http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47175
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hjl.tools at gmail dot com --- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-01-05 13:41:57 UTC --- Checking __amd64, __amd64__, __x86_64 __x86_64__ for pointer size is wrong since pointer size may be 32bit on x86-64. Checking __LP64__ is correct.