r235858 - in /trunk/gcc: ChangeLog match.pd

[glisse@gcc.gnu.org]

Author: glisse
Date: Wed May  4 05:38:18 2016
New Revision: 235858

URL: https://gcc.gnu.org/viewcvs?rev=235858&root=gcc&view=rev
Log:
Remove duplicate (A & B) OP (C & B) in match.pd.

2016-05-04  Marc Glisse  <marc.glisse@inria.fr>

	* match.pd ((A | B) & (A | C)): Generalize to BIT_XOR_EXPR.  Mark
	as commutative.  Check both conversions are NOP.
	((A & B) OP (C & B)): Remove.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/match.pd