| 1 | // Regression test for PR33206 |
| 2 | // |
| 3 | // RUN: %clang -DDYN=1 -DMALLOC=1 -fPIC -shared %s -o %t-dso1.so |
| 4 | // RUN: %clang -DDYN=1 -DMALLOC=1 -fPIC -shared %s -o %t-dso2.so %t-dso1.so |
| 5 | // RUN: %clang %s -o %t-1 %t-dso2.so |
| 6 | // RUN: env LD_PRELOAD=%shared_libasan %run %t-1 2>&1 | FileCheck %s |
| 7 | // RUN: %clang -DDYN=1 -DREALLOC=1 -fPIC -shared %s -o %t-dso3.so |
| 8 | // RUN: %clang -DDYN=1 -DREALLOC=1 -fPIC -shared %s -o %t-dso4.so %t-dso3.so |
| 9 | // RUN: %clang %s -o %t-2 %t-dso4.so |
| 10 | // RUN: env LD_PRELOAD=%shared_libasan %run %t-2 2>&1 | FileCheck %s |
| 11 | // REQUIRES: asan-dynamic-runtime |
| 12 | |
| 13 | // FIXME: Test regressed while android bot was disabled. Needs investigation. |
| 14 | // UNSUPPORTED: android |
| 15 | |
| 16 | #include <stdlib.h> |
| 17 | #include <stdio.h> |
| 18 | |
| 19 | #ifdef DYN |
| 20 | __attribute__((constructor)) void foo() { |
| 21 | void *p; |
| 22 | #ifdef MALLOC |
| 23 | p = malloc(1 << 20); |
| 24 | #endif |
| 25 | #ifdef REALLOC |
| 26 | p = realloc (0, 1 << 20); |
| 27 | #endif |
| 28 | free(p); |
| 29 | } |
| 30 | #else |
| 31 | int main() { |
| 32 | // CHECK: Success |
| 33 | printf(format: "Success\n" ); |
| 34 | return 0; |
| 35 | } |
| 36 | #endif |
| 37 | |