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, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.pt/vaarg.C b/gcc/testsuite/g++.old-deja/g++.pt/vaarg.C
new file mode 100644
index 000000000..c5a8c804e
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.pt/vaarg.C
@@ -0,0 +1,29 @@
+// { dg-do run  }
+#include <stdarg.h>
+
+extern "C" void abort();
+
+template <class T>
+T* f(T t, ...)
+{
+  va_list ap;
+
+  va_start(ap, t);
+  T* r = va_arg(ap, T*);
+  va_end(ap);
+
+  return r;
+}
+
+
+struct S 
+{
+};
+
+int main()
+{
+  S s;
+
+  if (f(s, &s) != &s)
+    abort();
+}