1 // Test recovery mode. 2 // 3 // RUN: %clang_asan -fsanitize-recover=address %s -o %t 4 // 5 // RUN: env not %run %t 2>&1 | FileCheck %s 6 // RUN: %env_asan_opts=halt_on_error=true not %run %t 2>&1 | FileCheck %s 7 // RUN: %env_asan_opts=halt_on_error=false %run %t 2>&1 | FileCheck %s --check-prefix CHECK-RECOVER 8 9 #include <string.h> 10 11 volatile int ten = 10; 12 13 int main() { 14 char x[10]; 15 // CHECK: WRITE of size 11 16 // CHECK-RECOVER: WRITE of size 11 17 memset(x, 0, 11); 18 // CHECK-NOT: READ of size 1 19 // CHECK-RECOVER: READ of size 1 20 volatile int res = x[ten]; 21 // CHECK-NOT: WRITE of size 1 22 // CHECK-RECOVER: WRITE of size 1 23 x[ten] = res + 3; 24 // CHECK-NOT: READ of size 1 25 // CHECK-RECOVER: READ of size 1 26 res = x[ten]; 27 return 0; 28 } 29 30
