filter groupshared var decls

Author: hekota

clang/lib/Sema/SemaHLSL.cpp

@@ -484,7 +484,8 @@ void createHostLayoutStructForBuffer(Sema &S, HLSLBufferDecl *BufDecl) {
 
   for (Decl *D : BufDecl->decls()) {
     VarDecl *VD = dyn_cast<VarDecl>(D);
-    if (!VD || VD->getStorageClass() == SC_Static)
+    if (!VD || VD->getStorageClass() == SC_Static ||
+        VD->getType().getAddressSpace() == LangAS::hlsl_groupshared)
       continue;
     const Type *Ty = VD->getType()->getUnqualifiedDesugaredType();
     if (FieldDecl *FD =

clang/test/AST/HLSL/cbuffer.hlsl

@@ -71,6 +71,8 @@ cbuffer CB {
   float d2[0];
   // CHECK: VarDecl {{.*}} f2 'RWBuffer<float>[2]'
   RWBuffer<float> f2[2];
+  // CHECK: VarDecl {{.*}} g2 'groupshared float'
+  groupshared float g2;
   // CHECK: VarDecl {{.*}} e2 'hlsl_constant float'
   float e2;
   // CHECK: CXXRecordDecl {{.*}} implicit referenced struct __cblayout_CB_1 definition