2009-09-04 Richard Guenther <rguenther@suse.de>

2009-09-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/41257
	* (cgraph_finalize_compilation_unit): Move finalizing aliases
	after emitting tunks.  Move emitting thunks and ctors from ...
	(cgraph_optimize): ... here.  Remove redundant
	cgraph_analyze_functions.
	* varasm.c (find_decl_and_mark_needed): Remove no longer
	necessary check.
	(finish_aliases_1): Adjust check for thunk aliases.

	* g++.dg/torture/pr41257.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151431 138bc75d-0d04-0410-961f-82ee72b054a4