------- Comment #8 from sayle at gcc dot gnu dot org 2006-02-28 21:31 ------- Subject: Bug 14752
Author: sayle Date: Tue Feb 28 21:31:29 2006 New Revision: 111575 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111575 Log: PR middle-end/14752 * c-common.c (c_common_truthvalue_conversion) <MINUS_EXPR, BIT_XOR_EXPR, BIT_AND_EXPR>: Delete. Let fold optimize these cases via the construction of "expr != 0". * gcc.dg/fold-eqandshift-2.c: New test case. Added: trunk/gcc/testsuite/gcc.dg/fold-eqandshift-2.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-common.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14752