1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/dse.c b/gcc/dse.c
index 9d3e2c0..f11c34a 100644
--- a/gcc/dse.c
+++ b/gcc/dse.c
@@ -1173,7 +1173,8 @@ canon_address (rtx mem,
 	  address = XEXP (address, 0);
 	}
 
-      if (const_or_frame_p (address))
+      if (ADDR_SPACE_GENERIC_P (MEM_ADDR_SPACE (mem))
+	  && const_or_frame_p (address))
 	{
 	  group_info_t group = get_group_info (address);