r175206 - in /trunk/gcc: ChangeLog fold-const.c...

[ktietz@gcc.gnu.org]

Author: ktietz
Date: Mon Jun 20 11:49:27 2011
New Revision: 175206

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175206
Log:
ChangeLog gcc/

2011-06-20  Kai Tietz  <ktietz@redhat.com>

	* fold-const.c (fold_binary_loc): Add missing
	folding for truth-not operations in combination
	with binary and.

ChangeLog gcc/testsuite/

2011-06-20  Kai Tietz  <ktietz@redhat.com>

	* gcc.dg/binop-notand1.c: New test.
	* gcc.dg/binop-notand2.c: New test.
	* gcc.dg/binop-notand3.c: New test.
	* gcc.dg/binop-notand4.c: New test.
	* gcc.dg/binop-notand5.c: New test.
	* gcc.dg/binop-notand6.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/binop-notand1.c
    trunk/gcc/testsuite/gcc.dg/binop-notand2.c
    trunk/gcc/testsuite/gcc.dg/binop-notand3.c
    trunk/gcc/testsuite/gcc.dg/binop-notand4.c
    trunk/gcc/testsuite/gcc.dg/binop-notand5.c
    trunk/gcc/testsuite/gcc.dg/binop-notand6.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog