2 files changed, 26 insertions, 11 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 75071a8e322..844ccf00947 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -1849,11 +1849,7 @@ public:
   llvm::BasicBlock *createBasicBlock(const Twine &name = "",
                                      llvm::Function *parent = nullptr,
                                      llvm::BasicBlock *before = nullptr) {
-#ifdef NDEBUG
-    return llvm::BasicBlock::Create(getLLVMContext(), "", parent, before);
-#else
     return llvm::BasicBlock::Create(getLLVMContext(), name, parent, before);
-#endif
   }
 
   /// getBasicBlockForLabel - Return the LLVM basicblock that the specified
diff --git a/clang/test/CodeGenCXX/discard-name-values.cpp b/clang/test/CodeGenCXX/discard-name-values.cpp
index 49cb7d2fc05..d4d7527c285 100644
--- a/clang/test/CodeGenCXX/discard-name-values.cpp
+++ b/clang/test/CodeGenCXX/discard-name-values.cpp
@@ -1,10 +1,29 @@
-// RUN: %clang_cc1 -emit-llvm  -triple=armv7-apple-darwin -emit-llvm -std=c++11 %s -o - -O1 | FileCheck %s
-// RUN: %clang_cc1 -emit-llvm  -triple=armv7-apple-darwin -emit-llvm -std=c++11 %s -o - -O1 -discard-value-names | FileCheck %s --check-prefix=DISCARDVALUE
+// RUN: %clang_cc1 -emit-llvm  -triple=armv7-apple-darwin -std=c++11 %s -o - -O1 \
+// RUN:    | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm -triple=armv7-apple-darwin -std=c++11 %s -o - -O1 \
+// RUN:    -discard-value-names | FileCheck %s --check-prefix=DISCARDVALUE
 
-int foo(int bar) {
-  return bar;
-}
+extern "C" void branch();
+
+bool test(bool pred) {
+  // DISCARDVALUE: br i1 %0, label %2, label %3
+  // CHECK: br i1 %pred, label %if.then, label %if.end
+
+  if (pred) {
+    // DISCARDVALUE: ; <label>:2:
+    // DISCARDVALUE-NEXT: tail call void @branch()
+    // DISCARDVALUE-NEXT: br label %3
 
-// CHECK: ret i32 %bar
-// DISCARDVALUE: ret i32 %0
+    // CHECK: if.then:
+    // CHECK-NEXT: tail call void @branch()
+    // CHECK-NEXT: br label %if.end
+    branch();
+  }
 
+  // DISCARDVALUE: ; <label>:3:
+  // DISCARDVALUE-NEXT: ret i1 %0
+
+  // CHECK: if.end:
+  // CHECK-NEXT: ret i1 %pred
+  return pred;
+}