[Bug c/34351] Please get us the "volatile register" warning back

["manu at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #4 from manu at gcc dot gnu dot org  2008-02-26 14:04 -------
Subject: Bug 34351

Author: manu
Date: Tue Feb 26 14:04:09 2008
New Revision: 132675

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132675
Log:
2008-02-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

        PR 34351
        * doc/invoke.texi (-Wall): Add -Wvolatile-register-var.
        * c-opts.c (c_common_handle_option): Wall enables
        Wvolatile-register-var.
        * common.opt: Move Wvolatile-register-var to...
        * c.opt: ...here.
testsuite/
        * gcc.dg/pr34351.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/pr34351.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-opts.c
    trunk/gcc/c.opt
    trunk/gcc/common.opt
    trunk/gcc/doc/invoke.texi
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34351