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[Bug c++/13243] [3.4 Regression] Segfault on illegal template construct
- 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: 15 Dec 2003 17:00:13 -0000
- Subject: [Bug c++/13243] [3.4 Regression] Segfault on illegal template construct
- References: <20031130181338.13243.drow@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-12-15 17:00 -------
Subject: Bug 13243
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mmitchel@gcc.gnu.org 2003-12-15 16:59:56
Modified files:
gcc/cp : ChangeLog parser.c pt.c
gcc/testsuite : ChangeLog
gcc/testsuite/g++.dg/template: dependent-expr3.C
Added files:
gcc/testsuite/g++.dg/template: crash14.C
Log message:
PR c++/13243
PR c++/12573
* parser.c (cp_parser_postfix_expression): Tighten handling of
integral constant expressions.
(cp_parser_unary_expression): Likewise.
* pt.c (value_dependent_expression_p): Remove handling for
COMPONENT_REFs.
PR c++/13243
PR c++/12573
* g++.dg/template/crash14.C: New test.
* g++.dg/template/dependent-expr3.C: Add dg-error markers.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3802&r2=1.3803
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&r1=1.131&r2=1.132
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.801&r2=1.802
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3255&r2=1.3256
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/crash14.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/dependent-expr3.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13243