compiler-rt/test/scudo/fsanitize.c

   1 // Test various -fsanitize= additional flags combinations.
   2
   3 // RUN: %clang_scudo %s -o %t
   4 // RUN: not %run %t 2>&1 | FileCheck %s
   5
   6 // RUN: %clang_scudo -shared-libsan %s -o %t
   7 // RUN: env LD_LIBRARY_PATH=`dirname %shared_libscudo`:$LD_LIBRARY_PATH not %run %t 2>&1 | FileCheck %s
   8 // RUN: %clang_scudo -shared-libsan -fsanitize-minimal-runtime %s -o %t
   9 // RUN: env LD_LIBRARY_PATH=`dirname %shared_minlibscudo`:$LD_LIBRARY_PATH not %run %t 2>&1 | FileCheck %s
  10
  11 // RUN: %clang_scudo -static-libsan %s -o %t
  12 // RUN: not %run %t 2>&1 | FileCheck %s
  13 // RUN: %clang_scudo -static-libsan -fsanitize-minimal-runtime %s -o %t
  14 // RUN: not %run %t 2>&1 | FileCheck %s
  15
  16 #include <assert.h>
  17 #include <stdlib.h>
  18
  19 int main(int argc, char *argv[]) {
  20   unsigned long *p = (unsigned long *)malloc(sizeof(unsigned long));
  21   assert(p);
  22   *p = 0;
  23   free(p);
  24   free(p);
  25   return 0;
  26 }
  27
  28 // CHECK: ERROR: invalid chunk state