Results for 4.0.0 20040930 (experimental) testsuite on powerpc-apple-darwin7.4.1

[David Edelsohn]

	Thanks for explaining the new failures.  The new failures on AIX
are appended.

	AIX testruns includes yet more failures because of assumptions
that powerpc-*-* supports Altivec tests.  It's quite annoying.

	Can we please restrict the targets or add xfails for Darwin and
AIX? 

Thanks, David


FAIL: gcc.dg/tree-ssa/stdarg-2.c scan-tree-dump f1: va_list escapes 0, needs to save 0 GPR units and 0 FPR units
FAIL: gcc.dg/tree-ssa/stdarg-2.c scan-tree-dump f2: va_list escapes 0, needs to save [148] GPR units and 0 FPR units
FAIL: gcc.dg/tree-ssa/stdarg-2.c scan-tree-dump f3: va_list escapes 0, needs to save 0 GPR units and [1-9][0-9]* FPR units
FAIL: gcc.dg/tree-ssa/stdarg-2.c scan-tree-dump f6: va_list escapes 0, needs to save (3|12|24) GPR units and 0 FPR units
FAIL: gcc.dg/tree-ssa/stdarg-4.c scan-tree-dump f1: va_list escapes 0, needs to save all GPR units and 0 FPR units
FAIL: gcc.dg/tree-ssa/stdarg-4.c scan-tree-dump f2: va_list escapes 0, needs to save 0 GPR units and all FPR units
FAIL: gcc.dg/tree-ssa/stdarg-4.c scan-tree-dump f3: va_list escapes 0, needs to save [148] GPR units and 0 FPR units
FAIL: gcc.dg/tree-ssa/stdarg-4.c scan-tree-dump f4: va_list escapes 0, needs to save 0 GPR units and [1-9][0-9]* FPR units