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[Bug c++/18257] [4.0 Regression] ld: 0711-317 ERROR: Undefined symbol: typeinfo for int
- 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: 22 Dec 2004 18:01:06 -0000
- Subject: [Bug c++/18257] [4.0 Regression] ld: 0711-317 ERROR: Undefined symbol: typeinfo for int
- References: <20041031182120.18257.danglin@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-22 18:01 -------
Subject: Bug 18257
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mmitchel@gcc.gnu.org 2004-12-22 18:00:41
Modified files:
gcc/testsuite : ChangeLog
gcc/cp : ChangeLog call.c cp-gimplify.c cvt.c rtti.c
typeck.c
Added files:
gcc/testsuite/g++.dg/template: cond5.C
gcc/testsuite/g++.dg/inherit: thunk3.C
gcc/testsuite/g++.dg/warn: Wunused-9.C
Log message:
PR c++/18464
* call.c (build_this): In templates, do not bother with
build_unary_op.
* typeck.c (unary_complex_lvalue): In a template, always refuse
simplifications.
PR c++/18492
* cp-gimplify.c (cp_genericize): Relax assertion.
PR c++/11224
* cvt.c (convert_to_void): Warn about unused values.
PR c++/18257
* rtti.c (emit_support_tinfos): On systems without weak symbols,
emit the runtime library type-info objects as non-COMDAT.
PR c++/18464
* g++.dg/template/cond5.C: New test.
PR c++/18492
* g++.dg/inherit/thunk3.C: New test.
PR c++/11224
* g++.dg/warn/Wunused-9.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4799&r2=1.4800
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/cond5.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/thunk3.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/warn/Wunused-9.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4551&r2=1.4552
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/call.c.diff?cvsroot=gcc&r1=1.524&r2=1.525
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-gimplify.c.diff?cvsroot=gcc&r1=1.16&r2=1.17
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cvt.c.diff?cvsroot=gcc&r1=1.174&r2=1.175
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/rtti.c.diff?cvsroot=gcc&r1=1.205&r2=1.206
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/typeck.c.diff?cvsroot=gcc&r1=1.605&r2=1.606
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18257