r179653 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Oct  7 11:48:03 2011
New Revision: 179653

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179653
Log:
	PR tree-optimization/50650
	* tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): Don't
	call vect_is_simple_cond here, instead fail if cond_expr isn't
	COMPARISON_CLASS_P or if get_vectype_for_scalar_type returns NULL
	for cond_expr's first operand.
	* tree-vect-stmts.c (vect_is_simple_cond): Static again.
	* tree-vectorizer.h (vect_is_simple_cond): Remove prototype.

	* gcc.c-torture/compile/pr50650.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr50650.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-patterns.c
    trunk/gcc/tree-vect-stmts.c
    trunk/gcc/tree-vectorizer.h