1 // Sanity checking a test in pure C. 2 // RUN: %clang_asan -O2 %s -o %t 3 // RUN: not %run %t 2>&1 | FileCheck %s 4 5 // Sanity checking a test in pure C with -pie. 6 // RUN: %clang_asan -O2 %s -pie -fPIE -o %t 7 // RUN: not %run %t 2>&1 | FileCheck %s 8 // XFAIL: arm-linux-gnueabi 9 10 #include <stdlib.h> 11 int main() { 12 char *x = (char*)malloc(10 * sizeof(char)); 13 free(x); 14 return x[5]; 15 // CHECK: heap-use-after-free 16 // CHECK: free 17 // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-4]] 18 // CHECK: malloc 19 // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-7]] 20 } 21
