On Sun, 13 Nov 2011 01:28:54 +0100, Martin Nowak wrote: > D_InlineAsm_X86 is just a normal version tag and does not imply asm > code, so it has to. D_InlineAsm_X86 is intended to be defined when an implementation supports inline asm for x86. The compiler, when running CTFE, does not, so it should not be defined.