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
