r307988 - Change dyn_casts with unused variables to isa statements to avoid unused variables.

[Eric Christopher via cfe-commits]

Author: echristo
Date: Thu Jul 13 18:42:57 2017
New Revision: 307988

URL: http://llvm.org/viewvc/llvm-project?rev=307988&view=rev
Log:
Change dyn_casts with unused variables to isa statements to avoid unused variables.

Modified:
    cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
    cfe/trunk/lib/Sema/SemaDeclObjC.cpp

Modified: cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp?rev=307988&r1=307987&r2=307988&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp Thu Jul 13 18:42:57 2017
@@ -956,7 +956,7 @@ void CodeGenFunction::EmitOMPReductionCl
 
     auto *LHSVD = cast<VarDecl>(cast<DeclRefExpr>(*ILHS)->getDecl());
     auto *RHSVD = cast<VarDecl>(cast<DeclRefExpr>(*IRHS)->getDecl());
-    if (auto *OASE = dyn_cast<OMPArraySectionExpr>(IRef)) {
+    if (isa<OMPArraySectionExpr>(IRef)) {
       // Store the address of the original variable associated with the LHS
       // implicit variable.
       PrivateScope.addPrivate(LHSVD, [&RedCG, Count]() -> Address {
@@ -965,7 +965,7 @@ void CodeGenFunction::EmitOMPReductionCl
       PrivateScope.addPrivate(RHSVD, [this, PrivateVD]() -> Address {
         return GetAddrOfLocalVar(PrivateVD);
       });
-    } else if (auto *ASE = dyn_cast<ArraySubscriptExpr>(IRef)) {
+    } else if (isa<ArraySubscriptExpr>(IRef)) {
       // Store the address of the original variable associated with the LHS
       // implicit variable.
       PrivateScope.addPrivate(LHSVD, [&RedCG, Count]() -> Address {

Modified: cfe/trunk/lib/Sema/SemaDeclObjC.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDeclObjC.cpp?rev=307988&r1=307987&r2=307988&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDeclObjC.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDeclObjC.cpp Thu Jul 13 18:42:57 2017
@@ -255,7 +255,7 @@ static void DiagnoseObjCImplementedDepre
   bool IsCategory = false;
   AvailabilityResult Availability = ND->getAvailability();
   if (Availability != AR_Deprecated) {
-    if (const auto *MD = dyn_cast<ObjCMethodDecl>(ND)) {
+    if (isa<ObjCMethodDecl>(ND)) {
       if (Availability != AR_Unavailable)
         return;
       // Warn about implementing unavailable methods.