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[Bug c++/18177] [4.0 regression] ICE with const_cast for undeclared variable



------- Comment #5 from cvs-commit at gcc dot gnu dot org  2005-10-11 00:39 -------
Subject: Bug 18177

CVSROOT:        /cvs/gcc
Module name:    gcc
Branch:         gcc-3_4-branch
Changes by:     reichelt@gcc.gnu.org    2005-10-11 00:39:26

Modified files:
        gcc/cp         : ChangeLog cvt.c name-lookup.c typeck.c 
        gcc/testsuite  : ChangeLog 
Added files:
        gcc/testsuite/g++.dg/lookup: crash5.C forscope2.C 
        gcc/testsuite/g++.dg/conversion: const3.C 

Log message:
        Backport:
        2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
        PR c++/17618
        * cvt.c (cp_convert_to_pointer): Return early when the type is
        an error_mark_node.

        2004-05-22  Roger Sayle  <roger@eyesopen.com>
        * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
        returning when TREE_TYPE is error_mark_node.
        * typeck.c (require_complete_type): Return error_mark_node if
        value's type is an error_mark_node.

        2004-11-02  Mark Mitchell  <mark@codesourcery.com>
        PR c++/18177
        * typeck.c (build_const_cast): Use error_operand_p.

        2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
        PR c++/17618
        * g++.dg/lookup/crash5.C: New test.

        2004-05-22  Wolfgang Bangerth  <bangerth@dealii.org>
        Roger Sayle  <roger@eyesopen.com>
        * g++.dg/lookup/forscope2.C: New test case.

        2004-11-02  Mark Mitchell  <mark@codesourcery.com>
        PR c++/18177
        * g++.dg/conversion/const3.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3892.2.245&r2=1.3892.2.246
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cvt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.151.4.4&r2=1.151.4.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/name-lookup.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.34.2.25&r2=1.34.2.26
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/typeck.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.519.2.30&r2=1.519.2.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.440&r2=1.3389.2.441
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/lookup/crash5.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.70.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/lookup/forscope2.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.76.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/conversion/const3.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.48.1


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18177


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