http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48773
--- Comment #8 from froydnj at codesourcery dot com <froydnj at codesourcery dot com> 2011-05-04 16:47:52 UTC --- On Wed, May 04, 2011 at 04:25:19PM +0000, mfortune at gmail dot com wrote: > Can anyone speculate as to which passes consume REG_DEAD notes or is it a case > of trawling the source? invoking df_note_add_problem in the final pass should > resolve the bug I have seen but I expect there are more. Grepping for REG_DEAD shows up a number of places.
