diagnostic.c (pedwarn_at): Rename as pedwarn.

diagnostic.c (pedwarn_at): Rename as pedwarn.

2008-08-21  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* diagnostic.c (pedwarn_at): Rename as pedwarn.
	(pedwarn): Delete.
	* toplev.h (pedwarn_at): Likewise.
	* builtins.c: Update all calls to pedwarn.
	* c-lex.c: Likewise.
	* toplev.c: Likewise.
	* c-tree.h: Likewise.
	* c-decl.c: Likewise.
	* c-errors.c: Likewise.
	* c-typeck.c: Likewise.
	* c-common.c: Likewise.
	* c-parser.c: Likewise.
cp/
	* typeck.c: Update all calls to pedwarn.
	* decl.c: Likewise.
	* call.c: Likewise.
	* error.c: Likewise.
	* pt.c: Likewise.
	* name-lookup.c: Likewise.
	* parser.c: Likewise.
fortran/
	* f95-lang.c: Update all calls to pedwarn.

From-SVN: r139373