[llvm-branch-commits] [NFC][asan] Report DynInitUnPoison (PR #101586)

[via llvm-branch-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-compiler-rt-sanitizer

Author: Vitaly Buka (vitalybuka)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/101586.diff


2 Files Affected:

- (modified) compiler-rt/lib/asan/asan_globals.cpp (+2-1) 
- (modified) compiler-rt/test/asan/TestCases/initialization-nobug.cpp (+2) 


``````````diff
diff --git a/compiler-rt/lib/asan/asan_globals.cpp b/compiler-rt/lib/asan/asan_globals.cpp
index 90481467d5eb8..4849650214773 100644
--- a/compiler-rt/lib/asan/asan_globals.cpp
+++ b/compiler-rt/lib/asan/asan_globals.cpp
@@ -467,7 +467,8 @@ void __asan_after_dynamic_init() {
     return;
   CHECK(AsanInited());
   Lock lock(&mu_for_globals);
-  // FIXME: Optionally report that we're unpoisoning globals from a module.
+  if (flags()->report_globals >= 3)
+    Printf("DynInitUnpoison\n");
   for (const DynInitGlobal &dyn_g : dynamic_init_globals) {
     const Global *g = &dyn_g.g;
     if (!dyn_g.initialized) {
diff --git a/compiler-rt/test/asan/TestCases/initialization-nobug.cpp b/compiler-rt/test/asan/TestCases/initialization-nobug.cpp
index 0b8fca3dee8b3..6cfef022ae57e 100644
--- a/compiler-rt/test/asan/TestCases/initialization-nobug.cpp
+++ b/compiler-rt/test/asan/TestCases/initialization-nobug.cpp
@@ -46,4 +46,6 @@ int main() { return 0; }
 
 
 // CHECK: DynInitPoison module: {{.*}}initialization-nobug.cpp
+// CHECK: DynInitUnpoison
 // CHECK: DynInitPoison module: {{.*}}initialization-nobug-extra.cpp
+// CHECK: DynInitUnpoison

``````````

</details>


https://github.com/llvm/llvm-project/pull/101586