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* [Bug target/11591] New: ICE in gcc.dg/altivec-5.c in 3.3 branch for non-Altivec powerpc
@ 2003-07-19 18:06 dank at kegel dot com
  2003-07-19 18:10 ` [Bug target/11591] " pinskia at physics dot uc dot edu
                   ` (18 more replies)
  0 siblings, 19 replies; 20+ messages in thread
From: dank at kegel dot com @ 2003-07-19 18:06 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11591

           Summary: ICE in gcc.dg/altivec-5.c in 3.3 branch for non-Altivec
                    powerpc
           Product: gcc
           Version: 3.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dank at kegel dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-unknown-linux-gnu
  GCC host triplet: i686-unknown-linux-gnu
GCC target triplet: powerpc-unknown-linux-gnu

I built and tested gcc-ss-3_3-20030714 using http://kegel.com/crosstool
for two powerpc CPUs that lack altivec support, ppc405 and ppc750.
They both had the following failure in 'make check-gcc':

FAIL: gcc.dg/altivec-5.c (test for excess errors)
Excess errors:
/crosstool-0.13/build/powerpc-750-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/gcc-ss-3_3-20030714/gcc/testsuite/gcc.dg/altivec-5.c:12:
error: unrecognizable insn:
(insn:HI 5 18 6 0 (nil) (set (reg/v:V4SI 120)
        (mem/f:V4SI (plus:SI (reg/f:SI 67 ap)
                (const_int 8 [0x8])) [4 b+0 S16 A128])) -1 (nil)
    (nil))
/crosstool-0.13/build/powerpc-750-linux-gnu/gcc-ss-3_3-20030714-glibc-2.2.5/gcc-ss-3_3-20030714/gcc/testsuite/gcc.dg/altivec-5.c:12:
internal compiler error: in extract_insn, at recog.c:2175


Seems like there are two problems here:
1. the compiler shouldn't ICE
2. the test case should't be compiled for targets that don't have altivec
in the triplet (or was that done on purpose?)


^ permalink raw reply	[flat|nested] 20+ messages in thread
end of thread, other threads:[~2004-10-29  7:27 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-07-19 18:06 [Bug target/11591] New: ICE in gcc.dg/altivec-5.c in 3.3 branch for non-Altivec powerpc dank at kegel dot com
2003-07-19 18:10 ` [Bug target/11591] " pinskia at physics dot uc dot edu
2003-07-19 19:25 ` dank at kegel dot com
2003-07-19 19:55 ` pinskia at physics dot uc dot edu
2003-07-19 21:46 ` [Bug target/11591] ICE in gcc.dg/altivec-5.c in 3.3 branch pinskia at physics dot uc dot edu
2003-07-19 22:31 ` pinskia at physics dot uc dot edu
2003-07-19 23:35 ` [Bug target/11591] ICE in gcc.dg/altivec-5.c pinskia at physics dot uc dot edu
2003-08-23  0:54 ` dhazeghi at yahoo dot com
2003-12-17 20:55 ` pinskia at gcc dot gnu dot org
2004-01-26 12:38 ` pinskia at gcc dot gnu dot org
2004-03-29 12:00 ` pinskia at gcc dot gnu dot org
2004-03-30  6:44 ` cvs-commit at gcc dot gnu dot org
2004-03-30  6:59 ` cvs-commit at gcc dot gnu dot org
2004-03-30 13:42 ` [Bug target/11591] [3.4 only] " pinskia at gcc dot gnu dot org
2004-03-31 10:09 ` andreas dot meier_ at gmx dot de
2004-03-31 17:27 ` mmitchel at gcc dot gnu dot org
2004-04-15  1:45 ` pinskia at gcc dot gnu dot org
2004-04-30 17:05 ` cvs-commit at gcc dot gnu dot org
2004-04-30 17:25 ` pinskia at gcc dot gnu dot org
2004-10-29  7:27 ` cvs-commit at gcc dot gnu dot org

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