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-rw-r--r--gcc-4.9/gcc/config/sparc/linux.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc-4.9/gcc/config/sparc/linux.h b/gcc-4.9/gcc/config/sparc/linux.h
index c54ba2cb5..c40bb0b78 100644
--- a/gcc-4.9/gcc/config/sparc/linux.h
+++ b/gcc-4.9/gcc/config/sparc/linux.h
@@ -147,12 +147,6 @@ do { \
/* Static stack checking is supported by means of probes. */
#define STACK_CHECK_STATIC_BUILTIN 1
-/* Linux currently uses RMO in uniprocessor mode, which is equivalent to
- TMO, and TMO in multiprocessor mode. But they reserve the right to
- change their minds. */
-#undef SPARC_RELAXED_ORDERING
-#define SPARC_RELAXED_ORDERING true
-
#undef NEED_INDICATE_EXEC_STACK
#define NEED_INDICATE_EXEC_STACK 1