1 files changed, 38 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/cpp/std-function-step-into-callable/main.cpp b/packages/Python/lldbsuite/test/lang/cpp/std-function-step-into-callable/main.cpp
new file mode 100644
index 000000000000..a85e77db040e
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/cpp/std-function-step-into-callable/main.cpp
@@ -0,0 +1,38 @@
+#include <functional>
+
+int foo(int x, int y) {
+  return x + y - 1; // Source foo start line
+}
+
+struct Bar {
+   int operator()() {
+       return 66 ; // Source Bar::operator()() start line
+   }
+   int add_num(int i) const { return i + 3 ; } // Source Bar::add_num start line
+   int num_ = 0 ;
+} ;
+
+int main (int argc, char *argv[])
+{
+  int acc = 42;
+  std::function<int (int,int)> f1 = foo;
+  std::function<int (int)> f2 = [acc,f1] (int x) -> int {
+    return x+f1(acc,x); // Source lambda used by f2 start line
+  };
+
+  auto f = [](int x, int y) { return x + y; }; // Source lambda used by f3 start line
+  auto g = [](int x, int y) { return x * y; } ;
+  std::function<int (int,int)> f3 =  argc %2 ? f : g ;
+
+  Bar bar1 ;
+  std::function<int ()> f4( bar1 ) ;
+  std::function<int (const Bar&, int)> f5 = &Bar::add_num;
+  std::function<int(Bar const&)> f_mem = &Bar::num_;
+
+  return f_mem(bar1) +     // Set break point at this line.
+         f1(acc,acc) +     // Source main invoking f1
+         f2(acc) +         // Set break point at this line.
+         f3(acc+1,acc+2) + // Set break point at this line. 
+         f4() +            // Set break point at this line. 
+         f5(bar1, 10);     // Set break point at this line.
+}