compiler-rt/test/sanitizer_common/TestCases/corelimit.cpp

   1 // RUN: %clangxx -O0 %s -o %t && %run %t
   2 // UNSUPPORTED: lsan,ubsan
   3
   4 #include <assert.h>
   5 #include <sys/time.h>
   6 #include <sys/resource.h>
   7
   8 int main() {
   9   struct rlimit lim_core;
  10   getrlimit(RLIMIT_CORE, &lim_core);
  11   void *p;
  12   if (sizeof(p) == 8) {
  13     // rlim_cur will be set to zero or one depending on the target OS and
  14     // initial core limits. See comments in DisableCoreDumperIfNecessary().
  15     assert(lim_core.rlim_cur <= 1u);
  16   }
  17   return 0;
  18 }