1### Compilation failed: 2 3error: SPIR-V validation error: Member index 0 is missing a location assignment 4 %T = OpTypeStruct %int %v2float 5 6OpCapability Shader 7%1 = OpExtInstImport "GLSL.std.450" 8OpMemoryModel Logical GLSL450 9OpEntryPoint Fragment %main "main" %4 %sk_Clockwise 10OpExecutionMode %main OriginUpperLeft 11OpName %T "T" 12OpMemberName %T 0 "x" 13OpMemberName %T 1 "u_skRTFlip" 14OpName %sk_Clockwise "sk_Clockwise" 15OpName %main "main" 16OpMemberDecorate %T 0 Offset 0 17OpMemberDecorate %T 1 Offset 16384 18OpDecorate %T Block 19OpDecorate %sk_Clockwise BuiltIn FrontFacing 20%int = OpTypeInt 32 1 21%float = OpTypeFloat 32 22%v2float = OpTypeVector %float 2 23%T = OpTypeStruct %int %v2float 24%_ptr_Input_T = OpTypePointer Input %T 25%4 = OpVariable %_ptr_Input_T Input 26%bool = OpTypeBool 27%_ptr_Input_bool = OpTypePointer Input %bool 28%sk_Clockwise = OpVariable %_ptr_Input_bool Input 29%void = OpTypeVoid 30%14 = OpTypeFunction %void 31%main = OpFunction %void None %14 32%15 = OpLabel 33OpReturn 34OpFunctionEnd 35 361 error 37