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asinh() gives NaN on Linux/x86/glibc with optimization on
- To: mlist-egcs at nntp-server dot caltech dot edu
- Subject: asinh() gives NaN on Linux/x86/glibc with optimization on
- From: Shimpei Yamashita <shimpei+usenet+ dot mil+ dot gov at BOFH dot submm dot caltech dot edu>
- Date: 22 Dec 1998 23:20:24 GMT
- Newsgroups: mlist.egcs
- Organization: Hummingbird Heaven
On RedHat Linux 5.2 (using glibc 2.0.7) for x86, asinh() returns NaN
for negative arguments if optimizations are on. The error does not
occur if optimizations are turned off. I'm not sure where the problem
is--egcs or glibc. Using libc5 seems to solve the problem, but so does
dropping back to gcc 2.7.2.
--
Shimpei Yamashita <http://www.submm.caltech.edu/%7Eshimpei/>