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 } ) {
79 taskexit( s{ !initialstate } );
83 task NewObject( Foo a{ f }, Foo b{ f } ) {
89 taskexit( a{ !f }, b{ !f } );
94 task NewObjectA( Foo a{ f }, Foo b{ f } ) {
102 taskexit( a{ !f }, b{ !f } );
105 task NewObjectB( Foo a{ f }, Foo b{ f } ) {
113 taskexit( a{ !f }, b{ !f } );
118 task NewObject2( Foo a{ f }, Foo b{ f } ) {
127 taskexit( a{ !f }, b{ !f } );
133 // this task allocates a new object, so there should
134 // be a heap region for the parameter, and several
135 // heap regions for the allocation site, but the label
136 // merely points to the newest region
137 task NewObject( Voo v{ f } ) {
147 task Branch( Voo v{ f } ) {
162 task NoAliasNewInLoop( Voo v{ f } ) {
164 for( int i = 0; i < 10; ++i ) {
174 task NoAliasNewInLoopAnotherWay( Voo v{ f } ) {
176 for( int i = 0; i < 10; ++i ) {
189 task ClobberInitParamReflex( Voo v{ f }, Voo w{ f } ) {
192 taskexit( v{ !f }, w{ !f } );