[LLVMdev] Compiler error: LoopStrengthReduce.cpp

[OvermindDL1]

The error given:

..\..\..\..\trunk\lib\Transforms\Scalar\LoopStrengthReduce.cpp(1016) :
error C2668: 'abs' : ambiguous call to overloaded function
        f:\Program Files\Microsoft Visual Studio
8\VC\include\math.h(539): could be 'long double abs(long double)'
        f:\Program Files\Microsoft Visual Studio
8\VC\include\math.h(491): or 'float abs(float)'
        f:\Program Files\Microsoft Visual Studio
8\VC\include\math.h(487): or 'double abs(double)'
        f:\Program Files\Microsoft Visual Studio
8\VC\include\math.h(485): or 'long abs(long)'
        f:\Program Files\Microsoft Visual Studio
8\VC\include\stdlib.h(415): or 'int abs(int)'
        while trying to match the argument list '(int64_t)'

It should be rather obvious from the message.  The error is in
LoopStrengthReduce.cpp on line 1016:
          (unsigned(abs(SInt)) < SSInt || (SInt % SSInt) != 0))

>From looking at the code and what it looks like it should be doing, I
cannot really tell whether it should use the 32-bit override, or if it
should use something like the long double override, considering this
is a 64-bit integer.

Either way, will not compile until a specific type override is given
of the form (just an example, I do not know if the 32-bit version is
what is wanted here):
          (unsigned(abs((int)SInt)) < SSInt || (SInt % SSInt) != 0))