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[Bug libc/4662] setjmp doesn't specify __attribute__((returns_twice))
- From: "jakub at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 19 Jun 2007 10:33:50 -0000
- Subject: [Bug libc/4662] setjmp doesn't specify __attribute__((returns_twice))
- References: <20070618165238.4662.bugzilla@ryancocks.net>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From jakub at redhat dot com 2007-06-19 10:33 -------
Even _setjmp is considered to return twice:
/* Disregard prefix _, __ or __x. */
if (name[0] == '_')
{
if (name[1] == '_' && name[2] == 'x')
tname += 3;
else if (name[1] == '_')
tname += 2;
else
tname += 1;
}
--
http://sourceware.org/bugzilla/show_bug.cgi?id=4662
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