;; Tests that two forwarded types whose declarations are intertwined match
;; correctly
               OpCapability Kernel
               OpCapability Addresses
               OpCapability Linkage
               OpMemoryModel Logical OpenCL
               OpName %Aptr "Aptr"
               OpName %Bptr "Bptr"
               OpTypeForwardPointer %Aptr UniformConstant
               OpTypeForwardPointer %Bptr UniformConstant
       %uint = OpTypeInt 32 0
          %A = OpTypeStruct %Aptr %uint %Bptr
          %B = OpTypeStruct %uint %Aptr %Bptr
  %Aptr = OpTypePointer UniformConstant %A
  %Bptr = OpTypePointer UniformConstant %B