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, 65 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/ext/utf16-1.C b/gcc/testsuite/g++.dg/ext/utf16-1.C
new file mode 100644
index 000000000..fa07de912
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/utf16-1.C
@@ -0,0 +1,65 @@
+/* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */
+/* Test the support for char16_t character constants. */
+/* { dg-do run } */
+/* { dg-options "-std=c++0x -Wall -Werror" } */
+
+extern "C" void abort (void);
+
+const static char16_t	c0 = u'a';
+const static char16_t	c1 = u'\0';
+const static char16_t	c2 = u'\u0024';
+const static char16_t	c3 = u'\u2029';
+const static char16_t	c4 = u'\u8010';
+
+const static char16_t	c5 = 'a';
+const static char16_t	c6 = U'a';
+const static char16_t	c7 = U'\u2029';
+const static char16_t	c8 = U'\u8010';
+const static char16_t	c9 = L'a';
+const static char16_t	ca = L'\u2029';
+const static char16_t	cb = L'\u8010';
+
+#define A	0x0061
+#define D	0x0024
+#define X	0x2029
+#define Y	0x8010
+
+int main ()
+{
+    if (sizeof (u'a') != sizeof (char16_t))
+	abort ();
+    if (sizeof (u'\0') != sizeof (char16_t))
+	abort ();
+    if (sizeof (u'\u0024') != sizeof (char16_t))
+	abort ();
+    if (sizeof (u'\u2029') != sizeof (char16_t))
+	abort ();
+    if (sizeof (u'\u8010') != sizeof (char16_t))
+	abort ();
+
+    if (c0 != A)
+	abort ();
+    if (c1 != 0x0000)
+	abort ();
+    if (c2 != D)
+	abort ();
+    if (c3 != X)
+	abort ();
+    if (c4 != Y)
+	abort ();
+
+    if (c5 != A)
+	abort ();
+    if (c6 != A)
+	abort ();
+    if (c7 != X)
+	abort ();
+    if (c8 != Y)
+	abort ();
+    if (c9 != A)
+	abort ();
+    if (ca != X)
+	abort ();
+    if (cb != Y)
+	abort ();
+}