2007-12-06 Zdenek Dvorak <ook@ucw.cz>

2007-12-06  Zdenek Dvorak  <ook@ucw.cz>
	    Dorit Nuzman  <dorit@il.ibm.com>
	    Jakub Jelinek  <jakub@redhat.com>

	PR tree-optimization/34005
	* tree-gimple.c (is_gimple_formal_tmp_rhs): Add a case for COND_EXPR.
	* gimplify.c (gimplify_ctx): Add a new member allow_rhs_cond_expr.
	(gimplify_pure_cond_expr): New function.
	(generic_expr_could_trap_p): New function.
	(gimplify_cond_expr): Call gimplify_pure_cond_expr.
	(force_gimple_operand): Initialize new field allow_rhs_cond_expr.

2007-12-06  Martin Michlmayr <tbm@cyrius.com>
	    Dorit Nuzman  <dorit@il.ibm.com>

	PR tree-optimization/34005
	* gcc.dg/vect/pr34005.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130647 138bc75d-0d04-0410-961f-82ee72b054a4