pthreads-w32 2.2.0 test failures

[Tim Theisen]

I compiled the 2.2.0 release on my machine with the Visual Studio .NET
2003 and the following tests fail:

... Running VC test: once2.exe
Assertion failed: (numThreads == NUM_THREADS * NUM_ONCE), file once2.c,
line 91

... Running VC test: cleanup0.exe
Assertion failed: (pop_count == NUMTHREADS), file cleanup0.c, line 202

... Running VC test: cleanup1.exe
Assertion failed: (pop_count == NUMTHREADS), file cleanup1.c, line 215

The once2 test fails fairly consistently (about 90% of the time).
The cleanup tests fail intermittently (about 20% of the time).

I am using a dual processor 2.6GHz Pentium 4 Xeon with Hyperthreading
enabled.

...Tim