r129255 - in /trunk/gcc: ChangeLog testsuite/Ch...

[uros@gcc.gnu.org]

Author: uros
Date: Fri Oct 12 08:37:17 2007
New Revision: 129255

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129255
Log:
	PR tree-optimization/33742
	* tree-vect-transform.c (vectorizable_operation): Return false
	if get_vectype_for_scalar_type for scalar_dest can't be determined.
	(vectorizable_call): Same for rhs_type and lhs_type.

testsuite/ChangeLog:

	PR tree-optimization/33742
	* gcc.dg/pr33742.c: New testcase.


Added:
    trunk/gcc/testsuite/gcc.dg/pr33742.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-transform.c