commit c3118258538257ee76cabbae237416660807f5de
author Scott Todd <scotttodd@google.com> Mon Jul 19 15:00:33 2021 -0700
committer GitHub <noreply@github.com> Mon Jul 19 15:00:33 2021 -0700
tree 6d610a0962f47d6be2b51e40cbccd692b0cbaed2
parent c519b67856eabef956a40bd9fbffa54650bf9fe1

Make tracing compatible with sanitizers. (#6479)

Splitting this off from working on https://github.com/google/iree/issues/6404.

Sanitizers define these functions, so tracing needs to not define them (or wrap them somehow).

iree/base/tracing.cc

diff --git a/iree/base/tracing.cc b/iree/base/tracing.cc
index 917370d..870eabd 100644
--- a/iree/base/tracing.cc
+++ b/iree/base/tracing.cc
@@ -204,8 +204,10 @@
 }  // extern "C"
 #endif  // __cplusplus
 
-#if defined(__cplusplus) && \
-    (IREE_TRACING_FEATURES & IREE_TRACING_FEATURE_ALLOCATION_TRACKING)
+#if defined(__cplusplus) &&                                               \
+    (IREE_TRACING_FEATURES & IREE_TRACING_FEATURE_ALLOCATION_TRACKING) && \
+    !IREE_SANITIZER_ADDRESS && !IREE_SANITIZER_MEMORY &&                  \
+    !IREE_SANITIZER_THREAD
 
 void* operator new(size_t count) noexcept {
   auto ptr = malloc(count);