Fix PR19239 - Add support for generating debug info for functions without lexical scopes and/or debug info at all
llvm-svn: 204790
diff --git a/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h b/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
index 1f34c98..a7a6205 100644
--- a/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
+++ b/llvm/lib/CodeGen/AsmPrinter/WinCodeViewLineTables.h
@@ -32,13 +32,13 @@
class WinCodeViewLineTables : public AsmPrinterHandler {
AsmPrinter *Asm;
DebugLoc PrevInstLoc;
- LexicalScopes LScopes;
// For each function, store a vector of labels to its instructions, as well as
// to the end of the function.
struct FunctionInfo {
SmallVector<MCSymbol *, 10> Instrs;
MCSymbol *End;
+ FunctionInfo() : End(0) {}
} *CurFn;
typedef DenseMap<const Function *, FunctionInfo> FnDebugInfoTy;