[Bug c++/16870] [3.4/3.5 regression] Boost.Spirit causes ICE in tsubst, at cp/pt.c:6629

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-12 00:43 -------
Subject: Bug 16870

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2004-08-12 00:43:47

Modified files:
	gcc/cp         : ChangeLog call.c parser.c pt.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/init: ptrmem1.C 
	gcc/testsuite/g++.dg/parse: offsetof5.C 
	gcc/testsuite/g++.dg/template: overload3.C 

Log message:
	PR c++/16853
	* call.c (standard_conversion): Do not accept conversions between
	pointers to members if the class types are unrelated.
	
	PR c++/16618
	* parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
	char &" instead of just "char &".
	
	PR c++/16870
	* pt.c (tsubst): Just return the unknown_type_node.
	
	PR c++/16853
	* g++.dg/init/ptrmem1.C: New test.
	
	PR c++/16618
	* g++.dg/parse/offsetof5.C: New test.
	
	PR c++/16870
	* g++.dg/template/overload3.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4270&r2=1.4271
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/call.c.diff?cvsroot=gcc&r1=1.498&r2=1.499
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&r1=1.234&r2=1.235
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.902&r2=1.903
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4119&r2=1.4120
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/ptrmem1.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/parse/offsetof5.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/overload3.C.diff?cvsroot=gcc&r1=1.1&r2=1.2



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16870