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, 33 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.other/union4.C b/gcc/testsuite/g++.old-deja/g++.other/union4.C
new file mode 100644
index 000000000..26f12e953
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.other/union4.C
@@ -0,0 +1,33 @@
+// { dg-do assemble  }
+// { dg-options "" }
+// Origin: Mark Mitchell <mark@codesourcery.com>
+
+union A
+{
+  int i;
+  int j;
+
+  A () : i (3), j (2) {} // { dg-error "" } multiple initializations
+};
+
+union B
+{
+  int i;
+  union {
+    int j;
+  };
+
+  B () : i (3), j (2) {} // { dg-error "" } multiple initializations
+};
+
+union C
+{
+  union {
+    struct {
+      int i;
+      int j;
+    };
+  };
+
+  C () : i (3), j (2) {}
+};