larger math_test tolerance on mingw/msys. Also use printf and hoist assert out of loop so test failures indicate the max error. Also use AdjustedReps to handle debug builds.
larger math_test tolerance on mingw/msys. Also use printf and hoist assert out of loop so test failures indicate the max error. Also use AdjustedReps to handle debug builds.

PiperOrigin-RevId: 404748619

google/highway,google/highway,google/highway