_AND_EXPR): Check for second operand
of appropriate value to determine result whether or not first operand
is a constant.

From-SVN: r2997
gcc/fold-const.c diff | blob | history