[LLVMdev] [cfe-dev] LLVM 2.9 RC1 Pre-release Tarballs

[NAKAMURA Takumi]

On Wed, Mar 9, 2011 at 5:42 PM, Dongsheng Song <dongsheng.song at gmail.com> wrote:
> The following failures is very strange:

See Bug 6745 - .ll output is different on windows.
http://llvm.org/bugs/show_bug.cgi?id=6745
On mingw32, PRINTF_EXPONENT_DIGITS affects printf and tests would run
with PRINTF_EXPONENT_DIGITS=2.

An addition, it seems mingw-w64's printf tends to drop minus sign of "-0.0".
(is it same on i686? is it fixed in trunk?)

...Takumi