From 6b1f5a4b53f7b898cede12f6c980dea7c591f1e5 Mon Sep 17 00:00:00 2001 From: ngie Date: Thu, 1 Jun 2017 06:34:35 +0000 Subject: MFC r319158: logarithm_test: assert that feclearexcept succeeds This helps ensure that test preconditons are fulfilled. CID: 1346572 --- lib/msun/tests/logarithm_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/msun/tests/logarithm_test.c b/lib/msun/tests/logarithm_test.c index 8f253e3..43911f6 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); -- cgit v1.1