new

From-SVN: r34374

diff --git a/gcc/testsuite/g++.old-deja/g++.eh/rethrow6.C b/gcc/testsuite/g++.old-deja/g++.eh/rethrow6.C
new file mode 100644 (file)
index 0000000..56f61ef
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.eh/rethrow6.C
@@ -0,0 +1,75 @@
+// Testcase for proper handling of rethrow.
+
+#include <stdio.h>
+
+int c, d;
+int wrong;
+
+struct A
+{
+  int i;
+  A () { i = c++; printf ("A() %d\n", i); }
+  A (const A&) { i = c++; printf ("A(const A&) %d\n", i); }
+  ~A() { printf ("~A() %d\n", i); ++d; }
+};
+
+struct B
+{
+  ~B () {
+    try
+      {
+       printf ("Rethrowing III...\n");
+       throw;
+      }
+    catch (A& a)
+      {
+       printf ("Caught III %d...\n", a.i);
+       if (a.i != 1)
+         {
+           printf ("** rethrew uncaught exception **\n");
+           wrong = 1;
+         }
+      }
+    printf ("continuing to unwind II...\n");
+  }
+};
+
+int
+main ()
+{
+  {
+    A a;
+
+    try
+      {
+       try
+         {
+           printf ("Throwing I...\n");
+           throw a;
+         }
+       catch (A& a)
+         {
+           printf ("Caught I %d...\n", a.i);
+           try
+             {
+               B b;
+               printf ("Throwing II...\n");
+               throw a;
+             }
+           catch (A& a)
+             {
+               printf ("Caught II %d...\n", a.i);
+               printf ("Throwing IV...\n");
+               throw;
+             }
+         }
+      }
+    catch (A& a)
+      {
+       printf ("Caught IV %d.\n", a.i);
+      }
+  }
+
+  printf ("c == %d, d == %d\n", c, d);
+  return c != d || wrong;
+}