| // When DYLD-inserting the ASan dylib from a different location than the |
| // original, make sure we don't try to reexec. |
| |
| // UNSUPPORTED: ios |
| |
| // RUN: rm -rf %t && mkdir -p %t |
| // RUN: cp `%clang_asan -print-file-name=lib`/darwin/libclang_rt.asan_osx_dynamic.dylib \ |
| // RUN: %t/libclang_rt.asan_osx_dynamic.dylib |
| // RUN: %clangxx_asan %s -o %t/a.out |
| |
| // RUN: %env_asan_opts=verbosity=1 \ |
| // RUN: DYLD_INSERT_LIBRARIES=@executable_path/libclang_rt.asan_osx_dynamic.dylib \ |
| // RUN: %run %t/a.out 2>&1 \ |
| // RUN: | FileCheck %s |
| |
| // RUN: IS_OSX_10_11_OR_HIGHER=$([ `sw_vers -productVersion | cut -d'.' -f2` -lt 11 ]; echo $?) |
| |
| // On OS X 10.10 and lower, if the dylib is not DYLD-inserted, ASan will re-exec. |
| // RUN: if [ $IS_OSX_10_11_OR_HIGHER == 0 ]; then \ |
| // RUN: %env_asan_opts=verbosity=1 %run %t/a.out 2>&1 \ |
| // RUN: | FileCheck --check-prefix=CHECK-NOINSERT %s; \ |
| // RUN: fi |
| |
| // On OS X 10.11 and higher, we don't need to DYLD-insert anymore, and the interceptors |
| // still installed correctly. Let's just check that things work and we don't try to re-exec. |
| // RUN: if [ $IS_OSX_10_11_OR_HIGHER == 1 ]; then \ |
| // RUN: %env_asan_opts=verbosity=1 %run %t/a.out 2>&1 \ |
| // RUN: | FileCheck %s; \ |
| // RUN: fi |
| |
| #include <stdio.h> |
| |
| int main() { |
| printf("Passed\n"); |
| return 0; |
| } |
| |
| // CHECK-NOINSERT: exec()-ing the program with |
| // CHECK-NOINSERT: DYLD_INSERT_LIBRARIES |
| // CHECK-NOINSERT: to enable wrappers. |
| // CHECK-NOINSERT: Passed |
| |
| // CHECK-NOT: exec()-ing the program with |
| // CHECK-NOT: DYLD_INSERT_LIBRARIES |
| // CHECK-NOT: to enable wrappers. |
| // CHECK: Passed |