Commit testcase for pr42263, omitted from the original backport
2009-12-11 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> Backport from mainline: 2009-08-11 Andrew Haley <aph@redhat.com> * gcc.target/arm/synchronize.c: New file. From-SVN: r155192
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2009-12-11 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
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Backport from mainline:
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2009-08-11 Andrew Haley <aph@redhat.com>
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* gcc.target/arm/synchronize.c: New file.
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2009-12-11 H.J. Lu <hongjiu.lu@intel.com>
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Backport from mainline:
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/* { dg-final { scan-assembler "__sync_synchronize" { target arm*-*-linux-*eabi } } } */
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void *foo (void)
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{
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__sync_synchronize();
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}
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