Don't tip-to around BitstreamReader::JumpToBit jumping to the end of the stream. LLVM has been updated to allow this
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69146 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index 69745ce..ad3c2e5 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -889,18 +889,15 @@
/// then restores it when destroyed.
struct VISIBILITY_HIDDEN SavedStreamPosition {
explicit SavedStreamPosition(llvm::BitstreamReader &Stream)
- : Stream(Stream), Offset(Stream.GetCurrentBitNo()),
- EndOfStream(Stream.AtEndOfStream()){ }
+ : Stream(Stream), Offset(Stream.GetCurrentBitNo()) { }
~SavedStreamPosition() {
- if (!EndOfStream)
- Stream.JumpToBit(Offset);
+ Stream.JumpToBit(Offset);
}
private:
llvm::BitstreamReader &Stream;
uint64_t Offset;
- bool EndOfStream;
};
}