SKIP: FAILED

<dawn>/src/tint/lang/msl/writer/printer/printer.cc:355 internal compiler error: buf0 = struct @align(8) {
  injectionSwitch:vec2<f32> @offset(0)
}

main_out = struct @align(16) {
  x_GLF_color_1:vec4<f32> @offset(0), @location(0)
}

%b1 = block {  # root
  %x_6:ptr<uniform, buf0, read> = var @binding_point(0, 0)
  %x_GLF_color:ptr<private, vec4<f32>, read_write> = var
}

%main_1 = func():void -> %b2 {
  %b2 = block {
    %i:ptr<function, i32, read_write> = var
    %GLF_dead5cols:ptr<function, i32, read_write> = var
    %GLF_dead5rows:ptr<function, i32, read_write> = var
    %GLF_dead5c:ptr<function, i32, read_write> = var
    %GLF_dead5r:ptr<function, i32, read_write> = var
    %msb10:ptr<function, i32, read_write> = var
    %donor_replacementGLF_dead5sums:ptr<function, array<f32, 9>, read_write> = var
    store %i, 0i
    loop [b: %b3, c: %b4] {  # loop_1
      %b3 = block {  # body
        %x_45:i32 = load %i
        %12:ptr<uniform, vec2<f32>, read> = access %x_6, 0u
        %x_47:f32 = load_vector_element %12, 0u
        %14:i32 = convert %x_47
        %15:bool = gte %x_45, %14
        if %15 [t: %b5] {  # if_1
          %b5 = block {  # true
            exit_loop  # loop_1
          }
        }
        %16:ptr<uniform, vec2<f32>, read> = access %x_6, 0u
        %x_53:f32 = load_vector_element %16, 1u
        %18:bool = gt 0.0f, %x_53
        if %18 [t: %b6] {  # if_2
          %b6 = block {  # true
            store %GLF_dead5cols, 2i
            loop [b: %b7, c: %b8] {  # loop_2
              %b7 = block {  # body
                %x_61:i32 = load %GLF_dead5cols
                %20:bool = lte %x_61, 4i
                if %20 [t: %b9, f: %b10] {  # if_3
                  %b9 = block {  # true
                    exit_if  # if_3
                  }
                  %b10 = block {  # false
                    exit_loop  # loop_2
                  }
                }
                store %GLF_dead5rows, 2i
                loop [b: %b11, c: %b12] {  # loop_3
                  %b11 = block {  # body
                    %x_68:i32 = load %GLF_dead5rows
                    %22:bool = lte %x_68, 4i
                    if %22 [t: %b13, f: %b14] {  # if_4
                      %b13 = block {  # true
                        exit_if  # if_4
                      }
                      %b14 = block {  # false
                        exit_loop  # loop_3
                      }
                    }
                    store %GLF_dead5c, 0i
                    loop [b: %b15, c: %b16] {  # loop_4
                      %b15 = block {  # body
                        %x_75:i32 = load %GLF_dead5c
                        %x_76:i32 = load %GLF_dead5cols
                        %25:bool = lt %x_75, %x_76
                        if %25 [t: %b17, f: %b18] {  # if_5
                          %b17 = block {  # true
                            exit_if  # if_5
                          }
                          %b18 = block {  # false
                            exit_loop  # loop_4
                          }
                        }
                        store %GLF_dead5r, 0i
                        loop [b: %b19, c: %b20] {  # loop_5
                          %b19 = block {  # body
                            %x_83:i32 = load %GLF_dead5r
                            %x_84:i32 = load %GLF_dead5rows
                            %28:bool = lt %x_83, %x_84
                            if %28 [t: %b21, f: %b22] {  # if_6
                              %b21 = block {  # true
                                exit_if  # if_6
                              }
                              %b22 = block {  # false
                                exit_loop  # loop_5
                              }
                            }
                            %x_87:i32 = load %msb10
                            switch %x_87 [c: (1i 8i, %b23), c: (default, %b24)] {  # switch_1
                              %b23 = block {  # case
                                %x_90:i32 = load %msb10
                                %x_92:i32 = load %msb10
                                %x_95:i32 = load %msb10
                                %33:bool = gte %x_90, 0i
                                %34:bool = lt %x_92, 9i
                                %35:bool = and %33, %34
                                %x_96:i32 = select 0i, %x_95, %35
                                %37:ptr<function, f32, read_write> = access %donor_replacementGLF_dead5sums, %x_96
                                %x_98:f32 = load %37
                                %39:ptr<function, f32, read_write> = access %donor_replacementGLF_dead5sums, %x_96
                                %40:f32 = add %x_98, 1.0f
                                store %39, %40
                                exit_switch  # switch_1
                              }
                              %b24 = block {  # case
                                exit_switch  # switch_1
                              }
                            }
                            continue %b20
                          }
                          %b20 = block {  # continuing
                            %x_101:i32 = load %GLF_dead5r
                            %42:i32 = add %x_101, 1i
                            store %GLF_dead5r, %42
                            next_iteration %b19
                          }
                        }
                        continue %b16
                      }
                      %b16 = block {  # continuing
                        %x_103:i32 = load %GLF_dead5c
                        %44:i32 = add %x_103, 1i
                        store %GLF_dead5c, %44
                        next_iteration %b15
                      }
                    }
                    %x_105:i32 = load %msb10
                    %46:i32 = add %x_105, 1i
                    store %msb10, %46
                    continue %b12
                  }
                  %b12 = block {  # continuing
                    %x_107:i32 = load %GLF_dead5rows
                    %48:i32 = add %x_107, 1i
                    store %GLF_dead5rows, %48
                    next_iteration %b11
                  }
                }
                continue %b8
              }
              %b8 = block {  # continuing
                %x_109:i32 = load %GLF_dead5cols
                %50:i32 = add %x_109, 1i
                store %GLF_dead5cols, %50
                next_iteration %b7
              }
            }
            exit_if  # if_2
          }
        }
        %x_111:i32 = load %i
        %52:i32 = add %x_111, 1i
        store %i, %52
        continue %b4
      }
      %b4 = block {  # continuing
        %x_113:i32 = load %i
        %54:bool = lt %x_113, 200i
        %55:bool = eq %54, false
        break_if %55 %b3
      }
    }
    store %x_GLF_color, vec4<f32>(1.0f, 0.0f, 0.0f, 1.0f)
    ret
  }
}
%tint_symbol = @fragment func():main_out -> %b25 {
  %b25 = block {
    %57:void = call %main_1
    %58:vec4<f32> = load %x_GLF_color
    %59:main_out = construct %58
    ret %59
  }
}

unhandled variable address space
********************************************************************
*  The tint shader compiler has encountered an unexpected error.   *
*                                                                  *
*  Please help us fix this issue by submitting a bug report at     *
*  crbug.com/tint with the source program that triggered the bug.  *
********************************************************************