Hi Paul, On mingw 10 and also with MSVC 14.30, the test-posixtm test fails:
FAIL: test-posixtm ================== 000001010000.00 return value mismatch: got 0, expected 1 000012312359.59 return value mismatch: got 0, expected 1 000101010000.00 return value mismatch: got 0, expected 1 190112132045.51 return value mismatch: got 0, expected 1 190112132045.52 return value mismatch: got 0, expected 1 190112132045.53 return value mismatch: got 0, expected 1 190112132046.52 return value mismatch: got 0, expected 1 190112132145.52 return value mismatch: got 0, expected 1 190112142045.52 return value mismatch: got 0, expected 1 190201132045.52 return value mismatch: got 0, expected 1 196912312359.59 return value mismatch: got 0, expected 1 999912312359.59 return value mismatch: got 0, expected 1 191112131415.16 return value mismatch: got 0, expected 1 6912131415.16 return value mismatch: got 0, expected 1 FAIL test-posixtm.exe (exit status: 1) How to proceed with that? Disable these tests per-platform, like you did with the first two lines on macOS and Solaris? Or investigate? And if so, how deeply? Bruno