1 //===-- main.c --------------------------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 #include <stdio.h>
9 #include <stdint.h>
10 
11 int32_t global = 10; // Watchpoint variable declaration.
12 
13 int main(int argc, char** argv) {
14     int local = 0;
15     printf("&global=%p\n", &global);
16     printf("about to write to 'global'...\n"); // Set break point at this line.
17                                                // When stopped, watch 'global' for read&write.
18     global = 20;
19     local += argc;
20     ++local;
21     printf("local: %d\n", local);
22     printf("global=%d\n", global);
23 }
24