2014-12-04  Richard Biener  <rguenther@suse.de>

	* gimple-fold.c (replace_stmt_with_simplification): Properly
	fail when maybe_push_res_to_seq fails.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218353 138bc75d-0d04-0410-961f-82ee72b054a4