------- Additional Comments From joseph at codesourcery dot com 2005-01-18 14:39 ------- Subject: Re: [4.0 regression] ICE in common_type, at c-typeck.c:490
On Tue, 18 Jan 2005, jakub at gcc dot gnu dot org wrote: > Note that GCC 3.4's common_type handled ENUMERAL_TYPEs. > This was removed in PR13519 patch. Indeed, previously common_type did not have a well-defined purpose or interface and tried to do three different things. Now it is well-defined: /* Return the common type for two arithmetic types under the usual arithmetic conversions. The default conversions have already been applied, and enumerated types converted to their compatible integer types. So under the interface currently specified it shouldn't receive enumerated types. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19342
