http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51771
--- Comment #6 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2012-06-01 16:46:27 UTC --- Created attachment 27543 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27543 Proposed patch by Richard Henderson-- untested This is an old, untested patch from rth that attempts to fix the problem without the returns-twice hack. There is some overlap with Patrick Marlier's attempt here: http://gcc.gnu.org/ml/gcc/2012-01/msg00099.html Patch provided here so we don't have to reanalyze everything if/when we revisit this issue.
