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Diffstat (limited to 'gcc/config/s390/s390.h')
-rw-r--r--gcc/config/s390/s390.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/gcc/config/s390/s390.h b/gcc/config/s390/s390.h
index 0d2d9ff4678..959bc9cf1f8 100644
--- a/gcc/config/s390/s390.h
+++ b/gcc/config/s390/s390.h
@@ -78,7 +78,7 @@ extern int target_flags;
#define OVERRIDE_OPTIONS override_options ()
-/* Defines for REAL_ARITHMETIC. */
+/* Defines for real.c. */
#define IEEE_FLOAT 1
#define TARGET_IBM_FLOAT 0
#define TARGET_IEEE_FLOAT 1
@@ -201,10 +201,6 @@ if (INTEGRAL_MODE_P (MODE) && \
#define STRICT_ALIGNMENT 0
-/* real arithmetic */
-
-#define REAL_ARITHMETIC
-
/* Define target floating point format. */
#undef TARGET_FLOAT_FORMAT