2 files changed, 17 insertions, 9 deletions
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
index a0bb0b039c2..da87e156835 100644
--- a/clang/lib/Sema/Sema.cpp
+++ b/clang/lib/Sema/Sema.cpp
@@ -1409,6 +1409,16 @@ Sema::DeviceDiagBuilder::DeviceDiagBuilder(Kind K, SourceLocation Loc,
   }
 }
 
+Sema::DeviceDiagBuilder::DeviceDiagBuilder(DeviceDiagBuilder &&D)
+    : S(D.S), Loc(D.Loc), DiagID(D.DiagID), Fn(D.Fn),
+      ShowCallStack(D.ShowCallStack), ImmediateDiag(D.ImmediateDiag),
+      PartialDiagId(D.PartialDiagId) {
+  // Clean the previous diagnostics.
+  D.ShowCallStack = false;
+  D.ImmediateDiag.reset();
+  D.PartialDiagId.reset();
+}
+
 Sema::DeviceDiagBuilder::~DeviceDiagBuilder() {
   if (ImmediateDiag) {
     // Emit our diagnostic and, if it was a warning or error, output a callstack
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
index 090d9431be3..f314cb0abea 100644
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -2250,15 +2250,13 @@ QualType Sema::BuildArrayType(QualType T, ArrayType::ArraySizeModifier ASM,
   }
 
   if (T->isVariableArrayType() && !Context.getTargetInfo().isVLASupported()) {
-    if (getLangOpts().CUDA) {
-      // CUDA device code doesn't support VLAs.
-      CUDADiagIfDeviceCode(Loc, diag::err_cuda_vla) << CurrentCUDATarget();
-    } else if (!getLangOpts().OpenMP ||
-               shouldDiagnoseTargetSupportFromOpenMP()) {
-      // Some targets don't support VLAs.
-      Diag(Loc, diag::err_vla_unsupported);
-      return QualType();
-    }
+    // CUDA device code and some other targets don't support VLAs.
+    targetDiag(Loc, (getLangOpts().CUDA && getLangOpts().CUDAIsDevice)
+                        ? diag::err_cuda_vla
+                        : diag::err_vla_unsupported)
+        << ((getLangOpts().CUDA && getLangOpts().CUDAIsDevice)
+                ? CurrentCUDATarget()
+                : CFT_InvalidTarget);
   }
 
   // If this is not C99, extwarn about VLA's and C99 array size modifiers.