[compiler-rt] f780955 - lsan: fix macos build after #144604 (#144818)

[via llvm-commits]

Author: Justin King
Date: 2025-06-19T18:38:45+01:00
New Revision: f780955e1df9105e9c4e67ebd16efded7dd279e2

URL: https://github.com/llvm/llvm-project/commit/f780955e1df9105e9c4e67ebd16efded7dd279e2
DIFF: https://github.com/llvm/llvm-project/commit/f780955e1df9105e9c4e67ebd16efded7dd279e2.diff

LOG: 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.

Added: 
    

Modified: 
    compiler-rt/lib/lsan/lsan_interceptors.cpp

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/lsan/lsan_interceptors.cpp b/compiler-rt/lib/lsan/lsan_interceptors.cpp
index 6da9d0d9d24f8..f9f83f6c0cc45 100644
--- a/compiler-rt/lib/lsan/lsan_interceptors.cpp
+++ b/compiler-rt/lib/lsan/lsan_interceptors.cpp
@@ -146,6 +146,9 @@ INTERCEPTOR(void*, valloc, uptr size) {
   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