[llvm-commits] [PATCH] lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp: [PR9581] Fix FP precision issue on mingw. It also reverts r129199.

Tue Apr 12 20:59:14 PDT 2011

On Apr 12, 2011, at 4:25 PM, NAKAMURA Takumi wrote:

> FIXME: It is for i686-mingw32 for now, though, potentially the issue
> might be on x87-based hosts with PC64.
> 
> FIXME: [PR6907] Use llvm/Support/FEnv.h. On clang++, <fenv.h> is
> unavailable due to handling of #include_next.

Hi Takumi,

I could stomache putting volatile on a couple of computations, but I just can't handle the inline asm.  Is there a better way?

-Chris