More dead code removal (using -Wunreachable-code)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148577 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 6 deletions

diff --git a/lib/StaticAnalyzer/Core/CheckerContext.cpp b/lib/StaticAnalyzer/Core/CheckerContext.cpp
index 6aaa377325..47b7c48d45 100644
--- a/lib/StaticAnalyzer/Core/CheckerContext.cpp
+++ b/lib/StaticAnalyzer/Core/CheckerContext.cpp
@@ -56,13 +56,10 @@ bool CheckerContext::isCLibraryFunction(const FunctionDecl *FD,
 }
 
 StringRef CheckerContext::getMacroNameOrSpelling(SourceLocation &Loc) {
-  if (!Loc.isMacroID()) {
-    SmallVector<char, 16> buf;
-    return Lexer::getSpelling(Loc, buf, getSourceManager(), getLangOptions());
-  } else {
+  if (Loc.isMacroID())
     return Lexer::getImmediateMacroName(Loc, getSourceManager(),
                                              getLangOptions());
-  }
-  return StringRef();
+  SmallVector<char, 16> buf;
+  return Lexer::getSpelling(Loc, buf, getSourceManager(), getLangOptions());
 }