2 public class Parameter {
8 public Parameter() { a = 0; b = 0; f = null; g = null; }
10 public void bar() { foo(); }
11 public void foo() { bar(); }
14 public class Penguin {
17 public Penguin() { x = 0; y = 0; }
19 public void bar() { x = 1; }
23 flag f; int x; Baw b; Baw bb;
34 public void doTheBaw( Voo v ) { v = new Voo(); }
45 public void ruinSomeFoos( Foo a, Foo b ) {
51 // this empty task should still create a non-empty
52 // ownership graph showing parameter allocation
53 // look for the parameter s as a label referencing
54 // a heap region that is multi-object, flagged, not summary
55 task Startup( StartupObject s{ initialstate } ) {
73 // to look like Foo a above
86 taskexit( s{ !initialstate } );
90 task NewObject( Foo a{ f }, Foo b{ f } ) {
96 taskexit( a{ !f }, b{ !f } );
101 task NewObjectA( Foo a{ f }, Foo b{ f } ) {
109 taskexit( a{ !f }, b{ !f } );
112 task NewObjectB( Foo a{ f }, Foo b{ f } ) {
120 taskexit( a{ !f }, b{ !f } );
125 task NewObject2( Foo a{ f }, Foo b{ f } ) {
134 taskexit( a{ !f }, b{ !f } );
140 // this task allocates a new object, so there should
141 // be a heap region for the parameter, and several
142 // heap regions for the allocation site, but the label
143 // merely points to the newest region
144 task NewObject( Voo v{ f } ) {
154 task Branch( Voo v{ f } ) {
169 task NoAliasNewInLoop( Voo v{ f } ) {
171 for( int i = 0; i < 10; ++i ) {
181 task NoAliasNewInLoopAnotherWay( Voo v{ f } ) {
183 for( int i = 0; i < 10; ++i ) {
196 task ClobberInitParamReflex( Voo v{ f }, Voo w{ f } ) {
199 taskexit( v{ !f }, w{ !f } );