cp/
2009-11-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/42055
	* pt.c (determine_specialization): Assign to candidates the return
	value of the chainon called before print_candidates.

testsuite/
2009-11-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/42055
	* testsuite/g++.dg/template/crash92.C: New.