Home | History | Annotate | Download | only in command
      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 #include <stdint.h>
     11 
     12 int32_t global = 0; // Watchpoint variable declaration.
     13 int32_t cookie = 0;
     14 
     15 static void modify(int32_t &var) {
     16     ++var;
     17 }
     18 
     19 int main(int argc, char** argv) {
     20     int local = 0;
     21     printf("&global=%p\n", &global);
     22     printf("about to write to 'global'...\n"); // Set break point at this line.
     23     for (int i = 0; i < 10; ++i)
     24         modify(global);
     25 
     26     printf("global=%d\n", global);
     27     printf("cookie=%d\n", cookie);
     28 }
     29