diff options
| author | Vitaly Buka <vitalybuka@google.com> | 2016-08-29 17:16:59 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2016-08-29 17:16:59 +0000 |
| commit | bcfcbdc86ef5aad881a04a657a1b4d64f39f6344 (patch) | |
| tree | 3511669286a9ba95675b20b5b51d75061509600d /lib/asan/asan_win.cc | |
| parent | 7dc1023d937fadb8c7f72ded30c2b411634e2008 (diff) | |
[asan] Remove runtime flag detect_stack_use_after_scope
Summary:
We are going to use store instructions to poison some allocas.
Runtime flag will require branching in instrumented code on every lifetime
intrinsic. We'd like to avoid that.
Reviewers: eugenis
Subscribers: llvm-commits, kubabrecka
Differential Revision: https://reviews.llvm.org/D23967
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@279981 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/asan/asan_win.cc')
| -rw-r--r-- | lib/asan/asan_win.cc | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/lib/asan/asan_win.cc b/lib/asan/asan_win.cc index 0616e4087..5b29aec8c 100644 --- a/lib/asan/asan_win.cc +++ b/lib/asan/asan_win.cc @@ -37,12 +37,6 @@ int __asan_should_detect_stack_use_after_return() { return __asan_option_detect_stack_use_after_return; } -SANITIZER_INTERFACE_ATTRIBUTE -int __asan_should_detect_stack_use_after_scope() { - __asan_init(); - return __asan_option_detect_stack_use_after_scope; -} - // -------------------- A workaround for the absence of weak symbols ----- {{{ // We don't have a direct equivalent of weak symbols when using MSVC, but we can // use the /alternatename directive to tell the linker to default a specific |