vendor/compiler-rt/compiler-rt-trunk-r375505vendor/compiler-rt

1 files changed, 6 insertions, 1 deletions

diff --git a/lib/gwp_asan/optional/backtrace.h b/lib/gwp_asan/optional/backtrace.h
index 2700970e5e8e1..6c9ee9f6506dd 100644
--- a/lib/gwp_asan/optional/backtrace.h
+++ b/lib/gwp_asan/optional/backtrace.h
@@ -14,7 +14,12 @@
 namespace gwp_asan {
 namespace options {
 // Functions to get the platform-specific and implementation-specific backtrace
-// and backtrace printing functions.
+// and backtrace printing functions when RTGwpAsanBacktraceLibc or
+// RTGwpAsanBacktraceSanitizerCommon are linked. Use these functions to get the
+// backtrace function for populating the Options::Backtrace and
+// Options::PrintBacktrace when initialising the GuardedPoolAllocator. Please
+// note any thread-safety descriptions for the implementation of these functions
+// that you use.
 Backtrace_t getBacktraceFunction();
 PrintBacktrace_t getPrintBacktraceFunction();
 } // namespace options