Bug #7485 ยป configure.in.mingw32_gcc_builtins.patch
configure.in (working copy) | ||
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__sync_lock_test_and_set(&atomic_var, 1);
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__sync_fetch_and_add(&atomic_var, 1);
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__sync_fetch_and_sub(&atomic_var, 1);
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__sync_or_and_fetch(&atomic_var, 1);
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__sync_val_compare_and_swap(&atomic_var, 1, 1);
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],
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[rb_cv_gcc_atomic_builtins=yes],
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[rb_cv_gcc_atomic_builtins=no])])
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