File: asan_preload_test-3.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (36 lines) | stat: -rw-r--r-- 962 bytes parent folder | download | duplicates (34) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
// Regression test for PR33206
//
// RUN: %clang -DDYN=1 -DMALLOC=1 -fPIC -shared %s -o %t-dso1.so
// RUN: %clang -DDYN=1 -DMALLOC=1 -fPIC -shared %s -o %t-dso2.so %t-dso1.so
// RUN: %clang %s -o %t-1 %t-dso2.so
// RUN: env LD_PRELOAD=%shared_libasan %run %t-1 2>&1 | FileCheck %s
// RUN: %clang -DDYN=1 -DREALLOC=1 -fPIC -shared %s -o %t-dso3.so
// RUN: %clang -DDYN=1 -DREALLOC=1 -fPIC -shared %s -o %t-dso4.so %t-dso3.so
// RUN: %clang %s -o %t-2 %t-dso4.so
// RUN: env LD_PRELOAD=%shared_libasan %run %t-2 2>&1 | FileCheck %s
// REQUIRES: asan-dynamic-runtime

// FIXME: Test regressed while android bot was disabled. Needs investigation.
// UNSUPPORTED: android

#include <stdlib.h>
#include <stdio.h>

#ifdef DYN
__attribute__((constructor)) void foo() {
  void *p;
#ifdef MALLOC
  p = malloc(1 << 20);
#endif
#ifdef REALLOC
  p = realloc (0, 1 << 20);
#endif
  free(p);
}
#else
int main() {
  // CHECK: Success
  printf("Success\n");
  return 0;
}
#endif