From: Joey Gouly <joey.gouly@arm.com>
Date: Mon, 15 Apr 2013 21:13:33 +0000 (+0000)
Subject: Remove some dead code that has not been used since 2010.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=62165c93f529ba3b714c446e61c561abaee81599;p=clang

Remove some dead code that has not been used since 2010.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179558 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 76330f5cdb..cafc42daa8 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -7213,17 +7213,6 @@ QualType Sema::CheckCompareOperands(ExprResult &LHS, ExprResult &RHS,
     }
 
     if (literalString) {
-      std::string resultComparison;
-      switch (Opc) {
-      case BO_LT: resultComparison = ") < 0"; break;
-      case BO_GT: resultComparison = ") > 0"; break;
-      case BO_LE: resultComparison = ") <= 0"; break;
-      case BO_GE: resultComparison = ") >= 0"; break;
-      case BO_EQ: resultComparison = ") == 0"; break;
-      case BO_NE: resultComparison = ") != 0"; break;
-      default: llvm_unreachable("Invalid comparison operator");
-      }
-
       DiagRuntimeBehavior(Loc, 0,
         PDiag(diag::warn_stringcompare)
           << isa<ObjCEncodeExpr>(literalStringStripped)