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

[Kaveh R. Ghazi]

 > From: Richard Henderson <rth@redhat.com>
 > 
 > On Thu, Oct 03, 2002 at 05:26:51PM -0600, Roger Sayle wrote:
 > > Could someone suggest a patch to gcc.c-torture/execute/20020720-1.x
 > > that disables the test on sparc-*-* only when -m64 is specified?
 > 
 > See 990208-1.x for an example.

Or 20020227-1.x which does both the -m64 case and the sparc64/sparcv9.