[Bug middle-end/37908] [4.2/4.3/4.4 regression] atomic NAND op generate wrong code; __sync_nand_and_fetch, __sync_fetch_and_nand

[jakub at gcc dot gnu dot org]

------- Comment #3 from jakub at gcc dot gnu dot org  2008-10-24 10:42 -------
__sync_*nand* behaves as documented.  See info gcc, Atomic Builtins.
or
http://gcc.gnu.org/ml/gcc-patches/2005-04/msg02168.html
Do you have any evidence that icc implements this differently?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37908