egcs/gcc testsuite/g++.old-deja/g++.pt/ptrmem6 ...

[mmitchel@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	mmitchel@egcs.cygnus.com	99/05/22 01:30:13

Modified files:
	gcc/testsuite/g++.old-deja/g++.pt: ptrmem6.C 
	gcc/cp         : ChangeLog cp-tree.h cvt.c expr.c typeck.c 
Added files:
	gcc/testsuite/g++.old-deja/g++.pt: crash42.C 

Log message:
	* cp-tree.h (cplus_expand_constant): Declare.
	* cvt.c (convert_to_pointer): Expand PTRMEM_CSTs when they're
	converted from one pointer-to-object type to another.
	* expr.c (cplus_expand_constant): Don't make it static.
	* typeck.c (build_component_ref): Don't crash when presented with
	a component which is a TEMPLATE_DECL.
	(build_ptrmemfunc): Tidy.  Clarify comment.  Make sure that even a
	cast from a pointer-to-member constant to its own type does not
	result in a valid non-type template argument.