http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56658
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-20 10:58:22 UTC --- char is simply subject to integral promotions if there is no exact match, those come before conversions are considered. char is _not_ equal to either unsigned char or signed char!