Merge WebKit at r59636: Update v8 to r4660.
Will build and run with current webkit.
Change-Id: I57bae621fd894da363ba84e1757ad09eb7c502b9
diff --git a/test/cctest/test-debug.cc b/test/cctest/test-debug.cc
index cdc7ac1..d90be8e 100644
--- a/test/cctest/test-debug.cc
+++ b/test/cctest/test-debug.cc
@@ -2511,6 +2511,50 @@
}
+// Test of the stepping mechanism for named load in a loop.
+TEST(DebugStepNamedLoadLoop) {
+ v8::HandleScope scope;
+ DebugLocalContext env;
+
+ // Create a function for testing stepping of named load.
+ v8::Local<v8::Function> foo = CompileFunction(
+ &env,
+ "function foo() {\n"
+ " var a = [];\n"
+ " var s = \"\";\n"
+ " for (var i = 0; i < 10; i++) {\n"
+ " var v = new V(i, i + 1);\n"
+ " v.y;\n"
+ " a.length;\n" // Special case: array length.
+ " s.length;\n" // Special case: string length.
+ " }\n"
+ "}\n"
+ "function V(x, y) {\n"
+ " this.x = x;\n"
+ " this.y = y;\n"
+ "}\n",
+ "foo");
+
+ // Call function without any break points to ensure inlining is in place.
+ foo->Call(env->Global(), 0, NULL);
+
+ // Register a debug event listener which steps and counts.
+ v8::Debug::SetDebugEventListener(DebugEventStep);
+
+ // Setup break point and step through the function.
+ SetBreakPoint(foo, 4);
+ step_action = StepNext;
+ break_point_hit_count = 0;
+ foo->Call(env->Global(), 0, NULL);
+
+ // With stepping all break locations are hit.
+ CHECK_EQ(41, break_point_hit_count);
+
+ v8::Debug::SetDebugEventListener(NULL);
+ CheckDebuggerUnloaded();
+}
+
+
// Test the stepping mechanism with different ICs.
TEST(DebugStepLinearMixedICs) {
v8::HandleScope scope;