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-rw-r--r--absl/debugging/internal/stacktrace_powerpc-inl.inc7
1 files changed, 5 insertions, 2 deletions
diff --git a/absl/debugging/internal/stacktrace_powerpc-inl.inc b/absl/debugging/internal/stacktrace_powerpc-inl.inc
index edf1947d..860ac2b3 100644
--- a/absl/debugging/internal/stacktrace_powerpc-inl.inc
+++ b/absl/debugging/internal/stacktrace_powerpc-inl.inc
@@ -31,6 +31,8 @@
#include <cstdint>
#include <cstdio>
+#include "absl/base/attributes.h"
+#include "absl/base/optimization.h"
#include "absl/base/port.h"
#include "absl/debugging/stacktrace.h"
#include "absl/debugging/internal/address_is_readable.h"
@@ -150,8 +152,9 @@ static void **NextStackFrame(void **old_sp, const void *uc) {
}
// This ensures that absl::GetStackTrace sets up the Link Register properly.
-void AbslStacktracePowerPCDummyFunction() __attribute__((noinline));
-void AbslStacktracePowerPCDummyFunction() { __asm__ volatile(""); }
+ABSL_ATTRIBUTE_NOINLINE static void AbslStacktracePowerPCDummyFunction() {
+ ABSL_BLOCK_TAIL_CALL_OPTIMIZATION();
+}
template <bool IS_STACK_FRAMES, bool IS_WITH_CONTEXT>
ABSL_ATTRIBUTE_NO_SANITIZE_ADDRESS // May read random elements from stack.