Re: [rfc] mainline slush

[Andreas Jaeger <aj at suse dot de>]

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.:

http://gcc.gnu.org/ml/gcc-testresults/2005-05/msg01336.html

		=== gcc tests ===


Running target unix
FAIL: gcc.c-torture/execute/simd-1.c compilation,  -O1 
UNRESOLVED: gcc.c-torture/execute/simd-1.c execution,  -O1 
XPASS: gcc.dg/cpp/cmdlne-dI-M.c scan-file (^|\\\\n)cmdlne-dI-M.*:[^\\\\n]*cmdlne-dI-M.c
XPASS: gcc.dg/cpp/cmdlne-dM-M.c scan-file (^|\\\\n)cmdlne-dM-M[^\\\\n]*:[^\\\\n]*cmdlne-dM-M.c
XPASS: gcc.dg/uninit-9.c uninitialized variable warning (test for bogus messages, line 26)
FAIL: gcc.dg/tree-ssa/gen-vect-11.c (test for excess errors)
WARNING: gcc.dg/tree-ssa/gen-vect-11.c compilation failed to produce executable
FAIL: gcc.dg/tree-ssa/gen-vect-11b.c (test for excess errors)
WARNING: gcc.dg/tree-ssa/gen-vect-11b.c compilation failed to produce executable
FAIL: gcc.dg/tree-ssa/gen-vect-11b.c scan-tree-dump-times vectorized 0 loops 1
FAIL: gcc.dg/tree-ssa/gen-vect-11c.c scan-tree-dump-times vectorized 0 loops 1
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

And also powerpc64-linux-gnu
http://gcc.gnu.org/ml/gcc-testresults/2005-05/msg01352.html:

Running target unix/-m32
XPASS: gcc.c-torture/execute/20020720-1.c compilation,  -O1 
UNRESOLVED: gcc.c-torture/execute/20020720-1.c execution,  -O2 
UNRESOLVED: gcc.c-torture/execute/20020720-1.c execution,  -O3 -fomit-frame-pointer 
UNRESOLVED: gcc.c-torture/execute/20020720-1.c execution,  -O3 -g 
UNRESOLVED: gcc.c-torture/execute/20020720-1.c execution,  -Os 
FAIL: gcc.dg/altivec-types-1.c  (test for errors, line 87)
FAIL: gcc.dg/altivec-types-1.c (test for excess errors)
FAIL: gcc.dg/ppc-vec-merge.c (test for excess errors)
WARNING: gcc.dg/ppc-vec-merge.c compilation failed to produce executable
XPASS: gcc.dg/uninit-9.c uninitialized variable warning (test for bogus messages, line 26)
FAIL: gcc.dg/pch/inline-4.c -O0 -g (test for excess errors)
FAIL: gcc.dg/pch/inline-4.c  -O0  (test for excess errors)
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)


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
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