diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 039507b..6d2c705 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -3275,9 +3275,11 @@ void CodeGenModule::EmitModuleLinkOptions() { LinkerOptionsMetadata.append(MetadataArgs.begin(), MetadataArgs.end()); // Add the linker options metadata flag. - auto *NMD = getModule().getOrInsertNamedMetadata("llvm.linker.options"); - for (auto *MD : LinkerOptionsMetadata) - NMD->addOperand(MD); + if (!LinkerOptionsMetadata.empty()) { + auto *NMD = getModule().getOrInsertNamedMetadata("llvm.linker.options"); + for (auto *MD : LinkerOptionsMetadata) + NMD->addOperand(MD); + } } void CodeGenModule::EmitDeferred() { |