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[Bug c/18946] [4.0 regression] ICE in pushdecl
- 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: 27 Jan 2005 12:38:56 -0000
- Subject: [Bug c/18946] [4.0 regression] ICE in pushdecl
- References: <20041212203719.18946.schwab@suse.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-27 12:38 -------
Subject: Bug 18946
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: jakub@gcc.gnu.org 2005-01-27 12:38:38
Modified files:
gcc : ChangeLog c-decl.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg/noncompile: 20050120-1.c
Log message:
PR c/18946
* c-decl.c (warn_if_shadowing): Handle old_decl error_mark_node.
(pushdecl): Only use DECL_FILE_SCOPE_P if DECL_P.
(implicitly_declare): Handle error_mark_node.
* gcc.dg/noncompile/20050120-1.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7303&r2=2.7304
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.626&r2=1.627
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4941&r2=1.4942
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/noncompile/20050120-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18946