1 files changed, 2 insertions, 1 deletions
diff --git a/gcc-4.8/gcc/dse.c b/gcc-4.8/gcc/dse.c
index 080822292..e853b4118 100644
--- a/gcc-4.8/gcc/dse.c
+++ b/gcc-4.8/gcc/dse.c
@@ -2518,7 +2518,8 @@ scan_insn (bb_info_t bb_info, rtx insn)
   /* Cselib clears the table for this case, so we have to essentially
      do the same.  */
   if (NONJUMP_INSN_P (insn)
-      && volatile_insn_p (PATTERN (insn)))
+      && GET_CODE (PATTERN (insn)) == ASM_OPERANDS
+      && MEM_VOLATILE_P (PATTERN (insn)))
     {
       add_wild_read (bb_info);
       insn_info->cannot_delete = true;