Date: Thu, 1 Jun 2017 06:34:14 +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-10@freebsd.org Subject: svn commit: r319376 - stable/10/lib/msun/tests Message-ID: <201706010634.v516YEvH076741@repo.freebsd.org>
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Author: ngie Date: Thu Jun 1 06:34:14 2017 New Revision: 319376 URL: https://svnweb.freebsd.org/changeset/base/319376 Log: MFC r319158: logarithm_test: assert that feclearexcept succeeds This helps ensure that test preconditons are fulfilled. CID: 1346572 Modified: stable/10/lib/msun/tests/logarithm_test.c Directory Properties: stable/10/ (props changed) Modified: stable/10/lib/msun/tests/logarithm_test.c ============================================================================== --- stable/10/lib/msun/tests/logarithm_test.c Thu Jun 1 06:31:25 2017 (r319375) +++ stable/10/lib/msun/tests/logarithm_test.c Thu Jun 1 06:34:14 2017 (r319376) @@ -136,7 +136,7 @@ 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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