Remove unused variable. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221497 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/IRReader/IRReader.cpp b/lib/IRReader/IRReader.cpp
index 342fc5b27c8395281affc5f23a512bcb0824672d..7bc6f076d62ddef0bdbd4a4d42456d7e6bc2d4b7 100644 (file)
--- a/lib/IRReader/IRReader.cpp
+++ b/lib/IRReader/IRReader.cpp
@@ -34,7 +34,6 @@ getLazyIRModule(std::unique_ptr<MemoryBuffer> Buffer, SMDiagnostic &Err,
                 LLVMContext &Context) {
   if (isBitcode((const unsigned char *)Buffer->getBufferStart(),
                 (const unsigned char *)Buffer->getBufferEnd())) {
-    std::string ErrMsg;
     ErrorOr<Module *> ModuleOrErr =
         getLazyBitcodeModule(std::move(Buffer), Context);
     if (std::error_code EC = ModuleOrErr.getError()) {