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, 27 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/template/qualified-id2.C b/gcc/testsuite/g++.dg/template/qualified-id2.C
new file mode 100644
index 000000000..e88e85474
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/qualified-id2.C
@@ -0,0 +1,27 @@
+// PR c++/44587
+// { dg-do run }
+
+template <const char *N> struct A { static const char *p; };
+template <const char *N> const char *A<N>::p = N;
+template <class T> struct B { static const char c[1]; typedef A<B<T>::c> C; };
+template <class T> const char B<T>::c[1] = "";
+template <class T> struct D { static const char c[1]; typedef A<c> C; };
+template <class T> const char D<T>::c[1] = "";
+
+template <int& I> struct E { static int *ip; };
+template <int& I> int* E<I>::ip = &I;
+template <class T> struct F { static int i; typedef E<F<T>::i> C; };
+template <class T> int F<T>::i;
+template <class T> struct G { static int i; typedef E<i> C; };
+template <class T> int G<T>::i;
+
+#define AS(X) if (!(X)) return 1;
+int main()
+{
+  AS(B<int>::C::p == B<int>::c);
+  AS(B<float>::C::p == B<float>::c);
+  AS(B<float>::C::p != B<int>::c);
+  AS(D<int>::C::p == D<int>::c);
+  AS(D<float>::C::p == D<float>::c);
+  AS(D<float>::C::p != D<int>::c);
+}