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++.dg/opt/reload1.C b/gcc/testsuite/g++.dg/opt/reload1.C
new file mode 100644
index 000000000..0d8fb894e
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/reload1.C
@@ -0,0 +1,43 @@
+// PR 7944
+// { dg-do compile }
+// { dg-options -O2 }
+
+struct B
+{
+  B & operator << (short s)
+  {
+    int j;
+    if (j)
+        return operator << (s);
+    else
+        return operator << (s);
+  }
+};
+
+struct A
+{
+  int i;
+  static void bar ();
+  static int quux ()
+  {
+    bar ();
+    return 0;
+  }
+
+  A ():i (quux ())
+  {
+  }
+  ~A ()
+  {
+  }
+};
+
+void
+foo ()
+{
+  short s[4] = { 0, 0, 0, 1 };
+  A a[2] = { A (), A () };
+
+  B b;
+  b << s[0] << s[2];
+}