| //===-- 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> |
| |
| // This simple program is to demonstrate the capability of the lldb command |
| // "breakpoint modify -i <count> breakpt-id" to set the number of times a |
| // breakpoint is skipped before stopping. Ignore count can also be set upon |
| // breakpoint creation by 'breakpoint set ... -i <count>'. |
| |
| int a(int); |
| int b(int); |
| int c(int); |
| |
| int a(int val) |
| { |
| if (val <= 1) |
| return b(val); |
| else if (val >= 3) |
| return c(val); // a(3) -> c(3) Find the call site of c(3). |
| |
| return val; |
| } |
| |
| int b(int val) |
| { |
| return c(val); |
| } |
| |
| int c(int val) |
| { |
| return val + 3; // Find the line number of function "c" here. |
| } |
| |
| int main (int argc, char const *argv[]) |
| { |
| int A1 = a(1); // a(1) -> b(1) -> c(1) |
| printf("a(1) returns %d\n", A1); |
| |
| int B2 = b(2); // b(2) -> c(2) Find the call site of b(2). |
| printf("b(2) returns %d\n", B2); |
| |
| int A3 = a(3); // a(3) -> c(3) Find the call site of a(3). |
| printf("a(3) returns %d\n", A3); |
| |
| int C1 = c(5); // Find the call site of c in main. |
| printf ("c(5) returns %d\n", C1); |
| return 0; |
| } |