c++: typeid and instantiation [PR102651]

PR49387 was a problem with initially asking for a typeid for a class
template specialization before it was complete, and later actually filling
in the descriptor when the class was complete, and thus disagreeing on the
form of the descriptor.  I fixed that by forcing the class to be complete,
but this testcase shows why that approach is problematic.  So instead let's
adjust the type of the descriptor later if needed.

	PR c++/102651
	PR c++/49387

gcc/cp/ChangeLog:

	* rtti.cc (get_tinfo_decl_direct): Don't complete_type.
	(emit_tinfo_decl): Update tdesc type if needed.

gcc/testsuite/ChangeLog:

	* g++.dg/rtti/typeid-complete1.C: New test.

0 files changed, 0 insertions, 0 deletions