Teach DeclContext deserialization to pay attention to endianness, from
David Fang and Takumi Nakamura. Fixes many PCH failures on PowerPC.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147657 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTReaderInternals.h b/lib/Serialization/ASTReaderInternals.h
index fb6c830..635f95f 100644
--- a/lib/Serialization/ASTReaderInternals.h
+++ b/lib/Serialization/ASTReaderInternals.h
@@ -15,6 +15,7 @@
#include "clang/Basic/OnDiskHashTable.h"
#include "clang/AST/DeclarationName.h"
+#include "llvm/Support/Endian.h"
#include <utility>
#include <sys/stat.h>
@@ -41,7 +42,8 @@
///
/// Note that these declaration IDs are local to the module that contains this
/// particular lookup t
- typedef std::pair<DeclID *, DeclID *> data_type;
+ typedef llvm::support::ulittle32_t LE32DeclID;
+ typedef std::pair<LE32DeclID *, LE32DeclID *> data_type;
/// \brief Special internal key for declaration names.
/// The hash table creates keys for comparison; we do not create