Dimitry Andric ac76bc1145 Fix lib/msun's ctrig_test/test_inf_inputs test case with clang >= 10
This sprinkles a few strategic volatiles in an attempt to defeat clang's
optimization interfering with the expected floating-point exception
flags.

Reported by:	lwhsu
PR:		244732
MFC after:	3 days
2021-02-09 22:07:05 +01:00
..
2020-10-09 19:12:44 +00:00
2019-12-11 17:37:53 +00:00