[msan] Add source file:line to stack origin reports.
Runtime library part.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190686 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/msan/msan.h b/lib/msan/msan.h
index 9cf33f0..16dfc0c 100644
--- a/lib/msan/msan.h
+++ b/lib/msan/msan.h
@@ -51,6 +51,8 @@
void InstallAtExitHandler();
void ReplaceOperatorsNewAndDelete();
+const char *GetOriginDescrIfStack(u32 id, uptr *pc);
+
void EnterSymbolizer();
void ExitSymbolizer();
bool IsInSymbolizer();