Update the MemoryBuffer API to use ErrorOr.
llvm-svn: 212405
diff --git a/llvm/lib/TableGen/Main.cpp b/llvm/lib/TableGen/Main.cpp
index 191307a..e317fbf 100644
--- a/llvm/lib/TableGen/Main.cpp
+++ b/llvm/lib/TableGen/Main.cpp
@@ -81,13 +81,14 @@
RecordKeeper Records;
// Parse the input file.
- std::unique_ptr<MemoryBuffer> File;
- if (std::error_code ec = MemoryBuffer::getFileOrSTDIN(InputFilename, File)) {
- errs() << "Could not open input file '" << InputFilename << "': "
- << ec.message() <<"\n";
+ ErrorOr<std::unique_ptr<MemoryBuffer>> FileOrErr =
+ MemoryBuffer::getFileOrSTDIN(InputFilename);
+ if (std::error_code EC = FileOrErr.getError()) {
+ errs() << "Could not open input file '" << InputFilename
+ << "': " << EC.message() << "\n";
return 1;
}
- MemoryBuffer *F = File.release();
+ MemoryBuffer *F = FileOrErr.get().release();
// Tell SrcMgr about this buffer, which is what TGParser will pick up.
SrcMgr.AddNewSourceBuffer(F, SMLoc());