Model exceptional edges from call nodes in TurboFan.

test/cctest/compiler/test-run-jsexceptions.cc

Index: test/cctest/compiler/test-run-jsexceptions.cc
diff --git a/test/cctest/compiler/test-run-jsexceptions.cc b/test/cctest/compiler/test-run-jsexceptions.cc
index 74990daac9ff0fcc9391fff3819f7e4eda9e8eb9..7610962aa2a219bb17a0740a776674746772e293 100644
--- a/test/cctest/compiler/test-run-jsexceptions.cc
+++ b/test/cctest/compiler/test-run-jsexceptions.cc
@@ -118,6 +118,28 @@ TEST(CatchBreak) {
 }
 
 
+TEST(CatchCall) {
+  i::FLAG_turbo_exceptions = true;
+  const char* src =
+      "(function(fun) {"
+      "  var r = '-';"
+      "  try {"
+      "    r += 'A-';"
+      "    fun();"
+      "  } catch (e) {"
+      "    r += e;"
+      "  }"
+      "  return r;"
+      "})";
+  FunctionTester T(src);
+
+  CompileRun("function thrower() { throw 'T-'; }");
+#if 0  // TODO(mstarzinger): Enable once we have exception handlers.
+  T.CheckCall(T.Val("-A-T-"), T.NewFunction("thrower"));
+#endif
+}
+
+
 TEST(Finally) {
   i::FLAG_turbo_exceptions = true;
   const char* src =