2009-03-03 Richard Guenther <rguenther@suse.de>
PR middle-end/39272
* tree.c (tree_nonartificial_location): New function.
* tree.h (tree_nonartificial_location): Declare.
* builtins.c (expand_builtin_memory_chk): Provide location
of the call location for artificial function pieces.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(maybe_emit_free_warning): Likewise.
* expr.c (expand_expr_real_1): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144573 138bc75d-0d04-0410-961f-82ee72b054a4