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-rw-r--r--lib/msun/tests/logarithm_test.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/msun/tests/logarithm_test.c b/lib/msun/tests/logarithm_test.c
index 8f253e38e46f..43911f63b281 100644
--- a/lib/msun/tests/logarithm_test.c
+++ b/lib/msun/tests/logarithm_test.c
@@ -137,7 +137,7 @@ run_log2_tests(void)
* We should insist that log2() return exactly the correct
* result and not raise an inexact exception for powers of 2.
*/
- feclearexcept(FE_ALL_EXCEPT);
+ assert(feclearexcept(FE_ALL_EXCEPT) == 0);
for (i = FLT_MIN_EXP - FLT_MANT_DIG; i < FLT_MAX_EXP; i++) {
assert(log2f(ldexpf(1.0, i)) == i);
assert(fetestexcept(ALL_STD_EXCEPT) == 0);