[Bug c/35058] -Werror= works only with some warnings

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

------- Comment #3 from manu at gcc dot gnu dot org  2008-07-23 15:58 -------
Subject: Bug 35058

Author: manu
Date: Wed Jul 23 15:57:49 2008
New Revision: 138089

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138089
Log:
2008-07-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

        PR 35058
        * diagnostic.c (pedwarn): Add opt parameter.
        (pedwarn0): New.
        * c-tree.h (pedwarn_init): Add opt parameter.
        (pedwarn_c90): Likewise.
        (pedwarn_c99): Likewise.
        * c-errors.c (pedwarn_c99): Likewise.
        (pedwarn_c90): Likewise.
        * toplev.h (pedwarn): Update declaration.
        (pedwarn0): Declare.
        * c-lex.c: All calls to pedwarn changed.
        * builtins.c: All calls to pedwarn changed.
        * toplev.c: All calls to pedwarn changed.
        * c-decl.c: All calls to pedwarn changed.
        * c-typeck.c: All calls to pedwarn changed.
        * c-common.c: All calls to pedwarn changed.
        * c-parser.c: All calls to pedwarn changed.
cp/
        * typeck.c: All calls to pedwarn changed.
        * decl.c: All calls to pedwarn changed.
        * call.c: All calls to pedwarn changed.
        * error.c: All calls to pedwarn changed.
        * typeck2.c: All calls to pedwarn changed.
        * pt.c: All calls to pedwarn changed.
        * name-lookup.c: All calls to pedwarn changed.
        * parser.c: All calls to pedwarn changed.
fortran/
        * f95-lang.c (gfc_mark_addressable): All calls to pedwarn changed.
testsuite/
        * gcc.dg/Wdeclaration-after-statement-3.c: New.
        * gcc/testsuite/gcc.dg/Wpointer-arith.c: New.


Added:
    trunk/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-3.c
    trunk/gcc/testsuite/gcc.dg/Wpointer-arith.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/c-common.c
    trunk/gcc/c-decl.c
    trunk/gcc/c-errors.c
    trunk/gcc/c-lex.c
    trunk/gcc/c-parser.c
    trunk/gcc/c-tree.h
    trunk/gcc/c-typeck.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/cp/decl.c
    trunk/gcc/cp/error.c
    trunk/gcc/cp/name-lookup.c
    trunk/gcc/cp/parser.c
    trunk/gcc/cp/pt.c
    trunk/gcc/cp/typeck.c
    trunk/gcc/cp/typeck2.c
    trunk/gcc/diagnostic.c
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/f95-lang.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/toplev.c
    trunk/gcc/toplev.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35058