diff options
Diffstat (limited to 'llvm/tools')
| -rw-r--r-- | llvm/tools/bugpoint/CrashDebugger.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/tools/bugpoint/CrashDebugger.cpp b/llvm/tools/bugpoint/CrashDebugger.cpp index 7f9a54a389a..493bda64f19 100644 --- a/llvm/tools/bugpoint/CrashDebugger.cpp +++ b/llvm/tools/bugpoint/CrashDebugger.cpp @@ -552,7 +552,9 @@ bool ReduceCrashingNamedMD::TestNamedMDs(std::vector<std::string> &NamedMDs) { std::vector<NamedMDNode *> ToDelete; ToDelete.reserve(M->named_metadata_size() - Names.size()); for (auto &NamedMD : M->named_metadata()) - if (!Names.count(NamedMD.getName())) + // Always keep a nonempty llvm.dbg.cu because the Verifier would complain. + if (!Names.count(NamedMD.getName()) && + (!(NamedMD.getName() == "llvm.dbg.cu" && NamedMD.getNumOperands() > 0))) ToDelete.push_back(&NamedMD); for (auto *NamedMD : ToDelete) |
