Mike Hommey c1e567bda0 Use __sync_add_and_fetch and __sync_sub_and_fetch when they are available ... These functions may be available as inlines or as libgcc functions. In the former case, a __GCC_HAVE_SYNC_COMPARE_AND_SWAP_n macro is defined. But we still want to use these functions in the latter case, when we don't have our own implementation.		2012-03-26 11:51:13 -07:00
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jemalloc	Use __sync_add_and_fetch and __sync_sub_and_fetch when they are available	2012-03-26 11:51:13 -07:00