This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug math/15367] Let gcc use __builtin_isinf
- From: "joseph at codesourcery dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Fri, 19 Apr 2013 20:28:11 +0000
- Subject: [Bug math/15367] Let gcc use __builtin_isinf
- Auto-submitted: auto-generated
- References: <bug-15367-131 at http dot sourceware dot org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15367
--- Comment #3 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2013-04-19 20:28:11 UTC ---
glibc's isinf corresponds closer to __builtin_isinf_sign than
__builtin_isinf, but it seems to document even stricter requirements on
the return value (i.e. that for glibc it will be +1 or -1 as applicable
for infinite argument, rather than unspecified positive or negative values
for __builtin_isinf_sign).
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.