[OPENMP] Fix crash on loop control vars explicitly marked as private.

It is allowed to mark loop control vars as private in 'private' or 'lastprivate' clause, so no need to assert here.

llvm-svn: 235985

1 files changed, 1 insertions, 4 deletions

diff --git a/clang/lib/CodeGen/CGStmtOpenMP.cpp b/clang/lib/CodeGen/CGStmtOpenMP.cpp
index e445e7668ee..6a4b5ecaa36 100644
--- a/clang/lib/CodeGen/CGStmtOpenMP.cpp
+++ b/clang/lib/CodeGen/CGStmtOpenMP.cpp
@@ -578,15 +578,12 @@ static void EmitPrivateLoopCounters(CodeGenFunction &CGF,
                                     ArrayRef<Expr *> Counters) {
   for (auto *E : Counters) {
     auto VD = cast<VarDecl>(cast<DeclRefExpr>(E)->getDecl());
-    bool IsRegistered = LoopScope.addPrivate(VD, [&]() -> llvm::Value * {
+    (void)LoopScope.addPrivate(VD, [&]() -> llvm::Value *{
       // Emit var without initialization.
       auto VarEmission = CGF.EmitAutoVarAlloca(*VD);
       CGF.EmitAutoVarCleanups(VarEmission);
       return VarEmission.getAllocatedAddress();
     });
-    assert(IsRegistered && "counter already registered as private");
-    // Silence the warning about unused variable.
-    (void)IsRegistered;
   }
 }