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, 52 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/not_special.C b/gcc/testsuite/g++.dg/cpp0x/not_special.C
new file mode 100644
index 000000000..6d73bd086
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/not_special.C
@@ -0,0 +1,52 @@
+// I, Howard Hinnant, hereby place this code in the public domain.
+
+// Test that move constructor and move assignement are special.
+//   That is, their presence should inhibit compiler generated
+//   copy ctor or assignment.
+
+// { dg-options "-std=c++0x" }
+
+#include <assert.h>
+
+template <bool> struct sa;
+template <> struct sa<true> {};
+
+struct one   {char x[1];};
+struct two   {char x[2];};
+
+int copy = 0;
+int assign = 0;
+
+struct base
+{
+    base() {}
+    base(const base&) {++copy;}
+    base& operator=(const base&) {++assign; return *this;}
+};
+
+struct derived
+    : base
+{
+    derived() {}
+    derived(derived&&) {}			  // { dg-error "argument 1" }
+    derived& operator=(derived&&) {return *this;} // { dg-error "argument 1" }
+};
+
+int test1()
+{
+    derived d;
+    derived d2(static_cast<derived&&>(d));  // should not call base::(const base&)
+    assert(copy == 0);
+    derived d3(d);		// { dg-error "lvalue" }
+    assert(copy == 1);
+    d2 = static_cast<derived&&>(d);         // should not call base::operator=
+    assert(assign == 0);
+    d3 = d;			// { dg-error "lvalue" }
+    assert(assign == 1);
+    return 0;
+}
+
+int main()
+{
+    return test1();
+}