[Bug target/17836] [4.0 Regression] ABI breakage for 16-byte vectors (non-Altivec ABI & ISA)

[paolo dot bonzini at polimi dot it]

------- Additional Comments From paolo dot bonzini at polimi dot it  2004-10-11 07:18 -------
Subject: Re:  [4.0 Regression] ABI breakage for 16-byte
 vectors (non-Altivec ABI & ISA)

> ------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-10 20:27 -------
> Causes these two tests to fail on ppc:
> FAIL: gcc.dg/compat/vector-2 c_compat_x_tst.o compile
> FAIL: gcc.dg/compat/vector-2 c_compat_y_tst.o compile

No, it failed even before.  Actually, the bug is masking the failure in 
vector-1.c

 From http://gcc.gnu.org/ml/gcc-testresults/2004-07/msg00015.html:

FAIL: gcc.dg/compat/vector-1 c_compat_x_tst.o compile
FAIL: gcc.dg/compat/vector-1 c_compat_y_tst.o compile
UNRESOLVED: gcc.dg/compat/vector-1 c_compat_x_tst.o-c_compat_y_tst.o link
UNRESOLVED: gcc.dg/compat/vector-1 c_compat_x_tst.o-c_compat_y_tst.o 
execute
FAIL: gcc.dg/compat/vector-2 c_compat_x_tst.o compile
FAIL: gcc.dg/compat/vector-2 c_compat_y_tst.o compile
UNRESOLVED: gcc.dg/compat/vector-2 c_compat_x_tst.o-c_compat_y_tst.o link
UNRESOLVED: gcc.dg/compat/vector-2 c_compat_x_tst.o-c_compat_y_tst.o 
execute

There are problems with SPE argument passing.

Paolo



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17836