[lld] r275692 - Use skip() instead of peek() and expect().

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Sat Jul 16 13:45:23 2016
New Revision: 275692

URL: http://llvm.org/viewvc/llvm-project?rev=275692&view=rev
Log:
Use skip() instead of peek() and expect().

Modified:
    lld/trunk/ELF/SymbolListFile.cpp

Modified: lld/trunk/ELF/SymbolListFile.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/SymbolListFile.cpp?rev=275692&r1=275691&r2=275692&view=diff
==============================================================================
--- lld/trunk/ELF/SymbolListFile.cpp (original)
+++ lld/trunk/ELF/SymbolListFile.cpp Sat Jul 16 13:45:23 2016
@@ -108,7 +108,6 @@ void VersionScriptParser::parseLocal() {
 }
 
 void VersionScriptParser::parseExtern(std::vector<SymbolVersion> *Globals) {
-  expect("extern");
   expect("C++");
   expect("{");
 
@@ -131,7 +130,7 @@ void VersionScriptParser::parseGlobal(St
     Globals = &Config->VersionDefinitions.back().Globals;
 
   for (;;) {
-    if (peek() == "extern")
+    if (skip("extern"))
       parseExtern(Globals);
 
     StringRef Cur = peek();