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diff --git a/src/systemc/tests/systemc/1666-2011-compliance/include_descendants/include_descendants.cpp b/src/systemc/tests/systemc/1666-2011-compliance/include_descendants/include_descendants.cpp
new file mode 100644
index 000000000..3a9306d04
--- /dev/null
+++ b/src/systemc/tests/systemc/1666-2011-compliance/include_descendants/include_descendants.cpp
@@ -0,0 +1,328 @@
+/*****************************************************************************
+
+ Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
+ more contributor license agreements. See the NOTICE file distributed
+ with this work for additional information regarding copyright ownership.
+ Accellera licenses this file to you under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with the
+ License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied. See the License for the specific language governing
+ permissions and limitations under the License.
+
+ *****************************************************************************/
+
+// include_descendants.cpp -- test for
+//
+// Original Author: John Aynsley, Doulos, Inc.
+//
+// MODIFICATION LOG - modifiers, enter your name, affiliation, date and
+//
+// $Log: include_descendants.cpp,v $
+// Revision 1.2 2011/05/08 19:18:46 acg
+// Andy Goodrich: remove extraneous + prefixes from git diff.
+//
+
+// Process control methods include_descendants argument
+
+#define SC_INCLUDE_DYNAMIC_PROCESSES
+
+#include <systemc>
+
+using namespace sc_core;
+using std::cout;
+using std::endl;
+
+struct Top: sc_module
+{
+ Top(sc_module_name _name)
+ {
+ SC_THREAD(calling);
+
+ SC_THREAD(target1);
+ t1 = sc_get_current_process_handle();
+
+ SC_THREAD(target4);
+ t4 = sc_get_current_process_handle();
+
+ SC_THREAD(target7);
+ t7 = sc_get_current_process_handle();
+
+ count = 0;
+ f1 = f2 = f3 = f4 = f5 = f6 = f7 = f8 = f9 = f10 = 0;
+ f11 = f12 = f13 = f14 = f15 = f16 = f17 = f18 = 0;
+ }
+
+ sc_process_handle t1, ch2, ch3, t4, ch5, ch6, t7, ch8, ch9;
+ sc_process_handle gch10, gch11, gch12, gch13;
+ sc_event ev;
+ int count;
+ int f1, f2, f3, f4, f5, f6, f7, f8, f9, f10;
+ int f11, f12, f13, f14, f15, f16, f17, f18;
+
+ std::exception ex;
+
+ void calling()
+ {
+ wait(SC_ZERO_TIME);
+
+ count = 1;
+ t1.suspend(SC_INCLUDE_DESCENDANTS);
+ ev.notify(5, SC_NS);
+ wait(10, SC_NS);
+
+ count = 2;
+ t1.resume(SC_INCLUDE_DESCENDANTS);
+ wait(10, SC_NS);
+
+ count = 3;
+ t1.disable(SC_INCLUDE_DESCENDANTS);
+ ev.notify(5, SC_NS);
+ wait(10, SC_NS);
+
+ count = 4;
+ t1.enable(SC_INCLUDE_DESCENDANTS);
+ wait(10, SC_NS);
+
+ count = 5;
+ ev.notify();
+ wait(10, SC_NS);
+
+ count = 6;
+ t1.sync_reset_on(SC_INCLUDE_DESCENDANTS);
+ wait(10, SC_NS);
+
+ count = 7;
+ ev.notify();
+ wait(10, SC_NS);
+
+ count = 8;
+ t1.sync_reset_off(SC_INCLUDE_DESCENDANTS);
+ wait(sc_time(110, SC_NS) - sc_time_stamp());
+
+ count = 10;
+ t4.reset(SC_INCLUDE_DESCENDANTS);
+ wait(sc_time(210, SC_NS) - sc_time_stamp());
+
+ t7.throw_it(ex, SC_INCLUDE_DESCENDANTS);
+ }
+
+ void target1()
+ {
+ sc_assert(count == 0);
+ ch2 = sc_spawn(sc_bind(&Top::child2, this));
+ ch3 = sc_spawn(sc_bind(&Top::child3, this));
+ wait(ch2.terminated_event() & ch3.terminated_event());
+ f5 = 1;
+ }
+
+ void child2()
+ {
+ if (count == 0) // Initialization
+ {
+ wait(ev);
+ sc_assert( sc_time_stamp() == sc_time(10, SC_NS) );
+ wait(ev);
+ sc_assert(count == 5);
+ sc_assert( sc_time_stamp() == sc_time(40, SC_NS) );
+ f1 = 1;
+ wait(ev);
+ }
+ else if (count == 7) // Sync reset
+ {
+ sc_assert( sc_time_stamp() == sc_time(60, SC_NS) );
+ f3 = 1;
+ wait(20, SC_NS);
+ }
+ }
+
+ void child3()
+ {
+ if (count == 0) // Initialization
+ {
+ wait(ev);
+ sc_assert( sc_time_stamp() == sc_time(10, SC_NS) );
+ wait(ev);
+ sc_assert(count == 5);
+ sc_assert( sc_time_stamp() == sc_time(40, SC_NS) );
+ f2 = 1;
+ wait(ev);
+ }
+ else if (count == 7) // Sync reset
+ {
+ sc_assert( sc_time_stamp() == sc_time(60, SC_NS) );
+ f4 = 1;
+ wait(20, SC_NS);
+ }
+ }
+
+ void target4()
+ {
+ if (count == 0)
+ {
+ wait(100, SC_NS);
+ count = 9;
+ ch5 = sc_spawn(sc_bind(&Top::child5, this));
+ ch6 = sc_spawn(sc_bind(&Top::child6, this));
+ }
+ else // Hard reset
+ {
+ sc_assert( sc_time_stamp() == sc_time(110, SC_NS) );
+ f11 = 1;
+ }
+ wait(ch5.terminated_event() & ch6.terminated_event());
+ f6 = 1;
+ }
+
+ void child5()
+ {
+ switch (count)
+ {
+ case 9: sc_assert( sc_time_stamp() == sc_time(100, SC_NS) ); f7=1; break;
+ case 10: sc_assert( sc_time_stamp() == sc_time(110, SC_NS) ); f8=1; break;
+ default: sc_assert( false ); break;
+ }
+ wait(20, SC_NS);
+ }
+
+ void child6()
+ {
+ switch (count)
+ {
+ case 9: sc_assert( sc_time_stamp() == sc_time(100, SC_NS) ); f9=1; break;
+ case 10: sc_assert( sc_time_stamp() == sc_time(110, SC_NS) ); f10=1; break;
+ default: sc_assert( false ); break;
+ }
+ wait(20, SC_NS);
+ }
+
+ void target7()
+ {
+ wait(200, SC_NS);
+ count = 11;
+ ch8 = sc_spawn(sc_bind(&Top::child8, this));
+ ch9 = sc_spawn(sc_bind(&Top::child9, this));
+ try {
+ wait(20, SC_NS);
+ }
+ catch (std::exception e) {
+ sc_assert( sc_time_stamp() == sc_time(210, SC_NS) );
+ }
+ wait(ch8.terminated_event() & ch9.terminated_event());
+ sc_assert( sc_time_stamp() == sc_time(214, SC_NS) );
+ f12 = 1;
+ }
+
+ void child8()
+ {
+ gch10 = sc_spawn(sc_bind(&Top::grandchild10, this));
+ gch11 = sc_spawn(sc_bind(&Top::grandchild11, this));
+ try {
+ wait(20, SC_NS);
+ }
+ catch (std::exception e) {
+ f13 = 1;
+ sc_assert( sc_time_stamp() == sc_time(210, SC_NS) );
+ }
+ wait(gch10.terminated_event() & gch11.terminated_event());
+ }
+
+ void child9()
+ {
+ gch12 = sc_spawn(sc_bind(&Top::grandchild12, this));
+ gch13 = sc_spawn(sc_bind(&Top::grandchild13, this));
+ try {
+ wait(20, SC_NS);
+ }
+ catch (std::exception e) {
+ f14 = 1;
+ sc_assert( sc_time_stamp() == sc_time(210, SC_NS) );
+ }
+ wait(gch12.terminated_event() & gch13.terminated_event());
+ }
+
+ void grandchild10()
+ {
+ try {
+ wait(20, SC_NS);
+ }
+ catch (std::exception e) {
+ f15 = 1;
+ sc_assert( sc_time_stamp() == sc_time(210, SC_NS) );
+ }
+ wait(1, SC_NS);
+ }
+
+ void grandchild11()
+ {
+ try {
+ wait(20, SC_NS);
+ }
+ catch (std::exception e) {
+ f16 = 1;
+ sc_assert( sc_time_stamp() == sc_time(210, SC_NS) );
+ }
+ wait(4, SC_NS);
+ }
+
+ void grandchild12()
+ {
+ try {
+ wait(20, SC_NS);
+ }
+ catch (std::exception e) {
+ f17 = 1;
+ sc_assert( sc_time_stamp() == sc_time(210, SC_NS) );
+ }
+ wait(2, SC_NS);
+ }
+
+ void grandchild13()
+ {
+ try {
+ wait(20, SC_NS);
+ }
+ catch (std::exception e) {
+ f18 = 1;
+ sc_assert( sc_time_stamp() == sc_time(210, SC_NS) );
+ }
+ wait(3, SC_NS);
+ }
+
+ SC_HAS_PROCESS(Top);
+};
+
+int sc_main(int argc, char* argv[])
+{
+ Top top("top");
+
+ sc_start();
+
+ sc_assert( top.f1 );
+ sc_assert( top.f2 );
+ sc_assert( top.f3 );
+ sc_assert( top.f4 );
+ sc_assert( top.f5 );
+ sc_assert( top.f6 );
+ sc_assert( top.f7 );
+ sc_assert( top.f8 );
+ sc_assert( top.f9 );
+ sc_assert( top.f10 );
+ sc_assert( top.f11 );
+ sc_assert( top.f12 );
+ sc_assert( top.f13 );
+ sc_assert( top.f14 );
+ sc_assert( top.f15 );
+ sc_assert( top.f16 );
+ sc_assert( top.f17 );
+ sc_assert( top.f18 );
+
+ cout << endl << "Success" << endl;
+ return 0;
+}
+