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[Bug target/24536] [4.1 Regression] Register allocation to mmx asms broken

From: "pluto at agmk dot net" <gcc-bugzilla at gcc dot gnu dot org>
To: gcc-bugs at gcc dot gnu dot org
Date: 26 Oct 2005 12:36:44 -0000
Subject: [Bug target/24536] [4.1 Regression] Register allocation to mmx asms broken
References: <bug-24536-10053@http.gcc.gnu.org/bugzilla/>
Reply-to: gcc-bugzilla at gcc dot gnu dot org


------- Comment #8 from pluto at agmk dot net  2005-10-26 12:36 -------
(In reply to comment #7)
> Yeah - noticed that after taking X for x ... which wouldn't have made sense,
> too.
> 

I've detected an ICE-on-invalid code with "y" constraint (MMX register)

pr24536.c:16: error: impossible register constraint in &#8216;asm&#8217;
pr24536.c:19: internal compiler error: in ix86_secondary_memory_needed,
              at config/i386/i386.c:15827


-- 

pluto at agmk dot net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pluto at agmk dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24536

References:
- [Bug target/24536] New: [4.1 Regression] Register allocation to mmx asms broken
  - From: rguenth at gcc dot gnu dot org

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