commit bb956670addbacdc702f2880d96783c376050d92
author Vitaly Buka <vitalybuka@google.com> Wed Oct 15 17:59:20 2025 -0700
committer Copybara-Service <copybara-worker@google.com> Wed Oct 15 18:00:41 2025 -0700
tree 520c5399f7c65b2ca49f657f87369dfdccd29d02
parent 84a1a315638ea956b1a360c25c55211ce808303a

[NFC][Asan] Make GetTLSFakeStack static

Reviewers: fmayer, thurstond

Reviewed By: fmayer

Pull Request: https://github.com/llvm/llvm-project/pull/163669

GitOrigin-RevId: 1c7ae8927439e5dbc3c1e9a9df4769ace491f9f6

lib/asan/asan_fake_stack.cpp

diff --git a/lib/asan/asan_fake_stack.cpp b/lib/asan/asan_fake_stack.cpp
index f2f6769..0b7d977 100644
--- a/lib/asan/asan_fake_stack.cpp
+++ b/lib/asan/asan_fake_stack.cpp
@@ -216,10 +216,10 @@
 #if (SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_FUCHSIA
 static THREADLOCAL FakeStack* fake_stack_tls;
 
-FakeStack* GetTLSFakeStack() { return fake_stack_tls; }
+static FakeStack* GetTLSFakeStack() { return fake_stack_tls; }
 void SetTLSFakeStack(FakeStack* fs) { fake_stack_tls = fs; }
 #else
-FakeStack* GetTLSFakeStack() { return 0; }
+static FakeStack* GetTLSFakeStack() { return 0; }
 void SetTLSFakeStack(FakeStack* fs) {}
 #endif  // (SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_FUCHSIA
 

lib/asan/asan_fake_stack.h

diff --git a/lib/asan/asan_fake_stack.h b/lib/asan/asan_fake_stack.h
index 50706e6..ec772c3 100644
--- a/lib/asan/asan_fake_stack.h
+++ b/lib/asan/asan_fake_stack.h
@@ -195,7 +195,6 @@
   void *true_start;
 };
 
-FakeStack *GetTLSFakeStack();
 void SetTLSFakeStack(FakeStack *fs);
 
 }  // namespace __asan