Revert "Disable the fix for pr20793 because of a gnu ld bug."

[oota-llvm.git] / lib / AsmParser / LLLexer.cpp

diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index 4a03440caaafa8f016c185084061df1ed649aeee..e205a7abe4e9b47f47fe8d040988aa9ee4d32c9d 100644 (file)
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -161,10 +161,10 @@ static const char *isLabelTail(const char *CurPtr) {
 // Lexer definition.
 //===----------------------------------------------------------------------===//
 
-LLLexer::LLLexer(MemoryBuffer *StartBuf, SourceMgr &sm, SMDiagnostic &Err,
+LLLexer::LLLexer(StringRef StartBuf, SourceMgr &sm, SMDiagnostic &Err,
                  LLVMContext &C)
   : CurBuf(StartBuf), ErrorInfo(Err), SM(sm), Context(C), APFloatVal(0.0) {
-  CurPtr = CurBuf->getBufferStart();
+  CurPtr = CurBuf.begin();
 }
 
 int LLLexer::getNextChar() {
@@ -174,7 +174,7 @@ int LLLexer::getNextChar() {
   case 0:
     // A nul character in the stream is either the end of the current buffer or
     // a random nul in the file.  Disambiguate that here.
-    if (CurPtr-1 != CurBuf->getBufferEnd())
+    if (CurPtr-1 != CurBuf.end())
       return 0;  // Just whitespace.
 
     // Otherwise, return end of file.
@@ -664,6 +664,10 @@ lltok::Kind LLLexer::LexIdentifier() {
   KEYWORD(x);
   KEYWORD(blockaddress);
 
+  // Use-list order directives.
+  KEYWORD(uselistorder);
+  KEYWORD(uselistorder_bb);
+
   KEYWORD(personality);
   KEYWORD(cleanup);
   KEYWORD(catch);