| Dmitry Vyukov | 5ba7364 | 2013-10-03 13:37:17 +0000 | [diff] [blame] | 1 | // RUN: %clangxx_tsan -O1 %s -DLIB -fPIC -fno-sanitize=thread -shared -o %T/libignore_lib0.so |
| 2 | // RUN: %clangxx_tsan -O1 %s -L%T -lignore_lib0 -o %t |
| 3 | // RUN: echo running w/o suppressions: |
| Alexey Samsonov | 394f1d4 | 2016-02-17 20:40:10 +0000 | [diff] [blame] | 4 | // RUN: env LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} %deflake %run %t | FileCheck %s --check-prefix=CHECK-NOSUPP |
| Dmitry Vyukov | 5ba7364 | 2013-10-03 13:37:17 +0000 | [diff] [blame] | 5 | // RUN: echo running with suppressions: |
| Alexey Samsonov | 394f1d4 | 2016-02-17 20:40:10 +0000 | [diff] [blame] | 6 | // RUN: env LD_LIBRARY_PATH=%T${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} %env_tsan_opts=suppressions='%s.supp' %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-WITHSUPP |
| Dmitry Vyukov | 5ba7364 | 2013-10-03 13:37:17 +0000 | [diff] [blame] | 7 | |
| 8 | // Tests that interceptors coming from a library specified in called_from_lib |
| 9 | // suppression are ignored. |
| 10 | |
| Adhemerval Zanella | d798471 | 2015-08-05 15:17:59 +0000 | [diff] [blame] | 11 | // Some aarch64 kernels do not support non executable write pages |
| Adhemerval Zanella | 15db6dc | 2015-08-28 20:40:50 +0000 | [diff] [blame] | 12 | // REQUIRES: stable-runtime |
| Adhemerval Zanella | d798471 | 2015-08-05 15:17:59 +0000 | [diff] [blame] | 13 | |
| Dmitry Vyukov | 5ba7364 | 2013-10-03 13:37:17 +0000 | [diff] [blame] | 14 | #ifndef LIB |
| 15 | |
| 16 | extern "C" void libfunc(); |
| 17 | |
| 18 | int main() { |
| 19 | libfunc(); |
| 20 | } |
| 21 | |
| 22 | #else // #ifdef LIB |
| 23 | |
| 24 | #include "ignore_lib_lib.h" |
| 25 | |
| 26 | #endif // #ifdef LIB |
| 27 | |
| 28 | // CHECK-NOSUPP: WARNING: ThreadSanitizer: data race |
| 29 | // CHECK-NOSUPP: OK |
| 30 | |
| 31 | // CHECK-WITHSUPP-NOT: WARNING: ThreadSanitizer: data race |
| 32 | // CHECK-WITHSUPP: OK |
| 33 | |