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+2011-11-16 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (alpha_split_compare_and_swap_12): Copy
+ ALIAS_SET_MEMORY_BARRIER when creating a new memory.
+ (alpha_split_atomic_exchange_12): Likewise.
+ * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Likewise.
+
2011-11-16 Joseph Myers <joseph@codesourcery.com>
* config/i386/i386elf.h (PREFERRED_DEBUGGING_TYPE): Remove.