------- Comment #2 from robert dot stewart at sig dot com 2009-08-14 12:23 ------- I'll try to create a test case. As usual, it appears in complex library code rather than in a simple context. Most (all?) of the cases in which I observed it were in class or function templates, so it may be that I haven't properly described the problem yet.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41060