this massive patch introduces a simple new abstraction: it makes
"FileID" a concept that is now enforced by the compiler's type checker
instead of yet-another-random-unsigned floating around.
This is an important distinction from the "FileID" currently tracked by
SourceLocation. *That* FileID may refer to the start of a file or to a
chunk within it. The new FileID *only* refers to the file (and its
#include stack and eventually #line data), it cannot refer to a chunk.
FileID is a completely opaque datatype to all clients, only SourceManager
is allowed to poke and prod it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62407 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/TokenLexer.cpp b/lib/Lex/TokenLexer.cpp
index 6399e86..fde2935 100644
--- a/lib/Lex/TokenLexer.cpp
+++ b/lib/Lex/TokenLexer.cpp
@@ -392,8 +392,7 @@
SourceManager &SourceMgr = PP.getSourceManager();
const char *ResultStrData = SourceMgr.getCharacterData(ResultTokLoc);
- const llvm::MemoryBuffer *Buffer =
- SourceMgr.getBuffer(ResultTokLoc.getFileID());
+ const llvm::MemoryBuffer *Buffer = SourceMgr.getBuffer(ResultTokLoc);
// Make a lexer object so that we lex and expand the paste result.
Lexer TL(ResultTokLoc, PP.getLangOptions(), ResultStrData,