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| author | Joseph Myers <joseph@codesourcery.com> | 2015-09-16 16:42:46 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-09-16 16:42:46 +0000 |
| commit | 8124ac3e7383a5938ca87c3cc554bf6646744d65 (patch) | |
| tree | ce2bb02c5d6938fb82e1eba514ba950ad60fa53c /ChangeLog | |
| parent | 560b04462f899e76a0062ec89422caa6e94fd67f (diff) | |
| download | glibc-8124ac3e7383a5938ca87c3cc554bf6646744d65.tar glibc-8124ac3e7383a5938ca87c3cc554bf6646744d65.tar.gz glibc-8124ac3e7383a5938ca87c3cc554bf6646744d65.tar.bz2 glibc-8124ac3e7383a5938ca87c3cc554bf6646744d65.zip | |
Clean up ldbl-128 / ldbl-128ibm expm1l dead code (bug 16415).
The ldbl-128 and ldbl-128ibm expm1l implementations have code to
handle +Inf and finite arguments above an overflow threshold. Since
they now use __expl for large positive arguments to fix other
problems, this code is unreachable; this patch removes it.
Tested for mips64 and powerpc.
[BZ #16415]
* sysdeps/ieee754/ldbl-128/s_expm1l.c (maxlog): Remove variable.
(__expm1l): Remove code to handle positive infinity and overflow.
* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (maxlog): Remove
variable.
(__expm1l): Remove code to handle positive infinity and overflow.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,12 @@ +2015-09-16 Joseph Myers <joseph@codesourcery.com> + + [BZ #16415] + * sysdeps/ieee754/ldbl-128/s_expm1l.c (maxlog): Remove variable. + (__expm1l): Remove code to handle positive infinity and overflow. + * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (maxlog): Remove + variable. + (__expm1l): Remove code to handle positive infinity and overflow. + 2015-09-16 Paul Eggert <eggert@cs.ucla.edu> Paul Pluzhnikov <ppluzhnikov@google.com> |