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-rw-r--r--gcc/config/pdp11/pdp11-protos.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/config/pdp11/pdp11-protos.h b/gcc/config/pdp11/pdp11-protos.h
index 16c070df155..3b0e59a6200 100644
--- a/gcc/config/pdp11/pdp11-protos.h
+++ b/gcc/config/pdp11/pdp11-protos.h
@@ -21,10 +21,6 @@ along with GCC; see the file COPYING3. If not see
/* declarations */
#ifdef RTX_CODE
-extern int arith_operand (rtx, enum machine_mode);
-extern int const_immediate_operand (rtx, enum machine_mode);
-extern int expand_shift_operand (rtx, enum machine_mode);
-extern int immediate15_operand (rtx, enum machine_mode);
extern int simple_memory_operand (rtx, enum machine_mode);
extern int legitimate_const_double_p (rtx);