Test: enable generic xGGQRCS tests for ZGGQRCS

TESTING/cpp/CMakeLists.txt

@@ -60,3 +60,16 @@ if(BUILD_COMPLEX)
 
 	add_test(NAME cpp_tests_complex COMMAND cpp_tests_complex)
 endif()
+
+
+if(BUILD_COMPLEX16)
+	add_executable(cpp_tests_complex16
+		main.cpp
+		zggqrcs.cpp)
+	target_link_libraries(cpp_tests_complex16
+		tmglib
+		${LAPACK_LIBRARIES}
+		${Boost_LIBRARIES})
+
+	add_test(NAME cpp_tests_complex16 COMMAND cpp_tests_complex16)
+endif()

TESTING/cpp/lapack.hpp

@@ -135,6 +135,24 @@ extern "C"
 		lapack_int* info,
 		std::size_t jobu1_len, std::size_t jobu2_len, std::size_t jobqt_len
 	);
+
+	void zggqrcs_(
+		char* jobu1, char* jobu2, char* jobqt,
+		lapack_int* m, lapack_int* n, lapack_int* p,
+		double* w, lapack_int* l,
+		std::complex<double>* A, lapack_int* lda,
+        std::complex<double>* B, lapack_int* ldb,
+		double* theta,
+		std::complex<double>* U1, lapack_int* ldu1,
+        std::complex<double>* U2, lapack_int* ldu2,
+		std::complex<double>* Qt, lapack_int* ldqt,
+		std::complex<double>* work, lapack_int* lwork,
+        double* rwork, lapack_int* lrwork,
+        lapack_int* iwork,
+		lapack_int* info,
+		std::size_t jobu1_len, std::size_t jobu2_len, std::size_t jobqt_len
+	);
+
 }
 
 
@@ -450,6 +468,36 @@ inline integer_t ggqrcs(
 	return info;
 }
 
+inline integer_t ggqrcs(
+	char jobu1, char jobu2, char jobqt,
+	integer_t m, integer_t n, integer_t p, double* w, integer_t* l,
+	std::complex<double>* A, integer_t lda,
+    std::complex<double>* B, integer_t ldb,
+	double* theta,
+	std::complex<double>* U1, integer_t ldu1,
+    std::complex<double>* U2, integer_t ldu2,
+	std::complex<double>* Qt, integer_t ldqt,
+	std::complex<double>* work, integer_t lwork,
+    double* rwork, integer_t lrwork,
+    integer_t* iwork)
+{
+	assert( w );
+	assert( l );
+	assert( work );
+	assert( rwork );
+
+	integer_t info = -1;
+	zggqrcs_(
+		&jobu1, &jobu2, &jobqt,
+		&m, &n, &p, w, l,
+		A, &lda, B, &ldb,
+		theta,
+		U1, &ldu1, U2, &ldu2, Qt, &ldqt,
+		work, &lwork, rwork, &lrwork, iwork, &info,
+		1, 1, 1);
+	return info;
+}
+
 
 
 #ifdef HAS_GGSVD3

TESTING/cpp/zggqrcs.cpp

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2020 Christoph Conrads (https://christoph-conrads.name)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of the copyright holders nor the
+ *    names of its contributors may be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <boost/mpl/list.hpp>
+#include <complex>
+
+
+typedef boost::mpl::list<std::complex<double>> test_types;
+
+#include <ggqrcs.hpp>