[Bug lto/47889] [4.6/4.7 Regression] Segmentation fault in useless_type_conversion_p, at tree-ssa.c:1228

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47889

--- Comment #5 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-07-12 
21:20:57 UTC ---
Yeah, well.  There are "legitimate" cases (read: in SPEC2k6), so we can't
error out in general (the cases are mixing float and int for example).