[wasm] Patch trapping position into stack trace

test/mjsunit/wasm/wasm-constants.js

 // 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.
 
 // Flags: --expose-wasm
 
 function bytes() {
   var buffer = new ArrayBuffer(arguments.length);
   var view = new Uint8Array(buffer);
   for (var i = 0; i < arguments.length; i++) {
@@ skipping 81 matching lines @@
 // Useful signatures
 var kSig_i = [0, 1, kAstI32];
 var kSig_d = [0, 1, kAstF64];
 var kSig_i_i = [1, kAstI32, 1, kAstI32];
 var kSig_i_ii = [2, kAstI32, kAstI32, 1, kAstI32];
 var kSig_i_iii = [3, kAstI32, kAstI32, kAstI32, 1, kAstI32];
 var kSig_d_dd = [2, kAstF64, kAstF64, 1, kAstF64];
 var kSig_l_ll = [2, kAstI64, kAstI64, 1, kAstI64];
 var kSig_i_dd = [2, kAstF64, kAstF64, 1, kAstI32];
 var kSig_v_v = [0, 0];
+var kSig_i_v = [0, 1, kAstI32];
 
 function makeSig_v_xx(x) {
   return [2, x, x, 0];
 }
 
 function makeSig_v_x(x) {
   return [1, x, 0];
 }
 
 function makeSig_r_xx(r, x) {
@@ skipping 212 matching lines @@
       }
       threwException = false;
     } catch (e) {
       assertEquals("object", typeof e);
       assertEquals(kTrapMsgs[trap], e.message);
       // Success.
       return;
     }
     throw new MjsUnitAssertionError("Did not trap, expected: " + kTrapMsgs[trap]);
 }