diff options
Diffstat (limited to 'llvm/tools/llvm-lto/llvm-lto.cpp')
| -rw-r--r-- | llvm/tools/llvm-lto/llvm-lto.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/tools/llvm-lto/llvm-lto.cpp b/llvm/tools/llvm-lto/llvm-lto.cpp index 2e9d8b7ed2f..ddaedd04c93 100644 --- a/llvm/tools/llvm-lto/llvm-lto.cpp +++ b/llvm/tools/llvm-lto/llvm-lto.cpp @@ -490,6 +490,8 @@ private: } auto CombinedIndex = ThinGenerator.linkCombinedIndex(); + if (!CombinedIndex) + report_fatal_error("ThinLink didn't create an index"); std::error_code EC; raw_fd_ostream OS(OutputFilename, EC, sys::fs::OpenFlags::F_None); error(EC, "error opening the file '" + OutputFilename + "'"); |
