Revert of [wasm] Indirect calls without function table cause validation errors.

test/cctest/wasm/test-run-wasm.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "src/base/platform/elapsed-timer.h"
 #include "src/utils.h"
@@ skipping 2654 matching lines @@
   CHECK_EQ(19, r.Call(0, 1, 9));
   CHECK_EQ(1, r.Call(1, 0, 2));
   CHECK_EQ(1, r.Call(1, 0, 9));
 
   CHECK_TRAP(r.Call(0, 2, 1));
   CHECK_TRAP(r.Call(1, 2, 0));
   CHECK_TRAP(r.Call(2, 0, 1));
   CHECK_TRAP(r.Call(2, 1, 0));
 }
 
+WASM_EXEC_TEST(CallIndirect_NoTable) {
+  TestSignatures sigs;
+  TestingModule module(execution_mode);
+
+  // One function.
+  WasmFunctionCompiler t1(sigs.i_ii(), &module);
+  BUILD(t1, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
+  t1.CompileAndAdd(/*sig_index*/ 1);
+
+  // Signature table.
+  module.AddSignature(sigs.f_ff());
+  module.AddSignature(sigs.i_ii());
+
+  // Builder the caller function.
+  WasmRunner<int32_t> r(&module, MachineType::Int32());
+  BUILD(r, WASM_CALL_INDIRECT2(1, WASM_GET_LOCAL(0), WASM_I8(66), WASM_I8(22)));
+
+  CHECK_TRAP(r.Call(0));
+  CHECK_TRAP(r.Call(1));
+  CHECK_TRAP(r.Call(2));
+}
+
 WASM_EXEC_TEST(CallIndirect_EmptyTable) {
   TestSignatures sigs;
   TestingModule module(execution_mode);
 
   // One function.
   WasmFunctionCompiler t1(sigs.i_ii(), &module);
   BUILD(t1, WASM_I32_ADD(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)));
   t1.CompileAndAdd(/*sig_index*/ 1);
 
   // Signature table.
@@ skipping 286 matching lines @@
   BUILD(r, WASM_I32_REMS(WASM_GET_LOCAL(0), WASM_GET_LOCAL(1)), WASM_DROP,
         WASM_ZERO);
   const int32_t kMin = std::numeric_limits<int32_t>::min();
   CHECK_EQ(0, r.Call(133, 100));
   CHECK_EQ(0, r.Call(kMin, -1));
   CHECK_EQ(0, r.Call(0, 1));
   CHECK_TRAP(r.Call(100, 0));
   CHECK_TRAP(r.Call(-1001, 0));
   CHECK_TRAP(r.Call(kMin, 0));
 }