1 files changed, 36 insertions, 0 deletions
diff --git a/compiler-rt/lib/asan/asan_errors.cc b/compiler-rt/lib/asan/asan_errors.cc
new file mode 100644
index 00000000000..ea30c1cb219
--- /dev/null
+++ b/compiler-rt/lib/asan/asan_errors.cc
@@ -0,0 +1,36 @@
+//===-- asan_errors.cc ------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of AddressSanitizer, an address sanity checker.
+//
+// ASan implementation for error structures.
+//===----------------------------------------------------------------------===//
+
+#include "asan_errors.h"
+#include "asan_stack.h"
+
+namespace __asan {
+
+void ErrorStackOverflow::Print() {
+  Decorator d;
+  Printf("%s", d.Warning());
+  Report(
+      "ERROR: AddressSanitizer: stack-overflow on address %p"
+      " (pc %p bp %p sp %p T%d)\n",
+      (void *)addr, (void *)pc, (void *)bp, (void *)sp, tid);
+  Printf("%s", d.EndWarning());
+  scariness.Print();
+  BufferedStackTrace stack;
+  GetStackTraceWithPcBpAndContext(&stack, kStackTraceMax, pc, bp, context,
+                                  common_flags()->fast_unwind_on_fatal);
+  stack.Print();
+  ReportErrorSummary("stack-overflow", &stack);
+}
+
+}  // namespace __asan