[LLVMdev] llvm-gcc 4.2 assertion failed on linux x86_64

[Duncan Sands]

Hi Chandler,

> void
> foo () {
>   float x __attribute__ ((mode (XF)));
> }

nice reduction.  I don't see any problem on x86-32,
and I don't have access to an x86-64 box right now.
Can you please open a PR for this, and also run in
the debugger.  When you hit the abort, use "up" to
go up a stack frame or two or three, and print out
the gcc types [use: call debug_tree(type) ] and the
LLVM type [use: call Ty->dump() ].

Thanks,

Duncan.