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, 30 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/nest20.C b/gcc/testsuite/g++.old-deja/g++.brendan/nest20.C
new file mode 100644
index 000000000..1b2c9419a
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.brendan/nest20.C
@@ -0,0 +1,30 @@
+// { dg-do assemble  }
+// GROUPS passed nested-classes
+// This is the first line of file ||t5.C||.
+
+// This code initializing an unnamed union inside a class appears to
+// be legal C++ input and compiles fine with AT&T cfront 3.0.1, but
+// gcc 2.4.5 complains about multiple initializations of the same
+// member.
+
+class Expr {
+public:
+    enum Type { undefined, slong, ulong, ldouble };
+    Expr();
+    Expr(Type type, const Expr* initializer);
+private:
+    Type type_;
+    union {
+	long slong_;
+	unsigned long ulong_;
+	long double ldouble_;
+    };
+};
+
+// Construct an undefined expression.
+
+Expr::Expr()
+    :
+    type_(undefined),
+    slong_(-1)
+{}