1 files changed, 69 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/c/stepping/main.c b/packages/Python/lldbsuite/test/lang/c/stepping/main.c
new file mode 100644
index 000000000000..d8b4a2da761e
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/c/stepping/main.c
@@ -0,0 +1,69 @@
+//===-- main.c --------------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+#include <stdio.h>
+
+int a(int);
+int b(int);
+int c(int);
+const char *print_string = "aaaaaaaaaa\n";
+
+int a(int val)
+{
+    int return_value = val;  // basic break at the start of b
+
+    if (val <= 1)
+    {
+        return_value =  b(val); // break here to stop in a before calling b
+    }
+    else if (val >= 3)
+    {
+        return_value = c(val);
+    }
+
+    return return_value;
+}
+
+int b(int val)
+{
+    int rc = c(val); // thread step-out while stopped at "c(2)"
+    return rc;
+}
+
+int c(int val)
+{
+    return val + 3; // Find the line number of function "c" here.
+}
+
+int complex (int first, int second, int third)
+{
+    return first + second + third;  // Step in targeting complex should stop here
+}
+
+int main (int argc, char const *argv[])
+{
+    int A1 = a(1); // frame select 2, thread step-out while stopped at "c(1)"
+    printf("a(1) returns %d\n", A1);
+    
+    int B2 = b(2);
+    printf("b(2) returns %d\n", B2);
+    
+    int A3 = a(3); // frame select 1, thread step-out while stopped at "c(3)"
+    printf("a(3) returns %d\n", A3);
+    
+    int A4 = complex (a(1), b(2), c(3)); // Stop here to try step in targeting b.
+
+    int A5 = complex (a(2), b(3), c(4)); // Stop here to try step in targeting complex.
+
+    int A6 = complex (a(4), b(5), c(6)); // Stop here to step targeting b and hitting breakpoint.
+
+    int A7 = complex (a(5), b(6), c(7)); // Stop here to make sure bogus target steps over.
+
+    printf ("I am using print_string: %s.\n", print_string);
+    return 0;
+}