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Diffstat (limited to 'gcc/config/sparc/sparc.h')
-rw-r--r--gcc/config/sparc/sparc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h
index e42554dddda..c322378c25f 100644
--- a/gcc/config/sparc/sparc.h
+++ b/gcc/config/sparc/sparc.h
@@ -2543,7 +2543,7 @@ do { \
#define STORE_FLAG_VALUE 1
/* When a prototype says `char' or `short', really pass an `int'. */
-#define PROMOTE_PROTOTYPES
+#define PROMOTE_PROTOTYPES (TARGET_ARCH32)
/* Define this to be nonzero if shift instructions ignore all but the low-order
few bits. */