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| author | Joseph Myers <joseph@codesourcery.com> | 2017-06-28 16:01:20 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-06-28 16:01:20 +0000 |
| commit | 51737193a9810ceb1c516a2a71444fa70bcf8500 (patch) | |
| tree | a8afcc09879d8dcea321bf5e38bf270f5f937922 /ChangeLog | |
| parent | 2dd0aec531ad03e8e1642f8642930451b23fe2ba (diff) | |
| download | glibc-51737193a9810ceb1c516a2a71444fa70bcf8500.tar.gz glibc-51737193a9810ceb1c516a2a71444fa70bcf8500.tar.xz glibc-51737193a9810ceb1c516a2a71444fa70bcf8500.zip | |
Remove NO_LONG_DOUBLE conditionals in libm tests (bug 21607).
As noted in bug 21607, NO_LONG_DOUBLE conditionals in libm tests are no longer effective. For most this is harmless - they were only present because of long double functions not being declared with _LIBC defined, and _LIBC is no longer defined for building most tests. For the few where this is actually relevant to the test, testing LDBL_MANT_DIG > DBL_MANT_DIG is more appropriate as that limits the test to public APIs. This patch fixes the tests accordingly. Tested for x86_64 and arm. [BZ #21607] * math/basic-test.c [!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG > DBL_MANT_DIG]. * math/bug-nextafter.c [!NO_LONG_DOUBLE]: Remove conditionals. * math/bug-nexttoward.c [!NO_LONG_DOUBLE]: Likewise. * math/test-math-isinff.cc [!NO_LONG_DOUBLE]: Likewise. * math/test-math-iszero.cc [!NO_LONG_DOUBLE]: Likewise. * math/test-nan-overflow.c [!NO_LONG_DOUBLE]: Likewise. * math/test-nan-payload.c [!NO_LONG_DOUBLE]: Likewise. * math/test-nearbyint-except-2.c [!NO_LONG_DOUBLE]: Likewise. * math/test-nearbyint-except.c [!NO_LONG_DOUBLE]: Likewise. * math/test-powl.c [!NO_LONG_DOUBLE]: Likewise. * math/test-signgam-finite-c99.c [!NO_LONG_DOUBLE]: Likewise. * math/test-signgam-finite.c [!NO_LONG_DOUBLE]: Likewise. * math/test-signgam-main.c [!NO_LONG_DOUBLE]: Likewise. * math/test-snan.c [!NO_LONG_DOUBLE]: Likewise. * math/test-tgmath-ret.c [!NO_LONG_DOUBLE]: Likewise. * math/test-tgmath.c: Include <float.h>. [!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG > DBL_MANT_DIG]. * math/test-tgmath2.c: Include <float.h>. [!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG > DBL_MANT_DIG].
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index b5a6a7a9d1..880486dbec 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,29 @@ 2017-06-28 Joseph Myers <joseph@codesourcery.com> + [BZ #21607] + * math/basic-test.c [!NO_LONG_DOUBLE]: Change conditionals to + [LDBL_MANT_DIG > DBL_MANT_DIG]. + * math/bug-nextafter.c [!NO_LONG_DOUBLE]: Remove conditionals. + * math/bug-nexttoward.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-math-isinff.cc [!NO_LONG_DOUBLE]: Likewise. + * math/test-math-iszero.cc [!NO_LONG_DOUBLE]: Likewise. + * math/test-nan-overflow.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-nan-payload.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-nearbyint-except-2.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-nearbyint-except.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-powl.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-signgam-finite-c99.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-signgam-finite.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-signgam-main.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-snan.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-tgmath-ret.c [!NO_LONG_DOUBLE]: Likewise. + * math/test-tgmath.c: Include <float.h>. + [!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG > + DBL_MANT_DIG]. + * math/test-tgmath2.c: Include <float.h>. + [!NO_LONG_DOUBLE]: Change conditionals to [LDBL_MANT_DIG > + DBL_MANT_DIG]. + * math/gen-tgmath-tests.py: New file. * math/Makefile [PYTHON] (tests): Add test-tgmath3. [PYTHON] (generated): Add test-tgmath3.c. |