This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/11057] ice in extract_constrain_insn_cached with -fcall-saved-mm0
- From: "tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Dec 2008 15:53:46 -0000
- Subject: [Bug target/11057] ice in extract_constrain_insn_cached with -fcall-saved-mm0
- References: <bug-11057-6189@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from tkoenig at gcc dot gnu dot org 2008-12-25 15:53 -------
This is now an error:
$ gcc -mmmx -fcall-saved-mm0 bug.c
bug.c: In function 'f':
bug.c:6: error: incompatible type for argument 1 of '__builtin_ia32_pxor'
bug.c:6: note: expected 'int __vector__' but argument is of type 'di'
bug.c:6: error: incompatible type for argument 2 of '__builtin_ia32_pxor'
bug.c:6: note: expected 'int __vector__' but argument is of type 'di'
bug.c:6: error: incompatible types when assigning to type 'di' from type 'int
__vector__'
$ gcc -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../../gcc/trunk/configure --prefix=/home/ig25
--enable-languages=c,fortran --enable-maintainer-mode
Thread model: posix
gcc version 4.4.0 20081221 (experimental) (GCC)
This looks bogus, and not corresponding to the documentation, which
documents the function as
di __builtin_ia32_pxor (di, di)
--
tkoenig at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|ice-on-valid-code |rejects-valid
Last reconfirmed|2004-11-06 18:17:46 |2008-12-25 15:53:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11057