2011-10-07 Tom de Vries <tom@codesourcery.com>

2011-10-07  Tom de Vries  <tom@codesourcery.com>

	PR middle-end/50527
	* tree.c (build_common_builtin_nodes): Add local_define_builtin for
	* builtins.c (expand_builtin_alloca): Handle BUILT_IN_ALLOCA_WITH_ALIGN
	* tree-ssa-ccp.c (evaluate_stmt): Set align for
	* builtins.def (BUILT_IN_ALLOCA_WITH_ALIGN): Declare using
	* ipa-pure-const.c (special_builtin_state): Handle
	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1)
	* function.c (gimplify_parameters): Lower vla to
	* gimplify.c (gimplify_vla_decl): Same.
	* cfgexpand.c (expand_call_stmt): Handle BUILT_IN_ALLOCA_WITH_ALIGN.
	* tree-mudflap.c (mf_xform_statements): Same.
	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary)
	* varasm.c (incorporeal_function_p): Same.
	* tree-object-size.c (alloc_object_size): Same.
	* gimple.c (gimple_build_call_from_tree): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179655 138bc75d-0d04-0410-961f-82ee72b054a4