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[Bug math/15749] cbrtl fails for arguments > 1e308
- From: "gcc.hall at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 17 Jul 2013 11:03:25 +0000
- Subject: [Bug math/15749] cbrtl fails for arguments > 1e308
- Auto-submitted: auto-generated
- References: <bug-15749-131 at http dot sourceware dot org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15749
Jeremy <gcc.hall at gmail dot com> changed:
What |Removed |Added
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CC| |gcc.hall at gmail dot com
--- Comment #1 from Jeremy <gcc.hall at gmail dot com> ---
This is on x86_64, gcc 4.8.1
Other similar functions such as sqrtl() and powl(x,1/3) accept the full
LDBL_MAX for the 80-bit floats, and the documentation states that all input
values are accepted. This looks like the 64-bit double version is being called
by mistake.
In sysdeps/ieee754/ldbl-128/s_cbrtl.c I found a version of cbrtl() that works
perfectly, accepting 1e4932 for example.
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