commit d2e4b18cf47ca0166acad50d80b6bda63ccb942d
author Justin King <jcking@google.com> Thu Jun 19 10:38:45 2025 -0700
committer Copybara-Service <copybara-worker@google.com> Thu Jun 19 10:41:15 2025 -0700
tree 40ad42b5efce14e27bf8f154950f526190a6ab10
parent e79bc4033aa4540b1aa03c82d5d3379ad3e9a58d

lsan: fix macos build after #144604 (#144818)

Fixes build failures on macOS, including

https://green.lab.llvm.org/job/llvm.org/job/clang-stage1-RA/

llvm-project/compiler-rt/lib/lsan/lsan_interceptors.cpp:579:3: error: use of undeclared identifier 'LSAN_MAYBE_INTERCEPT_FREE_SIZED'
13:23:58    579 |   LSAN_MAYBE_INTERCEPT_FREE_SIZED;
13:23:58        |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
13:23:58  /Users/ec2-user/jenkins/workspace/llvm.org/as-lldb-cmake/llvm-project/compiler-rt/lib/lsan/lsan_interceptors.cpp:580:3: error: use of undeclared identifier 'LSAN_MAYBE_INTERCEPT_FREE_ALIGNED_SIZED'
13:23:58    580 |   LSAN_MAYBE_INTERCEPT_FREE_ALIGNED_SIZED;
13:23:58        |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
13:23:58  2 errors generated.
GitOrigin-RevId: f780955e1df9105e9c4e67ebd16efded7dd279e2

lib/lsan/lsan_interceptors.cpp

diff --git a/lib/lsan/lsan_interceptors.cpp b/lib/lsan/lsan_interceptors.cpp
index 6da9d0d..f9f83f6 100644
--- a/lib/lsan/lsan_interceptors.cpp
+++ b/lib/lsan/lsan_interceptors.cpp
@@ -146,6 +146,9 @@
   GET_STACK_TRACE_MALLOC;
   return lsan_valloc(size, stack);
 }
+#else
+#  define LSAN_MAYBE_INTERCEPT_FREE_SIZED
+#  define LSAN_MAYBE_INTERCEPT_FREE_ALIGNED_SIZED
 #endif  // !SANITIZER_APPLE
 
 #if SANITIZER_INTERCEPT_MEMALIGN