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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/template/crash100.C b/gcc/testsuite/g++.dg/template/crash100.C
new file mode 100644
index 000000000..c67ae2eca
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/crash100.C
@@ -0,0 +1,24 @@
+// PR c++/44628
+
+template <typename T>
+class Temp
+{
+  int Val;
+  public:
+  operator T&(void)  { return Val; }
+
+  virtual T& operator=(T a ) // { dg-error "overriding" }
+  {
+    Val = a;
+    return Val;
+  }
+};
+
+class Int : public Temp<int>
+{
+  public:
+  Int& operator=(int a) // { dg-error "conflicting return type" }
+  {
+    return (*this);
+  }
+};