Date: Thu, 1 Jun 2017 06:34:36 +0000 (UTC) From: Ngie Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r319377 - stable/11/lib/msun/tests Message-ID: <201706010634.v516Yajr076796@repo.freebsd.org>
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Author: ngie Date: Thu Jun 1 06:34:35 2017 New Revision: 319377 URL: https://svnweb.freebsd.org/changeset/base/319377 Log: MFC r319158: logarithm_test: assert that feclearexcept succeeds This helps ensure that test preconditons are fulfilled. CID: 1346572 Modified: stable/11/lib/msun/tests/logarithm_test.c Directory Properties: stable/11/ (props changed) Modified: stable/11/lib/msun/tests/logarithm_test.c ============================================================================== --- stable/11/lib/msun/tests/logarithm_test.c Thu Jun 1 06:34:14 2017 (r319376) +++ stable/11/lib/msun/tests/logarithm_test.c Thu Jun 1 06:34:35 2017 (r319377) @@ -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);
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