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diff --git a/test/manual/cedet/tests/testsppreplace.c b/test/manual/cedet/tests/testsppreplace.c
new file mode 100644
index 00000000000..e831ea152e5
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+++ b/test/manual/cedet/tests/testsppreplace.c
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+/* testsppreplace.c --- unit test for CPP/SPP Replacement
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   Author: Eric M. Ludlam <eric@siege-engine.com>
+
+   This file is part of GNU Emacs.
+
+   GNU Emacs is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU Emacs is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* TEST: The EMU keyword doesn't screw up the function defn. */
+#define EMU
+#define EMU2 /*comment*/
+char EMU parse_around_emu EMU2 (EMU)
+{
+}
+
+/* TEST: A simple word can be replaced in a definition. */
+#define SUBFLOAT /* Some Float */ float
+SUBFLOAT returnanfloat()
+{
+}
+
+/* TEST: Punctuation an be replaced in a definition. */
+#define COLON :
+int foo COLON COLON bar ()
+{
+}
+
+/* TEST: Multiple lexical characters in a definition */
+#define SUPER mysuper::
+int SUPER baz ()
+{
+}
+
+/* TEST: Macro replacement. */
+#define INT_FCN(name) int name (int in)
+
+INT_FCN(increment) {
+  return in+1;
+}
+
+/* TEST: Macro replacement with complex args */
+#define P_(proto) ()
+
+int myFcn1 P_((a,b));
+
+#define P__(proto) proto
+
+int myFcn2 P__((int a, int b));
+int myFcn3 (int a, int b);
+
+/* TEST: Multiple args to a macro. */
+#define MULTI_ARGS(name, field1, field2, field3) struct name { int field1; int field2; int field3; }
+
+MULTI_ARGS(ma_struct, moose, penguin, emu);
+
+/* TEST: Macro w/ args, but no body. */
+#define NO_BODY(name)
+
+NO_BODY(Moose);
+
+/* TEST: Not a macro with args, but close. */
+#define NOT_WITH_ARGS     (moose)
+
+int not_with_args_fcn NOT_WITH_ARGS
+{
+}
+
+/* TEST: macro w/ continuation. */
+#define WITH_CONT \
+  continuation_symbol
+
+int WITH_CONT () { };
+
+/* TEST: macros in a macro - tail processing */
+#define tail_with_args_and_long_name(a) (int a)
+#define int_arg tail_with_args_and_long_name
+
+int tail int_arg(q) {}
+
+/* TEST: macros used improperly. */
+#define tail_fail tail_with_args_and_long_name(q)
+
+int tail_fcn tail_fail(q);
+
+/* TEST: feature of CPP from LSD <lsdsgster@...> */
+#define __gthrw_(name) __gthrw_ ## name
+
+int __gthrw_(foo) (int arg1) { }
+
+/* TEST: macros using macros */
+#define macro_foo foo
+#define mf_declare int macro_foo
+
+mf_declare;
+
+/* TEST: macros with args using macros */
+#define Amacro(A) (int A)
+#define mf_Amacro(B) int B Amacro(B)
+
+mf_Amacro(noodle);
+
+/* TEST: Double macro using the argument stack. */
+#define MACRO0(name) int that_ ## name(int i);
+#define MACRO1(name) int this_ ## name(int i);
+#define MACRO2(name) MACRO0(name) MACRO1(name)
+
+MACRO2(foo)
+
+/* TEST: The G++ namespace macro hack.  Not really part of SPP. */
+_GLIBCXX_BEGIN_NAMESPACE(baz)
+
+  int bazfnc(int b) { }
+
+_GLIBCXX_END_NAMESPACE;
+
+_GLIBCXX_BEGIN_NESTED_NAMESPACE(foo,bar)
+
+  int foo_bar_func(int a) { }
+
+_GLIBCXX_END_NESTED_NAMESPACE;
+
+
+/* TEST: The VC++ macro hack. */
+_STD_BEGIN
+
+  int inside_std_namespace(int a) { }
+
+_STD_END
+
+/* TEST: Recursion prevention.  CPP doesn't allow even 1 level of recursion. */
+#define STARTMACRO MACROA
+#define MACROA MACROB
+#define MACROB MACROA
+
+int STARTMACRO () {
+
+}
+
+
+/* END */
+