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, 43 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.law/refs1.C b/gcc/testsuite/g++.old-deja/g++.law/refs1.C
new file mode 100644
index 000000000..d6dd21c27
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.law/refs1.C
@@ -0,0 +1,43 @@
+// { dg-do run  }
+// GROUPS passed references
+// (Message bugs/refs:1)
+// From: tal@vlsi.cs.caltech.edu
+// Date:     Fri, 25 Feb 94 23:55:50 -0800
+// Subject:  g++-2.5.8 produces incorrect code for references
+// Message-ID: <9402260755.AA27693@vlsi.cs.caltech.edu>
+
+#include <stdio.h>
+
+class C {
+private:
+   const char** list;
+public:
+   C(const char** );
+   void count (int&);
+};
+
+C::C (const char** l) {
+   list = l;
+}
+
+void C::count (int& total) {
+   if (*list == NULL)
+      return;
+   else {
+      list++;
+      count (++total); // THIS IS WHERE THE TROUBLE STARTS
+   }
+}
+
+const char * foo[] = {
+   "one", "two", "three", NULL};
+
+int main() {
+   C c(foo);
+   int i = 0;
+   c.count(i);
+   if (i == 3)
+     printf ("PASS\n");
+   else
+     { printf ("FAIL\n"); return 1; }
+}