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[Bug c/13728] [3.4/3.5 regression] Duplicate parameter names not detected
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Mar 2004 05:49:12 -0000
- Subject: [Bug c/13728] [3.4/3.5 regression] Duplicate parameter names not detected
- References: <20040118021854.13728.jsm28@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-03-04 05:49 -------
Subject: Bug 13728
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: zack@gcc.gnu.org 2004-03-04 05:49:07
Modified files:
gcc : ChangeLog c-decl.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: decl-4.c
Log message:
PR 13728
* c-decl.c (diagnose_mismatched_decls): Issue an error for two
parameters with the same name, unless one is a forward decl.
Do not issue a redundant-redeclaration warning for forward
decls of parameters.
* gcc.dg/decl-4.c: New testcase.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3030&r2=2.3031
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.481&r2=1.482
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3565&r2=1.3566
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/decl-4.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13728