[Bug middle-end/7651] Define -Wextra strictly in terms of other warning flags

[manu at gcc dot gnu dot org]

------- Comment #25 from manu at gcc dot gnu dot org  2007-05-20 01:46 -------
Subject: Bug 7651

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  <[EMAIL PROTECTED]>

        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


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7651