compiler-rt/test/memprof/TestCases/default_options.cpp

   1 // RUN: %clangxx_memprof -O2 %s -o %t && %run %t 2>&1 | FileCheck %s
   2
   3 // Check that overriding __memprof_default_options() takes precedence over the LLVM flag
   4 // RUN: %clangxx_memprof -O2 %s -o %t-flag -mllvm -memprof-runtime-default-options="verbosity=0 help=0" && %run %t-flag 2>&1 | FileCheck %s
   5
   6 const char *kMemProfDefaultOptions = "verbosity=1 help=1";
   7
   8 extern "C" const char *__memprof_default_options() {
   9   // CHECK: Available flags for MemProfiler:
  10   return kMemProfDefaultOptions;
  11 }
  12
  13 int main() {
  14   return 0;
  15 }