[Bug tree-optimization/34940] contained subroutines called only once are not inlined

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34940

--- Comment #13 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-10 
22:54:51 UTC ---
Btw, the old "kill stmt" idea would be a useful thing to insert for the
frontend
to mark the end of life of IO struct contents.