[cfe-dev] __builtin_va_list issue with -ccc-host-triple x86_64-pc-win32-macho

[Andrew Fish]

On Apr 11, 2011, at 9:55 PM, NAKAMURA Takumi wrote:

> Andrew,
> 
> It might be dubious in lib/Basic/Targets.cpp.
> 
>  case llvm::Triple::x86_64:
>    switch (os) {
> (snip)
>    case llvm::Triple::Win32:   // This is what Triple.h supports now.
>      if (Triple.getEnvironment() == llvm::Triple::MachO)
>        return new DarwinX86_64TargetInfo(T);
>      else
>        return new VisualStudioWindowsX86_64TargetInfo(T);
> 
> ...Takumi

Takumi,

Thanks! That looks like the issue. 

Unfortunately this fix broke some other code in the EFI emulator that was including Darwin system files and I need to work on that before I can fully test the change. 

Thanks,

Andrew