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Re: [rfc] mainline slush
- From: Dorit Naishlos <DORIT at il dot ibm dot com>
- To: Andreas Jaeger <aj at suse dot de>
- Cc: Eric Botcazou <ebotcazou at libertysurf dot fr>, gcc at gcc dot gnu dot org, Mark Mitchell <mark at codesourcery dot com>, Richard Henderson <rth at redhat dot com>, Keith Besaw <kbesaw at us dot ibm dot com>
- Date: Sun, 22 May 2005 17:25:13 +0300
- Subject: Re: [rfc] mainline slush
- Reply-to:
- Sensitivity:
> Eric Botcazou <ebotcazou@libertysurf.fr> writes:
>
> >> On Sat, May 21, 2005 at 12:16:27AM +0200, Eric Botcazou wrote:
> >> > http://gcc.gnu.org/ml/gcc-testresults/2005-05/msg01339.html
> >>
> >> The vectorization failures still need to be fixed.
> >
> > Are these specific to SPARC? If so, I don't think development
> should be held
> > off for them at this point. If not, platforms with real SIMD units are
> > probably better testbeds.
>
> Happen also on x86_64-linux-gnu, e.g.:
>
...
> FAIL: gcc.dg/vect/pr18400.c (test for excess errors)
> WARNING: gcc.dg/vect/pr18400.c compilation failed to produce executable
> FAIL: gcc.dg/vect/vect-11a.c (test for excess errors)
> WARNING: gcc.dg/vect/vect-11a.c compilation failed to produce executable
> FAIL: gcc.dg/vect/vect-11a.c scan-tree-dump-times vectorized 1 loops 2
> FAIL: gcc.dg/vect/vect-2.c (test for excess errors)
> WARNING: gcc.dg/vect/vect-2.c compilation failed to produce executable
> XPASS: gcc.dg/vect/vect-22.c scan-tree-dump-times vectorized 3 loops 1
> FAIL: gcc.dg/vect/vect-34.c (test for excess errors)
> WARNING: gcc.dg/vect/vect-34.c compilation failed to produce executable
> FAIL: gcc.dg/vect/vect-66.c (test for excess errors)
> WARNING: gcc.dg/vect/vect-66.c compilation failed to produce executable
> XPASS: gcc.dg/vect/vect-67.c scan-tree-dump-times vectorized 1 loops 1
> FAIL: gcc.dg/vect/vect-93.c (test for excess errors)
> WARNING: gcc.dg/vect/vect-93.c compilation failed to produce executable
> FAIL: gcc.dg/vect/vect-all.c (test for excess errors)
> WARNING: gcc.dg/vect/vect-all.c compilation failed to produce executable
> FAIL: gcc.dg/vect/vect-none.c scan-tree-dump-times vectorized 1 loops 1
>
...
> FAIL: gcc.dg/vect/pr18400.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-11a.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-11a.c scan-tree-dump-times vectorized 1 loops 2
> FAIL: gcc.dg/vect/vect-2.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-34.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-66.c (test for excess errors)
> XPASS: gcc.dg/vect/vect-67.c scan-tree-dump-times vectorized 1 loops 1
> FAIL: gcc.dg/vect/vect-93.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-all.c (test for excess errors)
> FAIL: gcc.dg/vect/vect-shift-1.c (test for excess errors)
>
I also see these failures on powerpc-apple-darwin, but they are all solved
when I apply Keith's patch:
http://gcc.gnu.org/ml/gcc-patches/2005-05/msg00803.html
dorit
>
> The errors I'm seeing are:
> FAIL: gcc.dg/vect/pr18400.c (test for excess errors)
> Excess errors:
> /cvs/gcc/gcc/testsuite/gcc.dg/vect/pr18400.c:9: internal compiler
> error: tree ch
> eck: expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:750
>
> WARNING: gcc.dg/vect/pr18400.c compilation failed to produce executable
>
> Andreas
> --
> Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
> SUSE Linux Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
> GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
> [attachment "attdhcxd.dat" deleted by Dorit Naishlos/Haifa/IBM]