logbl: Work around a glibc bug on PowerPC64LE.
commit990643f1f6877f4abc7e1eaff7d93507e41e4fcb
authorBruno Haible <bruno@clisp.org>
Sat, 1 Jul 2017 15:10:31 +0000 (1 17:10 +0200)
committerBruno Haible <bruno@clisp.org>
Sat, 1 Jul 2017 15:10:31 +0000 (1 17:10 +0200)
tree62c9a370babe2f778b4a0b4f031f3b036e65ded1
parent8f706af3893cddc73f25bb7e8375fa567b3ad607
logbl: Work around a glibc bug on PowerPC64LE.

* m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
numbers.
* doc/posix-functions/logbl.texi: Update.
ChangeLog
doc/posix-functions/logbl.texi
m4/logbl.m4