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carbon-lang
/
toolchain
/
check
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testdata
/
impl
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fail_call_invalid.carbon

fail_call_invalid.carbon 7.9 KB
История Исходник

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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/impl/fail_call_invalid.carbon
    8. 

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

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

  10. 

  11. interface Simple {
    12. 

  12.   fn G[self: Self]();
    13. 

  13. }
    14. 

  14. 

  15. impl i32 as Simple {
    16. 

  16.   // CHECK:STDERR: fail_call_invalid.carbon:[[@LINE+3]]:14: error: name `Undeclared` not found [NameNotFound]
    17. 

  17.   // CHECK:STDERR:   fn G[self: Undeclared]();
    18. 

  18.   // CHECK:STDERR:              ^~~~~~~~~~
    19. 

  19.   fn G[self: Undeclared]();
    20. 

  20. }
    21. 

  21. 

  22. fn InstanceCall(n: i32) {
    23. 

  23.   n.(Simple.G)();
    24. 

  24. }
    25. 

  25. 

  26. // CHECK:STDOUT: --- fail_call_invalid.carbon
    27. 

  27. // CHECK:STDOUT:
    28. 

  28. // CHECK:STDOUT: constants {
    29. 

  29. // CHECK:STDOUT:   %Simple.type: type = facet_type <@Simple> [template]
    30. 

  30. // CHECK:STDOUT:   %Self.7d2: %Simple.type = bind_symbolic_name Self, 0 [symbolic]
    31. 

  31. // CHECK:STDOUT:   %Self.as_type.39e: type = facet_access_type %Self.7d2 [symbolic]
    32. 

  32. // CHECK:STDOUT:   %G.type.1d2: type = fn_type @G.1 [template]
    33. 

  33. // CHECK:STDOUT:   %G.d3c: %G.type.1d2 = struct_value () [template]
    34. 

  34. // CHECK:STDOUT:   %G.assoc_type: type = assoc_entity_type %Simple.type, %G.type.1d2 [template]
    35. 

  35. // CHECK:STDOUT:   %assoc0.c6f: %G.assoc_type = assoc_entity element0, @Simple.%G.decl [template]
    36. 

  36. // CHECK:STDOUT:   %int_32: Core.IntLiteral = int_value 32 [template]
    37. 

  37. // CHECK:STDOUT:   %i32: type = class_type @Int, @Int(%int_32) [template]
    38. 

  38. // CHECK:STDOUT:   %impl_witness.85b: <witness> = impl_witness (<error>) [template]
    39. 

  39. // CHECK:STDOUT:   %G.type.1b3: type = fn_type @G.2 [template]
    40. 

  40. // CHECK:STDOUT:   %G.8c8: %G.type.1b3 = struct_value () [template]
    41. 

  41. // CHECK:STDOUT:   %Simple.facet: %Simple.type = facet_value %i32, %impl_witness.85b [template]
    42. 

  42. // CHECK:STDOUT:   %InstanceCall.type: type = fn_type @InstanceCall [template]
    43. 

  43. // CHECK:STDOUT:   %InstanceCall: %InstanceCall.type = struct_value () [template]
    44. 

  44. // CHECK:STDOUT: }
    45. 

  45. // CHECK:STDOUT:
    46. 

  46. // CHECK:STDOUT: imports {
    47. 

  47. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [template] {
    48. 

  48. // CHECK:STDOUT:     .Int = %import_ref.187
    49. 

  49. // CHECK:STDOUT:     import Core//prelude
    50. 

  50. // CHECK:STDOUT:     import Core//prelude/...
    51. 

  51. // CHECK:STDOUT:   }
    52. 

  52. // CHECK:STDOUT: }
    53. 

  53. // CHECK:STDOUT:
    54. 

  54. // CHECK:STDOUT: file {
    55. 

  55. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    56. 

  56. // CHECK:STDOUT:     .Core = imports.%Core
    57. 

  57. // CHECK:STDOUT:     .Simple = %Simple.decl
    58. 

  58. // CHECK:STDOUT:     .InstanceCall = %InstanceCall.decl
    59. 

  59. // CHECK:STDOUT:   }
    60. 

  60. // CHECK:STDOUT:   %Core.import = import Core
    61. 

  61. // CHECK:STDOUT:   %Simple.decl: type = interface_decl @Simple [template = constants.%Simple.type] {} {}
    62. 

  62. // CHECK:STDOUT:   impl_decl @impl.1 [template] {} {
    63. 

  63. // CHECK:STDOUT:     %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    64. 

  64. // CHECK:STDOUT:     %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    65. 

  65. // CHECK:STDOUT:     %Simple.ref: type = name_ref Simple, file.%Simple.decl [template = constants.%Simple.type]
    66. 

  66. // CHECK:STDOUT:   }
    67. 

  67. // CHECK:STDOUT:   %impl_witness: <witness> = impl_witness (<error>) [template = constants.%impl_witness.85b]
    68. 

  68. // CHECK:STDOUT:   %InstanceCall.decl: %InstanceCall.type = fn_decl @InstanceCall [template = constants.%InstanceCall] {
    69. 

  69. // CHECK:STDOUT:     %n.patt: %i32 = binding_pattern n
    70. 

  70. // CHECK:STDOUT:     %n.param_patt: %i32 = value_param_pattern %n.patt, runtime_param0
    71. 

  71. // CHECK:STDOUT:   } {
    72. 

  72. // CHECK:STDOUT:     %n.param: %i32 = value_param runtime_param0
    73. 

  73. // CHECK:STDOUT:     %.loc22: type = splice_block %i32 [template = constants.%i32] {
    74. 

  74. // CHECK:STDOUT:       %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
    75. 

  75. // CHECK:STDOUT:       %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
    76. 

  76. // CHECK:STDOUT:     }
    77. 

  77. // CHECK:STDOUT:     %n: %i32 = bind_name n, %n.param
    78. 

  78. // CHECK:STDOUT:   }
    79. 

  79. // CHECK:STDOUT: }
    80. 

  80. // CHECK:STDOUT:
    81. 

  81. // CHECK:STDOUT: interface @Simple {
    82. 

  82. // CHECK:STDOUT:   %Self: %Simple.type = bind_symbolic_name Self, 0 [symbolic = constants.%Self.7d2]
    83. 

  83. // CHECK:STDOUT:   %G.decl: %G.type.1d2 = fn_decl @G.1 [template = constants.%G.d3c] {
    84. 

  84. // CHECK:STDOUT:     %self.patt: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = binding_pattern self
    85. 

  85. // CHECK:STDOUT:     %self.param_patt: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = value_param_pattern %self.patt, runtime_param0
    86. 

  86. // CHECK:STDOUT:   } {
    87. 

  87. // CHECK:STDOUT:     %self.param: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = value_param runtime_param0
    88. 

  88. // CHECK:STDOUT:     %.loc12_14.1: type = splice_block %.loc12_14.2 [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)] {
    89. 

  89. // CHECK:STDOUT:       %Self.ref: %Simple.type = name_ref Self, @Simple.%Self [symbolic = %Self (constants.%Self.7d2)]
    90. 

  90. // CHECK:STDOUT:       %Self.as_type.loc12_14.2: type = facet_access_type %Self.ref [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)]
    91. 

  91. // CHECK:STDOUT:       %.loc12_14.2: type = converted %Self.ref, %Self.as_type.loc12_14.2 [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)]
    92. 

  92. // CHECK:STDOUT:     }
    93. 

  93. // CHECK:STDOUT:     %self: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e) = bind_name self, %self.param
    94. 

  94. // CHECK:STDOUT:   }
    95. 

  95. // CHECK:STDOUT:   %assoc0: %G.assoc_type = assoc_entity element0, %G.decl [template = constants.%assoc0.c6f]
    96. 

  96. // CHECK:STDOUT:
    97. 

  97. // CHECK:STDOUT: !members:
    98. 

  98. // CHECK:STDOUT:   .Self = %Self
    99. 

  99. // CHECK:STDOUT:   .G = %assoc0
    100. 

  100. // CHECK:STDOUT:   witness = (%G.decl)
    101. 

  101. // CHECK:STDOUT: }
    102. 

  102. // CHECK:STDOUT:
    103. 

  103. // CHECK:STDOUT: impl @impl.1: %i32 as %Simple.ref {
    104. 

  104. // CHECK:STDOUT:   %G.decl: %G.type.1b3 = fn_decl @G.2 [template = constants.%G.8c8] {
    105. 

  105. // CHECK:STDOUT:     %self.patt: <error> = binding_pattern self
    106. 

  106. // CHECK:STDOUT:     %self.param_patt: <error> = value_param_pattern %self.patt, runtime_param0
    107. 

  107. // CHECK:STDOUT:   } {
    108. 

  108. // CHECK:STDOUT:     %self.param: <error> = value_param runtime_param0
    109. 

  109. // CHECK:STDOUT:     %Undeclared.ref: <error> = name_ref Undeclared, <error> [template = <error>]
    110. 

  110. // CHECK:STDOUT:     %self: <error> = bind_name self, %self.param
    111. 

  111. // CHECK:STDOUT:   }
    112. 

  112. // CHECK:STDOUT:
    113. 

  113. // CHECK:STDOUT: !members:
    114. 

  114. // CHECK:STDOUT:   .G = %G.decl
    115. 

  115. // CHECK:STDOUT:   witness = file.%impl_witness
    116. 

  116. // CHECK:STDOUT: }
    117. 

  117. // CHECK:STDOUT:
    118. 

  118. // CHECK:STDOUT: generic fn @G.1(@Simple.%Self: %Simple.type) {
    119. 

  119. // CHECK:STDOUT:   %Self: %Simple.type = bind_symbolic_name Self, 0 [symbolic = %Self (constants.%Self.7d2)]
    120. 

  120. // CHECK:STDOUT:   %Self.as_type.loc12_14.1: type = facet_access_type %Self [symbolic = %Self.as_type.loc12_14.1 (constants.%Self.as_type.39e)]
    121. 

  121. // CHECK:STDOUT:
    122. 

  122. // CHECK:STDOUT:   fn[%self.param_patt: @G.1.%Self.as_type.loc12_14.1 (%Self.as_type.39e)]();
    123. 

  123. // CHECK:STDOUT: }
    124. 

  124. // CHECK:STDOUT:
    125. 

  125. // CHECK:STDOUT: fn @G.2[%self.param_patt: <error>]();
    126. 

  126. // CHECK:STDOUT:
    127. 

  127. // CHECK:STDOUT: fn @InstanceCall(%n.param_patt: %i32) {
    128. 

  128. // CHECK:STDOUT: !entry:
    129. 

  129. // CHECK:STDOUT:   %n.ref: %i32 = name_ref n, %n
    130. 

  130. // CHECK:STDOUT:   %Simple.ref: type = name_ref Simple, file.%Simple.decl [template = constants.%Simple.type]
    131. 

  131. // CHECK:STDOUT:   %G.ref: %G.assoc_type = name_ref G, @Simple.%assoc0 [template = constants.%assoc0.c6f]
    132. 

  132. // CHECK:STDOUT:   %impl.elem0: %G.type.1d2 = impl_witness_access constants.%impl_witness.85b, element0 [template = <error>]
    133. 

  133. // CHECK:STDOUT:   %G.bound: <bound method> = bound_method %n.ref, %impl.elem0
    134. 

  134. // CHECK:STDOUT:   return
    135. 

  135. // CHECK:STDOUT: }
    136. 

  136. // CHECK:STDOUT:
    137. 

  137. // CHECK:STDOUT: specific @G.1(constants.%Self.7d2) {
    138. 

  138. // CHECK:STDOUT:   %Self => constants.%Self.7d2
    139. 

  139. // CHECK:STDOUT:   %Self.as_type.loc12_14.1 => constants.%Self.as_type.39e
    140. 

  140. // CHECK:STDOUT: }
    141. 

  141. // CHECK:STDOUT:
    142. 

  142. // CHECK:STDOUT: specific @G.1(constants.%Simple.facet) {
    143. 

  143. // CHECK:STDOUT:   %Self => constants.%Simple.facet
    144. 

  144. // CHECK:STDOUT:   %Self.as_type.loc12_14.1 => constants.%i32
    145. 

  145. // CHECK:STDOUT: }
    146. 

  146. // CHECK:STDOUT:
    147.