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[Bug rtl-optimization/21299] [4.0/4.1/4.2 Regression] internal error on invalid asm statement
- From: "tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Jul 2006 17:04:23 -0000
- Subject: [Bug rtl-optimization/21299] [4.0/4.1/4.2 Regression] internal error on invalid asm statement
- References: <bug-21299-1600@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from tbm at cyrius dot com 2006-07-27 17:04 -------
This is not i386 specific. I get the same on ia64 with e.g.
void f(int port)
{
__asm__ volatile ("inb %1,%0"
:"=a" (port)
:"d"((unsigned short) port));
}
It's still there as of current gcc 4.2.
--
tbm at cyrius dot com changed:
What |Removed |Added
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CC| |tbm at cyrius dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21299