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Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.mike/thunk3.C')
-rw-r--r--gcc/testsuite/g++.old-deja/g++.mike/thunk3.C35
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.mike/thunk3.C b/gcc/testsuite/g++.old-deja/g++.mike/thunk3.C
new file mode 100644
index 000000000..053e035bb
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/thunk3.C
@@ -0,0 +1,35 @@
+// { dg-do run }
+int state;
+int fail;
+
+class A {
+public:
+ A() {
+ if (++state != 1)
+ fail = 1;
+ }
+ virtual int foo() {
+ if (++state != 2)
+ fail = 1;
+ return 0;
+ }
+ virtual ~A() {
+ if (++state != 3)
+ fail = 1;
+ }
+};
+
+A* bar() {
+ return new A;
+}
+
+int main() {
+ A *aptr = bar();
+ aptr->foo();
+ if (dynamic_cast <void*> (aptr) != aptr)
+ fail = 1;
+ delete aptr;
+ if (++state != 4)
+ fail = 1;
+ return fail;
+}