DXCompiler: fixed issue in resource declaration parsing (close #633)

Author: TheMostDiligent

Graphics/ShaderTools/src/DXCompiler.cpp

@@ -1381,7 +1381,12 @@ void DXCompilerImpl::PatchResourceDeclaration(const TResourceBindingMap& Resourc
         // undef, !"", i32 -1,
         //           ^
         const size_t BindingRecordStart = pos + 1;
-        VERIFY_EXPR(DXIL[BindingRecordStart] == ',');
+        if (DXIL[BindingRecordStart] != ',')
+        {
+            // This is not a resource declaration record, continue searching.
+            pos = BindingRecordStart;
+            continue;
+        }
 
         // Parse resource class.
         pos = DXIL.rfind(ResourceRecStart, EndOfResTypeRecord);