r208918 - Refactoring another for loop to use a range-based for loop instead. Also cleaned up a bit of formatting. No functional changes intended.

[Aaron Ballman]

Author: aaronballman
Date: Thu May 15 15:58:55 2014
New Revision: 208918

URL: http://llvm.org/viewvc/llvm-project?rev=208918&view=rev
Log:
Refactoring another for loop to use a range-based for loop instead. Also cleaned up a bit of formatting. No functional changes intended.

Modified:
    cfe/trunk/lib/Sema/Sema.cpp

Modified: cfe/trunk/lib/Sema/Sema.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/Sema.cpp?rev=208918&r1=208917&r2=208918&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/Sema.cpp (original)
+++ cfe/trunk/lib/Sema/Sema.cpp Thu May 15 15:58:55 2014
@@ -1086,19 +1086,12 @@ void Sema::PopFunctionScopeInfo(const An
   // Issue any analysis-based warnings.
   if (WP && D)
     AnalysisWarnings.IssueWarnings(*WP, Scope, D, blkExpr);
-  else {
-    for (SmallVectorImpl<sema::PossiblyUnreachableDiag>::iterator
-         i = Scope->PossiblyUnreachableDiags.begin(),
-         e = Scope->PossiblyUnreachableDiags.end();
-         i != e; ++i) {
-      const sema::PossiblyUnreachableDiag &D = *i;
-      Diag(D.Loc, D.PD);
-    }
-  }
+  else
+    for (const auto &PUD : Scope->PossiblyUnreachableDiags)
+      Diag(PUD.Loc, PUD.PD);
 
-  if (FunctionScopes.back() != Scope) {
+  if (FunctionScopes.back() != Scope)
     delete Scope;
-  }
 }
 
 void Sema::PushCompoundScope() {