forked from OSchip/llvm-project
21 lines
558 B
C
21 lines
558 B
C
// Sanity checking a test in pure C.
|
|
// RUN: %clang_asan -O2 %s -o %t
|
|
// RUN: not %run %t 2>&1 | FileCheck %s
|
|
|
|
// Sanity checking a test in pure C with -pie.
|
|
// RUN: %clang_asan -O2 %s %pie %fPIE -o %t
|
|
// RUN: not %run %t 2>&1 | FileCheck %s
|
|
// REQUIRES: stable-runtime
|
|
|
|
#include <stdlib.h>
|
|
int main() {
|
|
char *x = (char*)malloc(10 * sizeof(char));
|
|
free(x);
|
|
return x[5];
|
|
// CHECK: heap-use-after-free
|
|
// CHECK: free
|
|
// CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-4]]
|
|
// CHECK: malloc
|
|
// CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-7]]
|
|
}
|