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| author | Alexey Samsonov <samsonov@google.com> | 2014-04-01 13:16:30 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2014-04-01 13:16:30 +0000 |
| commit | d6535ea4c4d49078a93735b315b8518fb692a592 (patch) | |
| tree | e114342968d294d188587a94d6dea587a66e3f19 /test/asan/TestCases/Linux/asan_dlopen_test.cc | |
| parent | f9470a30623dab95050c32e10576d706b13675dd (diff) | |
[ASan] Optional support for dynamic ASan runtime on Linux.
Based on http://llvm-reviews.chandlerc.com/D3042 by Yuri Gribov!
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@205308 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/asan/TestCases/Linux/asan_dlopen_test.cc')
| -rw-r--r-- | test/asan/TestCases/Linux/asan_dlopen_test.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/asan/TestCases/Linux/asan_dlopen_test.cc b/test/asan/TestCases/Linux/asan_dlopen_test.cc new file mode 100644 index 000000000..83ce4f83b --- /dev/null +++ b/test/asan/TestCases/Linux/asan_dlopen_test.cc @@ -0,0 +1,14 @@ +// Test that dlopen of dynamic runtime is prohibited. +// +// RUN: %clangxx %s -DRT=\"%shared_libasan\" -o %t -ldl +// RUN: not %t 2>&1 | FileCheck %s +// REQUIRES: asan-dynamic-runtime + +#include <dlfcn.h> + +int main(int argc, char **argv) { + dlopen(RT, RTLD_LAZY); + return 0; +} + +// CHECK: ASan runtime does not come first in initial library list |