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-rw-r--r--absl/debugging/internal/stacktrace_aarch64-inl.inc4
-rw-r--r--absl/types/optional.h4
2 files changed, 6 insertions, 2 deletions
diff --git a/absl/debugging/internal/stacktrace_aarch64-inl.inc b/absl/debugging/internal/stacktrace_aarch64-inl.inc
index 411ea308..14a76f1e 100644
--- a/absl/debugging/internal/stacktrace_aarch64-inl.inc
+++ b/absl/debugging/internal/stacktrace_aarch64-inl.inc
@@ -74,6 +74,8 @@ static inline uintptr_t ComputeStackFrameSize(const T* low,
// checks (the strictness of which is controlled by the boolean parameter
// "STRICT_UNWINDING") to reduce the chance that a bad pointer is returned.
template<bool STRICT_UNWINDING, bool WITH_CONTEXT>
+ABSL_ATTRIBUTE_NO_SANITIZE_ADDRESS // May read random elements from stack.
+ABSL_ATTRIBUTE_NO_SANITIZE_MEMORY // May read random elements from stack.
static void **NextStackFrame(void **old_frame_pointer, const void *uc) {
void **new_frame_pointer = reinterpret_cast<void**>(*old_frame_pointer);
bool check_frame_size = true;
@@ -123,6 +125,8 @@ static void **NextStackFrame(void **old_frame_pointer, const void *uc) {
}
template <bool IS_STACK_FRAMES, bool IS_WITH_CONTEXT>
+ABSL_ATTRIBUTE_NO_SANITIZE_ADDRESS // May read random elements from stack.
+ABSL_ATTRIBUTE_NO_SANITIZE_MEMORY // May read random elements from stack.
static int UnwindImpl(void** result, int* sizes, int max_depth, int skip_count,
const void *ucp, int *min_dropped_frames) {
#ifdef __GNUC__
diff --git a/absl/types/optional.h b/absl/types/optional.h
index 01d747d7..afda69a0 100644
--- a/absl/types/optional.h
+++ b/absl/types/optional.h
@@ -136,10 +136,10 @@ class optional : private optional_internal::optional_data<T>,
constexpr optional(nullopt_t) noexcept {} // NOLINT(runtime/explicit)
// Copy constructor, standard semantics
- optional(const optional& src) = default;
+ optional(const optional&) = default;
// Move constructor, standard semantics
- optional(optional&& src) = default;
+ optional(optional&&) = default;
// Constructs a non-empty `optional` direct-initialized value of type `T` from
// the arguments `std::forward<Args>(args)...` within the `optional`.