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[Bug libc/14210] warning when using FD_SET() with -Wsign-conversion and _FORTIFY_SOURCE
- From: "vapier at gentoo dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Sat, 09 Jun 2012 07:56:28 +0000
- Subject: [Bug libc/14210] warning when using FD_SET() with -Wsign-conversion and _FORTIFY_SOURCE
- Auto-submitted: auto-generated
- References: <bug-14210-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14210
--- Comment #3 from Mike Frysinger <vapier at gentoo dot org> 2012-06-09 07:56:28 UTC ---
indeed. i think that version though generates worse code than casting the
signed value to an unsigned and leaving all the checks to doing a single
compare.
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