Ayal Zaks/Haifa/IBM wrote on 15/07/2007 09:32:10:
> > Is anyone else seeing failures on the gcc.dg/matrix tests? I am
getting
> > the following failures on IA64 HP-UX:
> >
> Hope Razya can help spot the cause, after she returns from vacation
> later this week.
> Ayal.
>
> > FAIL: gcc.dg/matrix/matrix-1.c scan-ipa-dump-times Flattened 3
dimensions 1
> > FAIL: gcc.dg/matrix/matrix-2.c scan-ipa-dump-times Flattened 2
dimensions 1
> > FAIL: gcc.dg/matrix/matrix-3.c scan-ipa-dump-times Flattened 2
dimensions 1
> > FAIL: gcc.dg/matrix/matrix-6.c scan-ipa-dump-times Flattened 2
dimensions 1
> > FAIL: gcc.dg/matrix/transpose-1.c scan-ipa-dump-times Flattened 3
> dimensions 1
> > FAIL: gcc.dg/matrix/transpose-1.c scan-ipa-dump-times Transposed 3
> > FAIL: gcc.dg/matrix/transpose-2.c scan-ipa-dump-times Flattened 3
> dimensions 1
> > FAIL: gcc.dg/matrix/transpose-3.c scan-ipa-dump-times Flattened 2
> dimensions 1
> > FAIL: gcc.dg/matrix/transpose-3.c scan-ipa-dump-times Transposed 2
> >
> > On my HPPA platforms I also get:
> >
> > FAIL: gcc.dg/matrix/transpose-4.c scan-ipa-dump-times Flattened 3
> dimensions 1
> > FAIL: gcc.dg/matrix/transpose-4.c scan-ipa-dump-times Transposed 2
> > FAIL: gcc.dg/matrix/transpose-5.c scan-ipa-dump-times Flattened 3
> dimensions 1
> > FAIL: gcc.dg/matrix/transpose-6.c scan-ipa-dump-times Flattened 3
> dimensions 1
> >
> > The main difference between IA64 HP-UX and IA64 Linux (where I do not
> > see these failures) is big-endian vs. little-endian so I was wondering
> > if any other big-endian platforms in particular are seeing these
> > failures? When I look at the matrix-1.c.038i.matrix-reorg file output
> > on HP-UX and Linux, the Linux one starts with some comments about
> > putting symbols into SSA form and doing an incremental SSA update.
That
> > is missing from the HP-UX version, HP-UX starts with:
> >
> > Matrix "vel"; Escaping Level: 1, Num Dims: 3, Malloc Dims: 1,
> > mem_init ()
> > {
> >
> > Linux (after the SSA comments) has:
> >
> > Matrix "vel"; Escaping Level: 3, Num Dims: 3, Malloc Dims: 3,
> > Flattened 3 dimensions
> > mem_init ()
> > {
> >
Steve,
Would you please send me the dump file you're getting on HP-UX?
Thanks,
Razya
> > Andrew, I cc'ed you because of this email
> > <http://gcc.gnu.org/ml/gcc/2007-06/msg00232.html>, it mentions some
> > matrix failures on MIPS when testing on the PTR-PLUS branch. I don't
> > actually know if my failures are related to PTR-PLUS or not.
> >
> > Steve Ellcey
> > [EMAIL PROTECTED]
