obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 59 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/copy4.C b/gcc/testsuite/g++.old-deja/g++.brendan/copy4.C
new file mode 100644
index 000000000..bbb6c3e20
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.brendan/copy4.C
@@ -0,0 +1,59 @@
+// { dg-do run  }
+// GROUPS passed copy-ctors
+// Using Cfront 3.0.1 the programm below prints
+// 
+// 	  A()
+// 	  A(const A& a)
+// 	  ~A()
+// 	  A(A& a)        <---- !!!
+// 	  ~A()
+// 	  ~A()
+// 
+// the g++ 2.2.2 (sparc-sun-sunos4.1) generated code prints
+// 
+// 	  A()
+// 	  A(const A& a)
+// 	  ~A()
+// 	  A(const A& a)  <---- !!!
+// 	  ~A()
+// 	  ~A()
+
+extern "C" int printf (const char *, ...);
+extern "C" void exit (int);
+
+int count = 0;
+
+void
+die (int x)
+{
+  if (x != ++count)
+    {
+      printf ("FAIL\n");
+      exit (1);
+    }
+}
+
+class A {
+public:
+  A() { die (1); }
+  A(const A& a) { die (2); }
+  A(A& a) { die (4); }
+  ~A() { count++; if (count != 3 && count != 5 && count != 6) die (-1); }
+};
+
+void foo1(const A& a) {
+  A b = a;
+}
+
+void foo2( A& a) {
+  A b = a;
+}
+
+int main() {
+  A a;
+
+  foo1(a);
+  foo2(a);
+
+  printf ("PASS\n");
+}