Merge pull request #342 from plotfi/upstream-with-swift

Adding sys::fs::convertFDToNativeFile(FD), to address llvm.org/D63452 apple-llvm-split-commit: 0bd7fd920b2533eaf6bde5c94f31ff1fd4d35622 apple-llvm-split-dir: clang/
llvm · Jul 12, 2019 · 7d1a072 · 7d1a072
2 parents 4a111d2 + 1d3f2b7
commit 7d1a072
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/clang/lib/Index/IndexUnitReader.cpp b/clang/lib/Index/IndexUnitReader.cpp
@@ -425,7 +425,8 @@ IndexUnitReader::createWithFilePath(StringRef FilePath, std::string &Error) {
     return nullptr;
   }
 
-  auto ErrOrBuf = MemoryBuffer::getOpenFile(FD, FilePath, /*FileSize=*/-1,
+  auto ErrOrBuf = MemoryBuffer::getOpenFile(sys::fs::convertFDToNativeFile(FD),
+                                            FilePath, /*FileSize=*/-1,
                                             /*RequiresNullTerminator=*/false);
   if (!ErrOrBuf) {
     raw_string_ostream(Error) << "Failed opening '" << FilePath << "': "