target/8087: sparc-sun-solaris2.7 C testsuite failures in execute/20020720-1.c w/-m64 or on sparcv9/sparc64

[Kaveh R. Ghazi]

BTW, I think there are two problems with the XFAIL code that was
recently added.  With the first hunk, you set torture_execute_xfail
and I believe the testcase fails to *compile* on those targets.  (You
get the link failure when the opt doesn't occur right?)  If the
testcase compiles you should never expect an execute failure.

I came to this conclusion via visual inspection not any direct
testing, but I believe you need to set torture_compile_xfail there
instead.


The second hunk for sparc -m64 looks correct, but it doesn't work for
me for some reason.  See:
http://gcc.gnu.org/ml/gcc-testresults/2002-10/msg00194.html
I'm not sure why, perhaps that one only looks for execute failures,
not compile failures?  Not sure.  Can you reproduce it?

		--Kaveh
--
Kaveh R. Ghazi			ghazi@caip.rutgers.edu