| commit | f8fc4b44942238dec3228c4e4d77553da2b3ec39 | |
| author | Joseph Myers <joseph@codesourcery.com> | |
| Thu, 9 Jun 2016 17:24:52 +0000 (9 17:24 +0000) | ||
| committer | Joseph Myers <joseph@codesourcery.com> | |
| Thu, 9 Jun 2016 17:24:52 +0000 (9 17:24 +0000) | ||
| tree | 3e10b7eec069e3f81851833941fd0a28a5a07755 | treesnapshot (tar.gz zip) |
| parent | 59e53a78985be92134f126c5597d15a9998001d1 | commitdiff |
Fix ldbl-128ibm expm1l (sNaN) (bug 20233).
The ldbl-128ibm version of expm1l returns sNaN for sNaN input. This
patch fixes it to add such inputs to themselves so that qNaN is
returned in this case.
Tested for powerpc.
[BZ #20233]
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Add NaN input
to itself.
The ldbl-128ibm version of expm1l returns sNaN for sNaN input. This
patch fixes it to add such inputs to themselves so that qNaN is
returned in this case.
Tested for powerpc.
[BZ #20233]
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Add NaN input
to itself.
| ChangeLog | diffblobblamehistory | |
| sysdeps/ieee754/ldbl-128ibm/s_expm1l.c | diffblobblamehistory |