Fix the ASan fuse-lld.cc test after LLD r280012
With that change, images built with 'lld-link /debug' always have a
debug directory. If no PDB filename was passed on the command line, then
the filename in the executable is empty.
PDB information would never work anyway if the PDB file name is empty,
so go ahead and try DWARF in that case.
llvm-svn: 280410
diff --git a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
index 31a0086..1abb368 100644
--- a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
+++ b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
@@ -394,7 +394,7 @@
const codeview::DebugInfo *DebugInfo;
StringRef PDBFileName;
auto EC = CoffObject->getDebugPDBInfo(DebugInfo, PDBFileName);
- if (!EC && DebugInfo != nullptr) {
+ if (!EC && DebugInfo != nullptr && !PDBFileName.empty()) {
using namespace pdb;
std::unique_ptr<IPDBSession> Session;
if (auto Err = loadDataForEXE(PDB_ReaderType::DIA,