using System;
using System.Reflection;
using System.Runtime.CompilerServices;
+using System.Collections;
+using System.Threading;
/*
* Regression tests for the GC support in the JIT
*/
-
-class Tests {
-
- static int Main () {
- return TestDriver.RunTests (typeof (Tests));
+#if __MOBILE__
+class GcTests
+#else
+class Tests
+#endif
+{
+#if !__MOBILE__
+ public static int Main (string[] args) {
+ return TestDriver.RunTests (typeof (Tests), args);
}
+#endif
public static int test_36_simple () {
// Overflow the registers
o.GetHashCode ();
return 0;
}
-}
\ No newline at end of file
+
+ class ObjWithShiftOp {
+ public static ObjWithShiftOp operator >> (ObjWithShiftOp bi1, int shiftVal) {
+ clobber_regs_and_gc ();
+ return bi1;
+ }
+ }
+
+ // Liveness for spill slots holding managed pointers
+ public static int test_0_liveness_11 () {
+ ObjWithShiftOp[] arr = new ObjWithShiftOp [10];
+ // This uses an ldelema internally
+ // FIXME: This doesn't crash if mp-s are not correctly tracked, just writes to
+ // an old object.
+ arr [0] >>= 1;
+
+ return 0;
+ }
+
+
+ [MethodImplAttribute (MethodImplOptions.NoInlining)]
+ public static void liveness_12_inner (int a, int b, int c, int d, int e, int f, object o, ref string s) {
+ GC.Collect (1);
+ o.GetHashCode ();
+ s.GetHashCode ();
+ }
+
+ class FooClass {
+ public string s;
+ }
+
+ // Liveness for param area
+ public static int test_0_liveness_12 () {
+ var f = new FooClass () { s = "A" };
+ // The ref argument should be passed on the stack
+ liveness_12_inner (1, 2, 3, 4, 5, 6, new object (), ref f.s);
+ return 0;
+ }
+
+ interface IFace {
+ int foo ();
+ }
+
+ struct BarStruct : IFace {
+ int i;
+
+ public int foo () {
+ GC.Collect ();
+ return i;
+ }
+ }
+
+ public static int test_0_liveness_unbox_trampoline () {
+ var s = new BarStruct ();
+
+ IFace iface = s;
+ iface.foo ();
+ return 0;
+ }
+
+ public static void liveness_13_inner (ref ArrayList arr) {
+ // The value of arr will be stored in a spill slot
+ arr.Add (alloc_obj_and_gc ());
+ }
+
+ // Liveness for byref arguments in spill slots
+ public static int test_0_liveness_13 () {
+ var arr = new ArrayList ();
+ liveness_13_inner (ref arr);
+ return 0;
+ }
+
+ static ThreadLocal<object> tls;
+
+ [MethodImplAttribute (MethodImplOptions.NoInlining)]
+ static void alloc_tls_obj () {
+ tls = new ThreadLocal<object> ();
+ tls.Value = new object ();
+ }
+
+ public static int test_0_thread_local () {
+ alloc_tls_obj ();
+ GC.Collect ();
+ Type t = tls.Value.GetType ();
+ if (t == typeof (object))
+ return 0;
+ else
+ return 1;
+ }
+
+ struct LargeBitmap {
+ public object o1, o2, o3;
+ public int i;
+ public object o4, o5, o6, o7, o9, o10, o11, o12, o13, o14, o15, o16, o17, o18, o19, o20, o21, o22, o23, o24, o25, o26, o27, o28, o29, o30, o31, o32;
+ }
+
+ public static int test_12_large_bitmap () {
+ LargeBitmap lb = new LargeBitmap ();
+ lb.o1 = 1;
+ lb.o2 = 2;
+ lb.o3 = 3;
+ lb.o32 = 6;
+
+ GC.Collect (0);
+
+ return (int)lb.o1 + (int)lb.o2 + (int)lb.o3 + (int)lb.o32;
+ }
+}