1//===-- main.c --------------------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9#include <stdio.h>
10
11// This simple program is to demonstrate the capability of the lldb command
12// "breakpoint modify -c 'val == 3' breakpt-id" to break within c(int val) only
13// when the value of the arg is 3.
14
15int a(int);
16int b(int);
17int c(int);
18
19int a(int val)
20{
21    if (val <= 1)
22        return b(val);
23    else if (val >= 3)
24        return c(val); // Find the line number of c's parent call here.
25
26    return val;
27}
28
29int b(int val)
30{
31    return c(val);
32}
33
34int c(int val)
35{
36    return val + 3; // Find the line number of function "c" here.
37}
38
39int main (int argc, char const *argv[])
40{
41    int A1 = a(1);  // a(1) -> b(1) -> c(1)
42    printf("a(1) returns %d\n", A1);
43
44    int B2 = b(2);  // b(2) -> c(2)
45    printf("b(2) returns %d\n", B2);
46
47    int A3 = a(3);  // a(3) -> c(3)
48    printf("a(3) returns %d\n", A3);
49
50    for (int i = 0; i < 2; ++i)
51        printf("Loop\n");
52
53    return 0;
54}
55