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From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/13801] [3.4/3.5 Regression] Decls should regain old type at end of scope
Date: Thu, 26 Aug 2004 21:30:00 -0000 [thread overview]
Message-ID: <20040826213043.4818.qmail@sourceware.org> (raw)
In-Reply-To: <20040121215609.13801.jsm28@gcc.gnu.org>
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-08-26 21:30 -------
Subject: Bug 13801
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: jsm28@gcc.gnu.org 2004-08-26 21:30:26
Modified files:
gcc : ChangeLog c-decl.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg/debug: redecl-1.c redecl-2.c redecl-3.c
redecl-4.c redecl-5.c
gcc/testsuite/gcc.dg: redecl-3.c redecl-4.c redecl-6.c
redecl-7.c redecl-8.c redecl-9.c
redecl-10.c
Log message:
PR c/13801
* c-decl.c (struct c_binding): Add type and inner_comp fields.
(bind): Set type and inner_comp fields.
(pop_scope): Restore type of decl to the correct type from an
outer scope. Give error when popping file scope for incomplete
arrays completed incompatibly with default initialization in an
inner scope.
(diagnose_mismatched_decls): Handle externs with initializers at
block scope.
(pushdecl): Set type of external declaration at block scope based
only on the visible declarations. Save type when changing the
type of a declaration. Merge an external declaration at block
scope with a visible static declaration at file scope.
(implicitly_declare): Give recycled old declaration the new type
except for incompatible declarations of built-in functions, saving
the old type.
testsuite:
* gcc.dg/redecl-3.c, gcc.dg/redecl-4.c, gcc.dg/redecl-6.c,
gcc.dg/redecl-7.c, gcc.dg/redecl-8.c, gcc.dg/redecl-9.c,
gcc.dg/redecl-10.c, gcc.dg/debug/redecl-1.c,
gcc.dg/debug/redecl-2.c, gcc.dg/debug/redecl-3.c,
gcc.dg/debug/redecl-4.c, gcc.dg/debug/redecl-5.c: New tests.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5110&r2=2.5111
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.563&r2=1.564
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4200&r2=1.4201
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/debug/redecl-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/debug/redecl-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/debug/redecl-3.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/debug/redecl-4.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/debug/redecl-5.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/redecl-3.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/redecl-4.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/redecl-6.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/redecl-7.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/redecl-8.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/redecl-9.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/redecl-10.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13801
next prev parent reply other threads:[~2004-08-26 21:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-21 21:56 [Bug c/13801] New: " jsm28 at gcc dot gnu dot org
2004-01-21 21:59 ` [Bug c/13801] [3.4/3.5 Regression] " pinskia at gcc dot gnu dot org
2004-01-22 21:07 ` zack at gcc dot gnu dot org
2004-03-01 5:15 ` mmitchel at gcc dot gnu dot org
2004-08-11 21:05 ` jsm28 at gcc dot gnu dot org
2004-08-26 21:30 ` cvs-commit at gcc dot gnu dot org [this message]
2004-08-26 21:45 ` pinskia at gcc dot gnu dot org
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