diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index e9b9463..a94e537 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -12209,7 +12209,7 @@ offset_ok_for_ldrd_strd (HOST_WIDE_INT offset)
   else if (TARGET_ARM)
     max_offset = 255;
   else
-    gcc_unreachable ();
+    return false;
 
   return ((offset <= max_offset) && (offset >= -max_offset));
 }