http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52357
Ian Lance Taylor <ian at airs dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING --- Comment #3 from Ian Lance Taylor <ian at airs dot com> 2012-04-25 22:48:54 UTC --- The 64bit-out.go case appears to be similar. It is also a generated file, and it also takes a long time to compile. The register allocator is not quite as dominant, only 43% of compilation time. In any case I will revisit 64bit-out when and if cmplxdivide is fixed.