| // RUN: %clangxx -fsanitize=bounds %s -O3 -o %t |
| // RUN: %run %t 0 0 0 |
| // RUN: %run %t 1 2 3 |
| // RUN: %expect_crash %run %t 2 0 0 2>&1 | FileCheck %s --check-prefix=CHECK-A-2 |
| // RUN: %run %t 0 3 0 2>&1 | FileCheck %s --check-prefix=CHECK-B-3 |
| // RUN: %run %t 0 0 4 2>&1 | FileCheck %s --check-prefix=CHECK-C-4 |
| |
| int main(int argc, char **argv) { |
| int arr[2][3][4] = {}; |
| |
| return arr[argv[1][0] - '0'][argv[2][0] - '0'][argv[3][0] - '0']; |
| // CHECK-A-2: bounds.cpp:[[@LINE-1]]:10: runtime error: index 2 out of bounds for type 'int [2][3][4]' |
| // CHECK-B-3: bounds.cpp:[[@LINE-2]]:10: runtime error: index 3 out of bounds for type 'int [3][4]' |
| // CHECK-C-4: bounds.cpp:[[@LINE-3]]:10: runtime error: index 4 out of bounds for type 'int [4]' |
| } |
