r124866 - in /trunk/gcc: ChangeLog c-decl.c doc...

[manu@gcc.gnu.org]

Author: manu
Date: Sun May 20 00:45:58 2007
New Revision: 124866

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124866
Log:
2006-05-20  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR middle-end/7651
	* doc/invoke.texi (Wreturn-type): Complete description.
	(Wextra): Delete item about return-type warning.
	* c-decl.c: Delete redundant Wextra warning.

testsuite/
	* gcc.dg/20030906-1.c: Replace Wextra with Wreturn-type.
	* gcc.dg/20030906-2.c: Likewise.
	* objc.dg/method-17.m: Add -Wreturn-type.
	* obj-c++.dg/method-21.mm: Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-decl.c
    trunk/gcc/doc/invoke.texi
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/20030906-1.c
    trunk/gcc/testsuite/gcc.dg/20030906-2.c
    trunk/gcc/testsuite/obj-c++.dg/method-21.mm
    trunk/gcc/testsuite/objc.dg/method-17.m