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-rw-r--r--gcc/config/rs6000/rs6000.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index e8d9022eed4..30c87bf5fa9 100644
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -483,9 +483,6 @@ extern int rs6000_altivec_abi;
/* target machine storage layout */
-/* Define to support cross compilation to an RS6000 target. */
-#define REAL_ARITHMETIC
-
/* Define this macro if it is advisable to hold scalars in registers
in a wider mode than that declared by the program. In such cases,
the value is constrained to be within the bounds of the declared