test: check blas_int; include in run_tests

test/get_type_name.hh

@@ -0,0 +1,38 @@
+// -----------------------------------------------------------------------------
+// see https://stackoverflow.com/questions/81870/is-it-possible-to-print-a-variables-type-in-standard-c
+#include <type_traits>
+#include <typeinfo>
+#include <memory>
+#include <string>
+#include <cstdlib>
+
+// for demangling on non-Microsoft platforms
+#ifndef _MSC_VER
+    #include <cxxabi.h>
+#endif
+
+template <typename T>
+std::string get_type_name()
+{
+    using T_noref = typename std::remove_reference<T>::type;
+
+    std::unique_ptr< char, void(*)(void*) > own(
+        #ifndef _MSC_VER
+            abi::__cxa_demangle( typeid( T_noref ).name(), nullptr, nullptr, nullptr ),
+        #else
+            nullptr,
+        #endif
+        std::free
+    );
+
+    std::string r = own != nullptr ? own.get() : typeid( T_noref ).name();
+    if (std::is_const<T_noref>::value)
+        r += " const";
+    if (std::is_volatile<T_noref>::value)
+        r += " volatile";
+    if (std::is_lvalue_reference<T>::value)
+        r += "&";
+    else if (std::is_rvalue_reference<T>::value)
+        r += "&&";
+    return r;
+}

test/run_tests.py

@@ -383,6 +383,8 @@ def filter_csv( values, csv ):
 
 if (opts.aux):
     cmds += [
+    [ 'util',        '' ],
+
     [ 'memcpy',      dtype + n ],
     [ 'copy_vector', dtype + n + incx_pos + incy_pos ],
     [ 'set_vector',  dtype + n + incx_pos + incy_pos ],

test/test_util.cc

@@ -5,11 +5,21 @@
 
 #include "test.hh"
 #include "../src/device_internal.hh"
+#include "get_type_name.hh"
+#include "blas/config.h"
 
 #include <string>
 
 using testsweeper::get_wtime;
 
+// -----------------------------------------------------------------------------
+void test_types()
+{
+    printf( "%s\n", __func__ );
+    printf( "\tblas_int is %s\n", get_type_name<blas_int>().c_str() );
+    printf( "\tsizeof( blas_int ) = %lld\n", llong( sizeof( blas_int ) ) );
+}
+
 // -----------------------------------------------------------------------------
 void test_enums()
 {
@@ -884,6 +894,7 @@ void test_util( Params& params, bool run )
     if (first) {
         first = false;
 
+        test_types();
         test_enums();
         test_exceptions();
         test_abs1();