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Making good portable function-body scan tests can be challenging. In addition to assembler syntax and ABI differences, one also needs to account for platform constraints. In some cases, we hope to automate common comparisons - but there are limits to what is feasible. 64Bit Darwin does not support non-PIC code on any platform and so some of the x86 function b0dy scan tests which are expecting the ELF default produce code which is too different to be realistically handled with conditional matches. We are just going to skip tests in this category. gcc/testsuite/ChangeLog: * gcc.target/i386/builtin-memmove-12.c: Skip for Darwin. * gcc.target/i386/memcpy-pr120683-2.c: Likewise. * gcc.target/i386/memcpy-pr120683-3.c: Likewise. * gcc.target/i386/memcpy-pr120683-4.c: Likewise. * gcc.target/i386/memcpy-pr120683-5.c: Likewise. * gcc.target/i386/memcpy-pr120683-6.c: Likewise. * gcc.target/i386/memcpy-pr120683-7.c: Likewise. * gcc.target/i386/memset-pr120683-13.c: Likewise. * gcc.target/i386/memset-pr120683-17.c: Likewise. * gcc.target/i386/memset-pr120683-18.c: Likewise. * gcc.target/i386/memset-pr120683-19.c: Likewise. * gcc.target/i386/memset-pr120683-22.c: Likewise. * gcc.target/i386/memset-pr120683-23.c: Likewise. * gcc.target/i386/memset-pr70308-1b.c: Likewise. Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
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