[phobos] std.file unittests seg faulting on OSX

[Walter Bright]

Turned out to be a compiler problem. Fixed.

On 6/26/2011 9:27 PM, Walter Bright wrote:
> 0   file                                0x0001df2b 
> _D4core7runtime18runModuleUnitTestsUZb19unittestSegvHandlerUiPS4core3sys5posix6signal9siginfo_tPvZv 
> + 47
> 1   libSystem.B.dylib                   0x90c0942b _sigtramp + 43
> 2   ???                                 0xffffffff 0x0 + 4294967295
> make[2]: *** [generated/osx/debug/32/unittest/std/file] Segmentation fault
> make[2]: *** Deleting file `generated/osx/debug/32/unittest/std/file'
> make[1]: *** [unittest] Error 2
> make: *** [unittest] Error 2
>
> Anyone want to look into this?
>