1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree.c b/gcc/tree.c
index d3c2a19..1717d71 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -6899,6 +6899,7 @@ commutative_tree_code (enum tree_code code)
     {
     case PLUS_EXPR:
     case MULT_EXPR:
+    case MULT_HIGHPART_EXPR:
     case MIN_EXPR:
     case MAX_EXPR:
     case BIT_IOR_EXPR:
@@ -6913,6 +6914,9 @@ commutative_tree_code (enum tree_code code)
     case TRUTH_AND_EXPR:
     case TRUTH_XOR_EXPR:
     case TRUTH_OR_EXPR:
+    case WIDEN_MULT_EXPR:
+    case VEC_WIDEN_MULT_HI_EXPR:
+    case VEC_WIDEN_MULT_LO_EXPR:
       return true;
 
     default: