Index: clang/lib/CodeGen/CGDecl.cpp
===================================================================
--- clang/lib/CodeGen/CGDecl.cpp
+++ clang/lib/CodeGen/CGDecl.cpp
@@ -1534,8 +1534,7 @@
           // applied.
           llvm::Value *Zero = Builder.getFalse();
           Address NRVOFlag =
-              CreateTempAlloca(Zero->getType(), CharUnits::One(), "nrvo",
-                               /*ArraySize=*/nullptr, &AllocaAddr);
+              CreateTempAlloca(Zero->getType(), CharUnits::One(), "nrvo");
           EnsureInsertPoint();
           Builder.CreateStore(Zero, NRVOFlag);
 
Index: clang/test/CodeGenCXX/trivial_abi_debuginfo.cpp
===================================================================
--- /dev/null
+++ clang/test/CodeGenCXX/trivial_abi_debuginfo.cpp
@@ -0,0 +1,33 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --functions "makeTrivial" --version 2
+// RUN: %clang_cc1 -debug-info-kind=limited -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
+
+struct __attribute__((trivial_abi)) Trivial {
+  ~Trivial() {}
+  int ivar = 10;
+};
+
+// The dbg.declare should be on %retval, not on %nrvo.
+
+// CHECK-LABEL: define dso_local i32 @_Z11makeTrivialv
+// CHECK-SAME: () #[[ATTR0:[0-9]+]] !dbg [[DBG5:![0-9]+]] {
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[RETVAL:%.*]] = alloca [[STRUCT_TRIVIAL:%.*]], align 4
+// CHECK-NEXT:    [[NRVO:%.*]] = alloca i1, align 1
+// CHECK-NEXT:    store i1 false, ptr [[NRVO]], align 1, !dbg [[DBG18:![0-9]+]]
+// CHECK-NEXT:    call void @llvm.dbg.declare(metadata ptr [[RETVAL]], metadata [[META19:![0-9]+]], metadata !DIExpression()), !dbg [[DBG20:![0-9]+]]
+// CHECK-NEXT:    call void @_ZN7TrivialC1Ev(ptr noundef nonnull align 4 dereferenceable(4) [[RETVAL]]) #[[ATTR3:[0-9]+]], !dbg [[DBG20]]
+// CHECK-NEXT:    store i1 true, ptr [[NRVO]], align 1, !dbg [[DBG21:![0-9]+]]
+// CHECK-NEXT:    [[NRVO_VAL:%.*]] = load i1, ptr [[NRVO]], align 1, !dbg [[DBG22:![0-9]+]]
+// CHECK-NEXT:    br i1 [[NRVO_VAL]], label [[NRVO_SKIPDTOR:%.*]], label [[NRVO_UNUSED:%.*]], !dbg [[DBG22]]
+// CHECK:       nrvo.unused:
+// CHECK-NEXT:    call void @_ZN7TrivialD1Ev(ptr noundef nonnull align 4 dereferenceable(4) [[RETVAL]]) #[[ATTR3]], !dbg [[DBG22]]
+// CHECK-NEXT:    br label [[NRVO_SKIPDTOR]], !dbg [[DBG22]]
+// CHECK:       nrvo.skipdtor:
+// CHECK-NEXT:    [[COERCE_DIVE:%.*]] = getelementptr inbounds [[STRUCT_TRIVIAL]], ptr [[RETVAL]], i32 0, i32 0, !dbg [[DBG22]]
+// CHECK-NEXT:    [[TMP0:%.*]] = load i32, ptr [[COERCE_DIVE]], align 4, !dbg [[DBG22]]
+// CHECK-NEXT:    ret i32 [[TMP0]], !dbg [[DBG22]]
+//
+Trivial makeTrivial() {
+  Trivial ret_val;
+  return ret_val;
+}