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fail_symbolic.carbon

fail_symbolic.carbon 6.5 KB
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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
    2. 

  2. // Exceptions. See /LICENSE for license information.
    3. 

  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
    4. 

  4. //
    5. 

  5. // AUTOUPDATE
    6. 

  6. // TIP: To test this file alone, run:
    7. 

  7. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/eval/fail_symbolic.carbon
    8. 

  8. // TIP: To dump output, run:
    9. 

  9. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/eval/fail_symbolic.carbon
    10. 

  10. 

  11. // TODO: This should work.
    12. 

  12. fn G(N:! i32) {
    13. 

  13.   // CHECK:STDERR: fail_symbolic.carbon:[[@LINE+3]]:16: error: semantics TODO: `symbolic array bound` [SemanticsTodo]
    14. 

  14.   // CHECK:STDERR:   var k: [i32; N];
    15. 

  15.   // CHECK:STDERR:                ^
    16. 

  16.   var k: [i32; N];
    17. 

  17. }
    18. 

  18. 

  19. // CHECK:STDOUT: --- fail_symbolic.carbon
    20. 

  20. // CHECK:STDOUT:
    21. 

  21. // CHECK:STDOUT: constants {
    22. 

  22. // CHECK:STDOUT:   %.1: Core.IntLiteral = int_value 32 [template]
    23. 

  23. // CHECK:STDOUT:   %Int.type: type = fn_type @Int [template]
    24. 

  24. // CHECK:STDOUT:   %Int: %Int.type = struct_value () [template]
    25. 

  25. // CHECK:STDOUT:   %i32: type = int_type signed, %.1 [template]
    26. 

  26. // CHECK:STDOUT:   %N.1: %i32 = bind_symbolic_name N, 0 [symbolic]
    27. 

  27. // CHECK:STDOUT:   %N.patt.1: %i32 = symbolic_binding_pattern N, 0 [symbolic]
    28. 

  28. // CHECK:STDOUT:   %G.type: type = fn_type @G [template]
    29. 

  29. // CHECK:STDOUT:   %G: %G.type = struct_value () [template]
    30. 

  30. // CHECK:STDOUT:   %Convert.type.2: type = fn_type @Convert.1, @ImplicitAs(Core.IntLiteral) [template]
    31. 

  31. // CHECK:STDOUT:   %Convert.type.13: type = fn_type @Convert.4, @impl.3(%.1) [template]
    32. 

  32. // CHECK:STDOUT:   %Convert.13: %Convert.type.13 = struct_value () [template]
    33. 

  33. // CHECK:STDOUT:   %.19: <witness> = interface_witness (%Convert.13) [template]
    34. 

  34. // CHECK:STDOUT:   %.20: <bound method> = bound_method %N.1, %Convert.13 [symbolic]
    35. 

  35. // CHECK:STDOUT:   %.21: <specific function> = specific_function %.20, @Convert.4(%.1) [symbolic]
    36. 

  36. // CHECK:STDOUT:   %int.convert_checked: init Core.IntLiteral = call %.21(%N.1) [symbolic]
    37. 

  37. // CHECK:STDOUT: }
    38. 

  38. // CHECK:STDOUT:
    39. 

  39. // CHECK:STDOUT: imports {
    40. 

  40. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    41. 

  41. // CHECK:STDOUT:     .Int = %import_ref.1
    42. 

  42. // CHECK:STDOUT:     .ImplicitAs = %import_ref.2
    43. 

  43. // CHECK:STDOUT:     import Core//prelude
    44. 

  44. // CHECK:STDOUT:     import Core//prelude/...
    45. 

  45. // CHECK:STDOUT:   }
    46. 

  46. // CHECK:STDOUT: }
    47. 

  47. // CHECK:STDOUT:
    48. 

  48. // CHECK:STDOUT: file {
    49. 

  49. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    50. 

  50. // CHECK:STDOUT:     .Core = imports.%Core
    51. 

  51. // CHECK:STDOUT:     .G = %G.decl
    52. 

  52. // CHECK:STDOUT:   }
    53. 

  53. // CHECK:STDOUT:   %Core.import = import Core
    54. 

  54. // CHECK:STDOUT:   %G.decl: %G.type = fn_decl @G [template = constants.%G] {
    55. 

  55. // CHECK:STDOUT:     %N.patt.loc12_6.1: %i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc12_6.2 (constants.%N.patt.1)]
    56. 

  56. // CHECK:STDOUT:     %N.param_patt: %i32 = value_param_pattern %N.patt.loc12_6.1, runtime_param<invalid> [symbolic = %N.patt.loc12_6.2 (constants.%N.patt.1)]
    57. 

  57. // CHECK:STDOUT:   } {
    58. 

  58. // CHECK:STDOUT:     %.loc12_10.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    59. 

  59. // CHECK:STDOUT:     %int.make_type_signed.loc12: init type = call constants.%Int(%.loc12_10.1) [template = constants.%i32]
    60. 

  60. // CHECK:STDOUT:     %.loc12_10.2: type = value_of_initializer %int.make_type_signed.loc12 [template = constants.%i32]
    61. 

  61. // CHECK:STDOUT:     %.loc12_10.3: type = converted %int.make_type_signed.loc12, %.loc12_10.2 [template = constants.%i32]
    62. 

  62. // CHECK:STDOUT:     %N.param: %i32 = value_param runtime_param<invalid>
    63. 

  63. // CHECK:STDOUT:     %N.loc12_6.1: %i32 = bind_symbolic_name N, 0, %N.param [symbolic = %N.loc12_6.2 (constants.%N.1)]
    64. 

  64. // CHECK:STDOUT:   }
    65. 

  65. // CHECK:STDOUT: }
    66. 

  66. // CHECK:STDOUT:
    67. 

  67. // CHECK:STDOUT: generic fn @G(%N.loc12_6.1: %i32) {
    68. 

  68. // CHECK:STDOUT:   %N.loc12_6.2: %i32 = bind_symbolic_name N, 0 [symbolic = %N.loc12_6.2 (constants.%N.1)]
    69. 

  69. // CHECK:STDOUT:   %N.patt.loc12_6.2: %i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc12_6.2 (constants.%N.patt.1)]
    70. 

  70. // CHECK:STDOUT:
    71. 

  71. // CHECK:STDOUT: !definition:
    72. 

  72. // CHECK:STDOUT:   %.loc16_16.6: <bound method> = bound_method %N.loc12_6.2, constants.%Convert.13 [symbolic = %.loc16_16.6 (constants.%.20)]
    73. 

  73. // CHECK:STDOUT:   %.loc16_16.7: <specific function> = specific_function %.loc16_16.6, @Convert.4(constants.%.1) [symbolic = %.loc16_16.7 (constants.%.21)]
    74. 

  74. // CHECK:STDOUT:   %int.convert_checked.loc16_16.2: init Core.IntLiteral = call %.loc16_16.7(%N.loc12_6.2) [symbolic = %int.convert_checked.loc16_16.2 (constants.%int.convert_checked)]
    75. 

  75. // CHECK:STDOUT:
    76. 

  76. // CHECK:STDOUT:   fn(%N.param_patt: %i32) {
    77. 

  77. // CHECK:STDOUT:   !entry:
    78. 

  78. // CHECK:STDOUT:     %.loc16_11.1: Core.IntLiteral = int_value 32 [template = constants.%.1]
    79. 

  79. // CHECK:STDOUT:     %int.make_type_signed.loc16: init type = call constants.%Int(%.loc16_11.1) [template = constants.%i32]
    80. 

  80. // CHECK:STDOUT:     %N.ref: %i32 = name_ref N, %N.loc12_6.1 [symbolic = %N.loc12_6.2 (constants.%N.1)]
    81. 

  81. // CHECK:STDOUT:     %.loc16_11.2: type = value_of_initializer %int.make_type_signed.loc16 [template = constants.%i32]
    82. 

  82. // CHECK:STDOUT:     %.loc16_11.3: type = converted %int.make_type_signed.loc16, %.loc16_11.2 [template = constants.%i32]
    83. 

  83. // CHECK:STDOUT:     %.loc16_16.1: %Convert.type.2 = interface_witness_access constants.%.19, element0 [template = constants.%Convert.13]
    84. 

  84. // CHECK:STDOUT:     %.loc16_16.2: <bound method> = bound_method %N.ref, %.loc16_16.1 [symbolic = %.loc16_16.6 (constants.%.20)]
    85. 

  85. // CHECK:STDOUT:     %.loc16_16.3: <specific function> = specific_function %.loc16_16.2, @Convert.4(constants.%.1) [symbolic = %.loc16_16.7 (constants.%.21)]
    86. 

  86. // CHECK:STDOUT:     %int.convert_checked.loc16_16.1: init Core.IntLiteral = call %.loc16_16.3(%N.ref) [symbolic = %int.convert_checked.loc16_16.2 (constants.%int.convert_checked)]
    87. 

  87. // CHECK:STDOUT:     %.loc16_16.4: Core.IntLiteral = value_of_initializer %int.convert_checked.loc16_16.1 [symbolic = %int.convert_checked.loc16_16.2 (constants.%int.convert_checked)]
    88. 

  88. // CHECK:STDOUT:     %.loc16_16.5: Core.IntLiteral = converted %N.ref, %.loc16_16.4 [symbolic = %int.convert_checked.loc16_16.2 (constants.%int.convert_checked)]
    89. 

  89. // CHECK:STDOUT:     %.loc16_17: type = array_type %.loc16_16.5, %i32 [template = <error>]
    90. 

  90. // CHECK:STDOUT:     %k.var: ref <error> = var k
    91. 

  91. // CHECK:STDOUT:     %k: ref <error> = bind_name k, %k.var
    92. 

  92. // CHECK:STDOUT:     return
    93. 

  93. // CHECK:STDOUT:   }
    94. 

  94. // CHECK:STDOUT: }
    95. 

  95. // CHECK:STDOUT:
    96. 

  96. // CHECK:STDOUT: specific @G(constants.%N.1) {
    97. 

  97. // CHECK:STDOUT:   %N.loc12_6.2 => constants.%N.1
    98. 

  98. // CHECK:STDOUT:   %N.patt.loc12_6.2 => constants.%N.1
    99. 

  99. // CHECK:STDOUT: }
    100. 

  100. // CHECK:STDOUT:
    101.