[NFC][TSan] Don't define GetStackTrace when compiling for Go

rdar://48455255

llvm-svn: 355053

diff --git a/compiler-rt/lib/tsan/rtl/tsan_stack_trace.cc b/compiler-rt/lib/tsan/rtl/tsan_stack_trace.cc
index 2a8de0c..e632a93 100644 (file)
--- a/compiler-rt/lib/tsan/rtl/tsan_stack_trace.cc
+++ b/compiler-rt/lib/tsan/rtl/tsan_stack_trace.cc
@@ -49,6 +49,7 @@ void VarSizeStackTrace::ReverseOrder() {
 
 }  // namespace __tsan
 
+#if !SANITIZER_GO
 void __sanitizer::GetStackTrace(BufferedStackTrace *stack, uptr max_depth,
                                 uptr pc, uptr bp, void *context,
                                 bool request_fast_unwind) {
@@ -60,3 +61,4 @@ void __sanitizer::GetStackTrace(BufferedStackTrace *stack, uptr max_depth,
   } else
     stack->Unwind(kStackTraceMax, pc, 0, context, 0, 0, false);
 }
+#endif