[hwasan] Enable leak detection in hwasan for Fuchsia by default

Differential Revision: https://reviews.llvm.org/D157127
llvm · Aug 4, 2023 · fe19578 · fe19578
1 parent 849187c
commit fe19578
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/compiler-rt/lib/hwasan/hwasan.cpp b/compiler-rt/lib/hwasan/hwasan.cpp
@@ -86,9 +86,11 @@ static void InitializeFlags() {
     cf.clear_shadow_mmap_threshold = 4096 * (SANITIZER_ANDROID ? 2 : 8);
     // Sigtrap is used in error reporting.
     cf.handle_sigtrap = kHandleSignalExclusive;
-    // For now only tested on Linux. Other plantforms can be turned on as they
-    // become ready.
-    cf.detect_leaks = cf.detect_leaks && SANITIZER_LINUX && !SANITIZER_ANDROID;
+    // For now only tested on Linux and Fuchsia. Other plantforms can be turned
+    // on as they become ready.
+    constexpr bool can_detect_leaks =
+        (SANITIZER_LINUX && !SANITIZER_ANDROID) || SANITIZER_FUCHSIA;
+    cf.detect_leaks = cf.detect_leaks && can_detect_leaks;
 
 #if SANITIZER_ANDROID
     // Let platform handle other signals. It is better at reporting them then we