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From: "rhaschke at techfak dot uni-bielefeld dot de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/45106] casting of variadic function pointers to normal function pointers causes segfaults on 64bit systems Date: Wed, 28 Jul 2010 12:04:00 -0000 [thread overview] Message-ID: <20100728120426.25954.qmail@sourceware.org> (raw) In-Reply-To: <bug-45106-19494@http.gcc.gnu.org/bugzilla/> ------- Comment #4 from rhaschke at techfak dot uni-bielefeld dot de 2010-07-28 12:04 ------- Subject: Re: casting of variadic function pointers to normal function pointers causes segfaults on 64bit systems I was afraid of this answer. However in my application, I have no clue which type of function pointer is transferred. Thus, I should always cast to the variadic function pointer in order to define the %al register? Cheers, Robert -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45106
next prev parent reply other threads:[~2010-07-28 12:04 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-07-28 11:47 [Bug c/45106] New: " robert dot haschke at uni-bielefeld dot de 2010-07-28 11:53 ` [Bug c/45106] " robert dot haschke at uni-bielefeld dot de 2010-07-28 11:53 ` robert dot haschke at uni-bielefeld dot de 2010-07-28 11:57 ` jakub at gcc dot gnu dot org 2010-07-28 12:04 ` rhaschke at techfak dot uni-bielefeld dot de [this message] 2010-07-28 12:26 ` schwab at linux-m68k dot org 2010-07-28 14:01 ` rguenth at gcc dot gnu dot org
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