compiler-rt/test/asan/TestCases/Linux/odr_indicators.cpp

   1 // RUN: %clangxx_asan -fno-sanitize-address-use-odr-indicator -fPIC %s -o %t
   2 // RUN: %env_asan_opts=report_globals=2 %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,INDICATOR0
   3
   4 // RUN: %clangxx_asan -fsanitize-address-use-odr-indicator -fPIC %s -o %t
   5 // RUN: %env_asan_opts=report_globals=2 %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,INDICATOR1
   6
   7 #include <stdio.h>
   8
   9 int test_global_1;
  10 // INDICATOR0-DAG: Added Global{{.*}} name=test_global_1{{.*}} odr_indicator={{0x0+$}}
  11 // INDICATOR1-DAG: Added Global{{.*}} name=test_global_1{{.*}} odr_indicator={{0x0*[^0]+.*$}}
  12
  13 static int test_global_2;
  14 // CHECK-DAG: Added Global{{.*}} name=test_global_2{{.*}} source={{.*}} module={{.*}}.cpp.tmp {{.*}} odr_indicator={{0xf+$}}
  15
  16 namespace {
  17 static int test_global_3;
  18 // CHECK-DAG: Added Global{{.*}} name={{.*}}::test_global_3{{.*}} source={{.*}} module={{.*}}.cpp.tmp {{.*}} odr_indicator={{0xf+$}}
  19 } // namespace
  20
  21 int main() {
  22   const char f[] = "%d %d %d\n";
  23   // CHECK-DAG: Added Global{{.*}} name=__const.main.f{{.*}} source={{.*}} module={{.*}}.cpp.tmp {{.*}} odr_indicator={{0xf+$}}
  24   printf(f, test_global_1, test_global_2, test_global_3);
  25   return 0;
  26 }