u77-test.x

this is a gcc file, you can download it and learn its usetility, for further detail please look at t

# Various intrinsics not implemented and not implementable; will fail at
# link time.

if { [istarget "mmix-knuth-mmixware"]
     || [istarget "cris-*-elf"] } {
	set torture_compile_xfail [istarget]
}

return 0