call_stack: can't noinline w/ MSVC, let's try a DLL

1 files changed, 44 insertions, 0 deletions

diff --git a/test/test_lib.cpp b/test/test_lib.cpp
new file mode 100644
index 0000000..19c0d32
--- /dev/null
+++ b/test/test_lib.cpp
@@ -0,0 +1,44 @@
+#include "test_lib.hpp"
+
+#include <pdb/all.hpp>
+
+#include <boost/nowide/iostream.hpp>
+
+// Prevent frame pointer omission (FPO) and/or inlining.
+#ifdef _MSC_VER
+#pragma optimize("", off)
+#endif
+
+namespace test {
+namespace {
+
+void do_print_call_stack() {
+    const auto dbghelp = pdb::DbgHelp::current_process();
+    const auto call_stack = pdb::CallStack::capture();
+    call_stack.dump(boost::nowide::cout, dbghelp);
+}
+
+} // namespace
+
+volatile int var = 42;
+
+void baz(F f) {
+    boost::nowide::cout << "baz\n";
+    f();
+}
+
+void bar(F f) {
+    boost::nowide::cout << "bar\n";
+    baz(f);
+}
+
+void foo(F f) {
+    boost::nowide::cout << "foo\n";
+    bar(f);
+}
+
+void print_call_stack() {
+    foo(&do_print_call_stack);
+}
+
+} // namespace test