4 files changed, 5 insertions, 41 deletions
diff --git a/test/example/c-api-kitchen-sink.c b/test/example/c-api-kitchen-sink.c
index 58b1e00aa..d70ad11eb 100644
--- a/test/example/c-api-kitchen-sink.c
+++ b/test/example/c-api-kitchen-sink.c
@@ -205,12 +205,6 @@ void test_types() {
   BinaryenTypeExpand(externref, &valueType);
   assert(valueType == externref);
 
-  BinaryenType exnref = BinaryenTypeExnref();
-  printf("  // BinaryenTypeExnref: %d\n", exnref);
-  assert(BinaryenTypeArity(exnref) == 1);
-  BinaryenTypeExpand(exnref, &valueType);
-  assert(valueType == exnref);
-
   BinaryenType anyref = BinaryenTypeAnyref();
   printf("  // BinaryenTypeAnyref: %d\n", anyref);
   assert(BinaryenTypeArity(anyref) == 1);
@@ -312,7 +306,6 @@ void test_core() {
   BinaryenExpressionRef funcrefExpr = BinaryenRefNull(module, BinaryenTypeFuncref());
   funcrefExpr =
     BinaryenRefFunc(module, "kitchen()sinker", BinaryenTypeFuncref());
-  BinaryenExpressionRef exnrefExpr = BinaryenRefNull(module, BinaryenTypeExnref());
   BinaryenExpressionRef i31refExpr = BinaryenI31New(module, makeInt32(module, 1));
 
   // Events
@@ -713,7 +706,6 @@ void test_core() {
     // Reference types
     BinaryenRefIsNull(module, externrefExpr),
     BinaryenRefIsNull(module, funcrefExpr),
-    BinaryenRefIsNull(module, exnrefExpr),
     BinaryenSelect(
       module,
       temp10,
@@ -750,7 +742,6 @@ void test_core() {
     BinaryenPop(module, BinaryenTypeFloat64()),
     BinaryenPop(module, BinaryenTypeFuncref()),
     BinaryenPop(module, BinaryenTypeExternref()),
-    BinaryenPop(module, BinaryenTypeExnref()),
     BinaryenPop(module, iIfF),
     // Memory
     BinaryenMemorySize(module),
@@ -780,7 +771,7 @@ void test_core() {
     BinaryenBlock(module, "the-body", bodyList, 2, BinaryenTypeAuto());
 
   // Create the function
-  BinaryenType localTypes[] = {BinaryenTypeInt32(), BinaryenTypeExnref()};
+  BinaryenType localTypes[] = {BinaryenTypeInt32(), BinaryenTypeExternref()};
   BinaryenFunctionRef sinker = BinaryenAddFunction(
     module, "kitchen()sinker", iIfF, BinaryenTypeInt32(), localTypes, 2, body);
 
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index 90634550b..350c5555f 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -7,10 +7,9 @@
   // BinaryenTypeVec128: 6
   // BinaryenTypeFuncref: 7
   // BinaryenTypeExternref: 8
-  // BinaryenTypeExnref: 9
-  // BinaryenTypeAnyref: 10
-  // BinaryenTypeEqref: 11
-  // BinaryenTypeI31ref: 13
+  // BinaryenTypeAnyref: 9
+  // BinaryenTypeEqref: 10
+  // BinaryenTypeI31ref: 12
   // BinaryenTypeAuto: -1
 BinaryenFeatureMVP: 0
 BinaryenFeatureAtomics: 1
@@ -48,7 +47,7 @@ BinaryenFeatureAll: 8191
  (start $starter)
  (func "$kitchen()sinker" (param $0 i32) (param $1 i64) (param $2 f32) (param $3 f64) (result i32)
   (local $4 i32)
-  (local $5 exnref)
+  (local $5 externref)
   (block $the-body (result i32)
    (block $the-nothing
     (drop
@@ -1748,11 +1747,6 @@ BinaryenFeatureAll: 8191
        )
       )
       (drop
-       (ref.is_null
-        (ref.null exn)
-       )
-      )
-      (drop
        (select (result funcref)
         (ref.null func)
         (ref.func "$kitchen()sinker")
@@ -1837,9 +1831,6 @@ BinaryenFeatureAll: 8191
        (pop externref)
       )
       (drop
-       (pop exnref)
-      )
-      (drop
        (pop i32 i64 f32 f64)
       )
       (drop
diff --git a/test/example/typeinfo.cpp b/test/example/typeinfo.cpp
index 729d57925..94d7c2317 100644
--- a/test/example/typeinfo.cpp
+++ b/test/example/typeinfo.cpp
@@ -25,14 +25,6 @@ void test_compound() {
     assert(Type(extern_, NonNullable).getID() ==
            Type(sameExtern, NonNullable).getID());
 
-    HeapType exn(HeapType::exn);
-    assert(Type(exn, Nullable).getID() == Type::exnref);
-    assert(Type(exn, NonNullable).getID() == Type(exn, NonNullable).getID());
-    assert(Type(exn, NonNullable).getID() != Type(exn, Nullable).getID());
-    HeapType sameExn(HeapType::exn);
-    assert(Type(exn, NonNullable).getID() ==
-           Type(sameExn, NonNullable).getID());
-
     HeapType any(HeapType::any);
     assert(Type(any, Nullable).getID() == Type::anyref);
     assert(Type(any, NonNullable).getID() == Type(any, NonNullable).getID());
@@ -160,9 +152,6 @@ void test_printing() {
     std::cout << HeapType(HeapType::i31) << "\n";
     std::cout << Type(HeapType::i31, Nullable) << "\n";
     std::cout << Type(HeapType::i31, NonNullable) << "\n";
-    std::cout << HeapType(HeapType::exn) << "\n";
-    std::cout << Type(HeapType::exn, Nullable) << "\n";
-    std::cout << Type(HeapType::exn, NonNullable) << "\n";
     std::cout << HeapType(Signature(Type::none, Type::none)) << "\n";
     std::cout << HeapType(Struct({})) << "\n";
     std::cout << HeapType(Array({Type::i32, Immutable})) << "\n";
@@ -231,8 +220,6 @@ void test_printing() {
     std::cout << Type(Rtt(3, HeapType::eq)) << "\n";
     std::cout << Rtt(4, HeapType::i31) << "\n";
     std::cout << Type(Rtt(4, HeapType::i31)) << "\n";
-    std::cout << Rtt(5, HeapType::exn) << "\n";
-    std::cout << Type(Rtt(5, HeapType::exn)) << "\n";
     Rtt signatureRtt(6, Signature(Type::none, Type::none));
     std::cout << signatureRtt << "\n";
     std::cout << Type(signatureRtt) << "\n";
diff --git a/test/example/typeinfo.txt b/test/example/typeinfo.txt
index 4ba628925..c205ce431 100644
--- a/test/example/typeinfo.txt
+++ b/test/example/typeinfo.txt
@@ -14,9 +14,6 @@ eqref
 i31
 (ref null i31)
 i31ref
-exn
-exnref
-(ref exn)
 (func)
 (struct)
 (array i32)
@@ -62,8 +59,6 @@ none
 (rtt 3 eq)
 (rtt 4 i31)
 (rtt 4 i31)
-(rtt 5 exn)
-(rtt 5 exn)
 (rtt 6 (func))
 (rtt 6 (func))
 (rtt 7 (struct))