Wrap clang module files in a Mach-O, ELF, or COFF container.
This is a necessary prerequisite for debugging with modules.
The .pcm files become containers that hold the serialized AST which allows
us to store debug information in the module file that can be shared by all
object files that were built importing the module.
rdar://problem/19104245
llvm-svn: 230044
diff --git a/clang/lib/Serialization/GlobalModuleIndex.cpp b/clang/lib/Serialization/GlobalModuleIndex.cpp
index 4791388..68a23ea 100644
--- a/clang/lib/Serialization/GlobalModuleIndex.cpp
+++ b/clang/lib/Serialization/GlobalModuleIndex.cpp
@@ -15,6 +15,7 @@
#include "clang/Basic/FileManager.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Serialization/ASTBitCodes.h"
+#include "clang/Serialization/ASTReader.h"
#include "clang/Serialization/GlobalModuleIndex.h"
#include "clang/Serialization/Module.h"
#include "llvm/ADT/DenseMap.h"
@@ -501,8 +502,8 @@
// Initialize the input stream
llvm::BitstreamReader InStreamFile;
- InStreamFile.init((const unsigned char *)(*Buffer)->getBufferStart(),
- (const unsigned char *)(*Buffer)->getBufferEnd());
+ ASTReader::InitStreamFileWithModule((*Buffer)->getMemBufferRef(),
+ InStreamFile);
llvm::BitstreamCursor InStream(InStreamFile);
// Sniff for the signature.