cp:

	PR c++/18782
	* decl.c (grokdeclarator): Make sure class in pointer to member is
	not a namespace.
testsuite:
	PR c++/18782
	* g++.dg/parse/ptrmem2.C: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91681 138bc75d-0d04-0410-961f-82ee72b054a4