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carbon-lang
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toolchain
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check
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testdata
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class
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init_adapt.carbon

init_adapt.carbon 16 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/class/init_adapt.carbon
    8. 

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

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

  10. 

  11. // --- init_adapt.carbon
    12. 

  12. 

  13. library "init_adapt";
    14. 

  14. 

  15. class C {
    16. 

  16.   var a: i32;
    17. 

  17.   var b: i32;
    18. 

  18. }
    19. 

  19. 

  20. class AdaptC {
    21. 

  21.   adapt C;
    22. 

  22. }
    23. 

  23. 

  24. let a: C = {.a = 1, .b = 2};
    25. 

  25. 

  26. let b: AdaptC = a as AdaptC;
    27. 

  27. 

  28. let c: C = b as C;
    29. 

  29. 

  30. fn MakeC() -> C;
    31. 

  31. 

  32. fn MakeAdaptC() -> AdaptC;
    33. 

  33. 

  34. var d: AdaptC = MakeC() as AdaptC;
    35. 

  35. 

  36. var e: C = MakeAdaptC() as C;
    37. 

  37. 

  38. // --- fail_not_implicit.carbon
    39. 

  39. 

  40. library "fail_not_implicit";
    41. 

  41. 

  42. class C {
    43. 

  43.   var a: i32;
    44. 

  44.   var b: i32;
    45. 

  45. }
    46. 

  46. 

  47. class AdaptC {
    48. 

  48.   adapt C;
    49. 

  49. }
    50. 

  50. 

  51. let a: C = {.a = 1, .b = 2};
    52. 

  52. 

  53. // Cannot implicitly convert between a type and an adapter for the type.
    54. 

  54. 

  55. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+4]]:1: ERROR: Cannot implicitly convert from `C` to `AdaptC`.
    56. 

  56. // CHECK:STDERR: let b: AdaptC = a;
    57. 

  57. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~
    58. 

  58. // CHECK:STDERR:
    59. 

  59. let b: AdaptC = a;
    60. 

  60. 

  61. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+4]]:1: ERROR: Cannot implicitly convert from `AdaptC` to `C`.
    62. 

  62. // CHECK:STDERR: let c: C = b;
    63. 

  63. // CHECK:STDERR: ^~~~~~~~~~~~~
    64. 

  64. // CHECK:STDERR:
    65. 

  65. let c: C = b;
    66. 

  66. 

  67. fn MakeC() -> C;
    68. 

  68. 

  69. fn MakeAdaptC() -> AdaptC;
    70. 

  70. 

  71. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+4]]:1: ERROR: Cannot implicitly convert from `C` to `AdaptC`.
    72. 

  72. // CHECK:STDERR: var d: AdaptC = MakeC();
    73. 

  73. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~
    74. 

  74. // CHECK:STDERR:
    75. 

  75. var d: AdaptC = MakeC();
    76. 

  76. 

  77. // CHECK:STDERR: fail_not_implicit.carbon:[[@LINE+3]]:1: ERROR: Cannot implicitly convert from `AdaptC` to `C`.
    78. 

  78. // CHECK:STDERR: var e: C = MakeAdaptC();
    79. 

  79. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~
    80. 

  80. var e: C = MakeAdaptC();
    81. 

  81. 

  82. // CHECK:STDOUT: --- init_adapt.carbon
    83. 

  83. // CHECK:STDOUT:
    84. 

  84. // CHECK:STDOUT: constants {
    85. 

  85. // CHECK:STDOUT:   %C: type = class_type @C [template]
    86. 

  86. // CHECK:STDOUT:   %Int32.type: type = fn_type @Int32 [template]
    87. 

  87. // CHECK:STDOUT:   %.1: type = tuple_type () [template]
    88. 

  88. // CHECK:STDOUT:   %Int32: %Int32.type = struct_value () [template]
    89. 

  89. // CHECK:STDOUT:   %.2: type = unbound_element_type %C, i32 [template]
    90. 

  90. // CHECK:STDOUT:   %.3: type = struct_type {.a: i32, .b: i32} [template]
    91. 

  91. // CHECK:STDOUT:   %AdaptC: type = class_type @AdaptC [template]
    92. 

  92. // CHECK:STDOUT:   %.4: type = ptr_type %.3 [template]
    93. 

  93. // CHECK:STDOUT:   %.5: i32 = int_literal 1 [template]
    94. 

  94. // CHECK:STDOUT:   %.6: i32 = int_literal 2 [template]
    95. 

  95. // CHECK:STDOUT:   %struct: %C = struct_value (%.5, %.6) [template]
    96. 

  96. // CHECK:STDOUT:   %MakeC.type: type = fn_type @MakeC [template]
    97. 

  97. // CHECK:STDOUT:   %MakeC: %MakeC.type = struct_value () [template]
    98. 

  98. // CHECK:STDOUT:   %MakeAdaptC.type: type = fn_type @MakeAdaptC [template]
    99. 

  99. // CHECK:STDOUT:   %MakeAdaptC: %MakeAdaptC.type = struct_value () [template]
    100. 

  100. // CHECK:STDOUT: }
    101. 

  101. // CHECK:STDOUT:
    102. 

  102. // CHECK:STDOUT: file {
    103. 

  103. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    104. 

  104. // CHECK:STDOUT:     .Core = %Core
    105. 

  105. // CHECK:STDOUT:     .C = %C.decl
    106. 

  106. // CHECK:STDOUT:     .AdaptC = %AdaptC.decl
    107. 

  107. // CHECK:STDOUT:     .a = @__global_init.%a
    108. 

  108. // CHECK:STDOUT:     .b = @__global_init.%b
    109. 

  109. // CHECK:STDOUT:     .c = @__global_init.%c
    110. 

  110. // CHECK:STDOUT:     .MakeC = %MakeC.decl
    111. 

  111. // CHECK:STDOUT:     .MakeAdaptC = %MakeAdaptC.decl
    112. 

  112. // CHECK:STDOUT:     .d = %d
    113. 

  113. // CHECK:STDOUT:     .e = %e
    114. 

  114. // CHECK:STDOUT:   }
    115. 

  115. // CHECK:STDOUT:   %Core: <namespace> = namespace [template] {}
    116. 

  116. // CHECK:STDOUT:   %C.decl: type = class_decl @C [template = constants.%C] {}
    117. 

  117. // CHECK:STDOUT:   %import_ref.1: %Int32.type = import_ref ir3, inst+3, loaded [template = constants.%Int32]
    118. 

  118. // CHECK:STDOUT:   %import_ref.2: %Int32.type = import_ref ir3, inst+3, loaded [template = constants.%Int32]
    119. 

  119. // CHECK:STDOUT:   %AdaptC.decl: type = class_decl @AdaptC [template = constants.%AdaptC] {}
    120. 

  120. // CHECK:STDOUT:   %C.ref.loc13: type = name_ref C, %C.decl [template = constants.%C]
    121. 

  121. // CHECK:STDOUT:   %AdaptC.ref.loc15: type = name_ref AdaptC, %AdaptC.decl [template = constants.%AdaptC]
    122. 

  122. // CHECK:STDOUT:   %C.ref.loc17: type = name_ref C, %C.decl [template = constants.%C]
    123. 

  123. // CHECK:STDOUT:   %MakeC.decl: %MakeC.type = fn_decl @MakeC [template = constants.%MakeC] {
    124. 

  124. // CHECK:STDOUT:     %C.ref.loc19: type = name_ref C, %C.decl [template = constants.%C]
    125. 

  125. // CHECK:STDOUT:     @MakeC.%return: ref %C = var <return slot>
    126. 

  126. // CHECK:STDOUT:   }
    127. 

  127. // CHECK:STDOUT:   %MakeAdaptC.decl: %MakeAdaptC.type = fn_decl @MakeAdaptC [template = constants.%MakeAdaptC] {
    128. 

  128. // CHECK:STDOUT:     %AdaptC.ref.loc21: type = name_ref AdaptC, %AdaptC.decl [template = constants.%AdaptC]
    129. 

  129. // CHECK:STDOUT:     @MakeAdaptC.%return: ref %AdaptC = var <return slot>
    130. 

  130. // CHECK:STDOUT:   }
    131. 

  131. // CHECK:STDOUT:   %AdaptC.ref.loc23: type = name_ref AdaptC, %AdaptC.decl [template = constants.%AdaptC]
    132. 

  132. // CHECK:STDOUT:   %d.var: ref %AdaptC = var d
    133. 

  133. // CHECK:STDOUT:   %d: ref %AdaptC = bind_name d, %d.var
    134. 

  134. // CHECK:STDOUT:   %C.ref.loc25: type = name_ref C, %C.decl [template = constants.%C]
    135. 

  135. // CHECK:STDOUT:   %e.var: ref %C = var e
    136. 

  136. // CHECK:STDOUT:   %e: ref %C = bind_name e, %e.var
    137. 

  137. // CHECK:STDOUT: }
    138. 

  138. // CHECK:STDOUT:
    139. 

  139. // CHECK:STDOUT: class @C {
    140. 

  140. // CHECK:STDOUT:   %int.make_type_32.loc5: init type = call constants.%Int32() [template = i32]
    141. 

  141. // CHECK:STDOUT:   %.loc5_10.1: type = value_of_initializer %int.make_type_32.loc5 [template = i32]
    142. 

  142. // CHECK:STDOUT:   %.loc5_10.2: type = converted %int.make_type_32.loc5, %.loc5_10.1 [template = i32]
    143. 

  143. // CHECK:STDOUT:   %.loc5_8: %.2 = field_decl a, element0 [template]
    144. 

  144. // CHECK:STDOUT:   %int.make_type_32.loc6: init type = call constants.%Int32() [template = i32]
    145. 

  145. // CHECK:STDOUT:   %.loc6_10.1: type = value_of_initializer %int.make_type_32.loc6 [template = i32]
    146. 

  146. // CHECK:STDOUT:   %.loc6_10.2: type = converted %int.make_type_32.loc6, %.loc6_10.1 [template = i32]
    147. 

  147. // CHECK:STDOUT:   %.loc6_8: %.2 = field_decl b, element1 [template]
    148. 

  148. // CHECK:STDOUT:
    149. 

  149. // CHECK:STDOUT: !members:
    150. 

  150. // CHECK:STDOUT:   .Self = constants.%C
    151. 

  151. // CHECK:STDOUT:   .a = %.loc5_8
    152. 

  152. // CHECK:STDOUT:   .b = %.loc6_8
    153. 

  153. // CHECK:STDOUT: }
    154. 

  154. // CHECK:STDOUT:
    155. 

  155. // CHECK:STDOUT: class @AdaptC {
    156. 

  156. // CHECK:STDOUT:   %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
    157. 

  157. // CHECK:STDOUT:   adapt_decl %C
    158. 

  158. // CHECK:STDOUT:
    159. 

  159. // CHECK:STDOUT: !members:
    160. 

  160. // CHECK:STDOUT:   .Self = constants.%AdaptC
    161. 

  161. // CHECK:STDOUT: }
    162. 

  162. // CHECK:STDOUT:
    163. 

  163. // CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
    164. 

  164. // CHECK:STDOUT:
    165. 

  165. // CHECK:STDOUT: fn @MakeC() -> %C;
    166. 

  166. // CHECK:STDOUT:
    167. 

  167. // CHECK:STDOUT: fn @MakeAdaptC() -> %AdaptC;
    168. 

  168. // CHECK:STDOUT:
    169. 

  169. // CHECK:STDOUT: fn @__global_init() {
    170. 

  170. // CHECK:STDOUT: !entry:
    171. 

  171. // CHECK:STDOUT:   %.loc13_18: i32 = int_literal 1 [template = constants.%.5]
    172. 

  172. // CHECK:STDOUT:   %.loc13_26: i32 = int_literal 2 [template = constants.%.6]
    173. 

  173. // CHECK:STDOUT:   %.loc13_27.1: %.3 = struct_literal (%.loc13_18, %.loc13_26)
    174. 

  174. // CHECK:STDOUT:   %.loc13_27.2: ref %C = temporary_storage
    175. 

  175. // CHECK:STDOUT:   %.loc13_27.3: ref i32 = class_element_access %.loc13_27.2, element0
    176. 

  176. // CHECK:STDOUT:   %.loc13_27.4: init i32 = initialize_from %.loc13_18 to %.loc13_27.3 [template = constants.%.5]
    177. 

  177. // CHECK:STDOUT:   %.loc13_27.5: ref i32 = class_element_access %.loc13_27.2, element1
    178. 

  178. // CHECK:STDOUT:   %.loc13_27.6: init i32 = initialize_from %.loc13_26 to %.loc13_27.5 [template = constants.%.6]
    179. 

  179. // CHECK:STDOUT:   %.loc13_27.7: init %C = class_init (%.loc13_27.4, %.loc13_27.6), %.loc13_27.2 [template = constants.%struct]
    180. 

  180. // CHECK:STDOUT:   %.loc13_27.8: ref %C = temporary %.loc13_27.2, %.loc13_27.7
    181. 

  181. // CHECK:STDOUT:   %.loc13_28.1: ref %C = converted %.loc13_27.1, %.loc13_27.8
    182. 

  182. // CHECK:STDOUT:   %.loc13_28.2: %C = bind_value %.loc13_28.1
    183. 

  183. // CHECK:STDOUT:   %a: %C = bind_name a, %.loc13_28.2
    184. 

  184. // CHECK:STDOUT:   %a.ref: %C = name_ref a, %a
    185. 

  185. // CHECK:STDOUT:   %AdaptC.ref.loc15: type = name_ref AdaptC, file.%AdaptC.decl [template = constants.%AdaptC]
    186. 

  186. // CHECK:STDOUT:   %.loc15_19.1: %AdaptC = as_compatible %a.ref
    187. 

  187. // CHECK:STDOUT:   %.loc15_19.2: %AdaptC = converted %a.ref, %.loc15_19.1
    188. 

  188. // CHECK:STDOUT:   %b: %AdaptC = bind_name b, %.loc15_19.2
    189. 

  189. // CHECK:STDOUT:   %b.ref: %AdaptC = name_ref b, %b
    190. 

  190. // CHECK:STDOUT:   %C.ref.loc17: type = name_ref C, file.%C.decl [template = constants.%C]
    191. 

  191. // CHECK:STDOUT:   %.loc17_14.1: %C = as_compatible %b.ref
    192. 

  192. // CHECK:STDOUT:   %.loc17_14.2: %C = converted %b.ref, %.loc17_14.1
    193. 

  193. // CHECK:STDOUT:   %c: %C = bind_name c, %.loc17_14.2
    194. 

  194. // CHECK:STDOUT:   %MakeC.ref: %MakeC.type = name_ref MakeC, file.%MakeC.decl [template = constants.%MakeC]
    195. 

  195. // CHECK:STDOUT:   %.loc23_5: ref %AdaptC = splice_block file.%d.var {}
    196. 

  196. // CHECK:STDOUT:   %MakeC.call: init %C = call %MakeC.ref() to %.loc23_5
    197. 

  197. // CHECK:STDOUT:   %AdaptC.ref.loc23: type = name_ref AdaptC, file.%AdaptC.decl [template = constants.%AdaptC]
    198. 

  198. // CHECK:STDOUT:   %.loc23_25.1: init %AdaptC = as_compatible %MakeC.call
    199. 

  199. // CHECK:STDOUT:   %.loc23_25.2: init %AdaptC = converted %MakeC.call, %.loc23_25.1
    200. 

  200. // CHECK:STDOUT:   assign file.%d.var, %.loc23_25.2
    201. 

  201. // CHECK:STDOUT:   %MakeAdaptC.ref: %MakeAdaptC.type = name_ref MakeAdaptC, file.%MakeAdaptC.decl [template = constants.%MakeAdaptC]
    202. 

  202. // CHECK:STDOUT:   %.loc25_5: ref %C = splice_block file.%e.var {}
    203. 

  203. // CHECK:STDOUT:   %MakeAdaptC.call: init %AdaptC = call %MakeAdaptC.ref() to %.loc25_5
    204. 

  204. // CHECK:STDOUT:   %C.ref.loc25: type = name_ref C, file.%C.decl [template = constants.%C]
    205. 

  205. // CHECK:STDOUT:   %.loc25_25.1: init %C = as_compatible %MakeAdaptC.call
    206. 

  206. // CHECK:STDOUT:   %.loc25_25.2: init %C = converted %MakeAdaptC.call, %.loc25_25.1
    207. 

  207. // CHECK:STDOUT:   assign file.%e.var, %.loc25_25.2
    208. 

  208. // CHECK:STDOUT:   return
    209. 

  209. // CHECK:STDOUT: }
    210. 

  210. // CHECK:STDOUT:
    211. 

  211. // CHECK:STDOUT: --- fail_not_implicit.carbon
    212. 

  212. // CHECK:STDOUT:
    213. 

  213. // CHECK:STDOUT: constants {
    214. 

  214. // CHECK:STDOUT:   %C: type = class_type @C [template]
    215. 

  215. // CHECK:STDOUT:   %Int32.type: type = fn_type @Int32 [template]
    216. 

  216. // CHECK:STDOUT:   %.1: type = tuple_type () [template]
    217. 

  217. // CHECK:STDOUT:   %Int32: %Int32.type = struct_value () [template]
    218. 

  218. // CHECK:STDOUT:   %.2: type = unbound_element_type %C, i32 [template]
    219. 

  219. // CHECK:STDOUT:   %.3: type = struct_type {.a: i32, .b: i32} [template]
    220. 

  220. // CHECK:STDOUT:   %AdaptC: type = class_type @AdaptC [template]
    221. 

  221. // CHECK:STDOUT:   %.4: type = ptr_type %.3 [template]
    222. 

  222. // CHECK:STDOUT:   %.5: i32 = int_literal 1 [template]
    223. 

  223. // CHECK:STDOUT:   %.6: i32 = int_literal 2 [template]
    224. 

  224. // CHECK:STDOUT:   %struct: %C = struct_value (%.5, %.6) [template]
    225. 

  225. // CHECK:STDOUT:   %MakeC.type: type = fn_type @MakeC [template]
    226. 

  226. // CHECK:STDOUT:   %MakeC: %MakeC.type = struct_value () [template]
    227. 

  227. // CHECK:STDOUT:   %MakeAdaptC.type: type = fn_type @MakeAdaptC [template]
    228. 

  228. // CHECK:STDOUT:   %MakeAdaptC: %MakeAdaptC.type = struct_value () [template]
    229. 

  229. // CHECK:STDOUT: }
    230. 

  230. // CHECK:STDOUT:
    231. 

  231. // CHECK:STDOUT: file {
    232. 

  232. // CHECK:STDOUT:   package: <namespace> = namespace [template] {
    233. 

  233. // CHECK:STDOUT:     .Core = %Core
    234. 

  234. // CHECK:STDOUT:     .C = %C.decl
    235. 

  235. // CHECK:STDOUT:     .AdaptC = %AdaptC.decl
    236. 

  236. // CHECK:STDOUT:     .a = @__global_init.%a
    237. 

  237. // CHECK:STDOUT:     .b = @__global_init.%b
    238. 

  238. // CHECK:STDOUT:     .c = @__global_init.%c
    239. 

  239. // CHECK:STDOUT:     .MakeC = %MakeC.decl
    240. 

  240. // CHECK:STDOUT:     .MakeAdaptC = %MakeAdaptC.decl
    241. 

  241. // CHECK:STDOUT:     .d = %d
    242. 

  242. // CHECK:STDOUT:     .e = %e
    243. 

  243. // CHECK:STDOUT:   }
    244. 

  244. // CHECK:STDOUT:   %Core: <namespace> = namespace [template] {}
    245. 

  245. // CHECK:STDOUT:   %C.decl: type = class_decl @C [template = constants.%C] {}
    246. 

  246. // CHECK:STDOUT:   %import_ref.1: %Int32.type = import_ref ir3, inst+3, loaded [template = constants.%Int32]
    247. 

  247. // CHECK:STDOUT:   %import_ref.2: %Int32.type = import_ref ir3, inst+3, loaded [template = constants.%Int32]
    248. 

  248. // CHECK:STDOUT:   %AdaptC.decl: type = class_decl @AdaptC [template = constants.%AdaptC] {}
    249. 

  249. // CHECK:STDOUT:   %C.ref.loc13: type = name_ref C, %C.decl [template = constants.%C]
    250. 

  250. // CHECK:STDOUT:   %AdaptC.ref.loc21: type = name_ref AdaptC, %AdaptC.decl [template = constants.%AdaptC]
    251. 

  251. // CHECK:STDOUT:   %C.ref.loc27: type = name_ref C, %C.decl [template = constants.%C]
    252. 

  252. // CHECK:STDOUT:   %MakeC.decl: %MakeC.type = fn_decl @MakeC [template = constants.%MakeC] {
    253. 

  253. // CHECK:STDOUT:     %C.ref.loc29: type = name_ref C, %C.decl [template = constants.%C]
    254. 

  254. // CHECK:STDOUT:     @MakeC.%return: ref %C = var <return slot>
    255. 

  255. // CHECK:STDOUT:   }
    256. 

  256. // CHECK:STDOUT:   %MakeAdaptC.decl: %MakeAdaptC.type = fn_decl @MakeAdaptC [template = constants.%MakeAdaptC] {
    257. 

  257. // CHECK:STDOUT:     %AdaptC.ref.loc31: type = name_ref AdaptC, %AdaptC.decl [template = constants.%AdaptC]
    258. 

  258. // CHECK:STDOUT:     @MakeAdaptC.%return: ref %AdaptC = var <return slot>
    259. 

  259. // CHECK:STDOUT:   }
    260. 

  260. // CHECK:STDOUT:   %AdaptC.ref.loc37: type = name_ref AdaptC, %AdaptC.decl [template = constants.%AdaptC]
    261. 

  261. // CHECK:STDOUT:   %d.var: ref %AdaptC = var d
    262. 

  262. // CHECK:STDOUT:   %d: ref %AdaptC = bind_name d, %d.var
    263. 

  263. // CHECK:STDOUT:   %C.ref.loc42: type = name_ref C, %C.decl [template = constants.%C]
    264. 

  264. // CHECK:STDOUT:   %e.var: ref %C = var e
    265. 

  265. // CHECK:STDOUT:   %e: ref %C = bind_name e, %e.var
    266. 

  266. // CHECK:STDOUT: }
    267. 

  267. // CHECK:STDOUT:
    268. 

  268. // CHECK:STDOUT: class @C {
    269. 

  269. // CHECK:STDOUT:   %int.make_type_32.loc5: init type = call constants.%Int32() [template = i32]
    270. 

  270. // CHECK:STDOUT:   %.loc5_10.1: type = value_of_initializer %int.make_type_32.loc5 [template = i32]
    271. 

  271. // CHECK:STDOUT:   %.loc5_10.2: type = converted %int.make_type_32.loc5, %.loc5_10.1 [template = i32]
    272. 

  272. // CHECK:STDOUT:   %.loc5_8: %.2 = field_decl a, element0 [template]
    273. 

  273. // CHECK:STDOUT:   %int.make_type_32.loc6: init type = call constants.%Int32() [template = i32]
    274. 

  274. // CHECK:STDOUT:   %.loc6_10.1: type = value_of_initializer %int.make_type_32.loc6 [template = i32]
    275. 

  275. // CHECK:STDOUT:   %.loc6_10.2: type = converted %int.make_type_32.loc6, %.loc6_10.1 [template = i32]
    276. 

  276. // CHECK:STDOUT:   %.loc6_8: %.2 = field_decl b, element1 [template]
    277. 

  277. // CHECK:STDOUT:
    278. 

  278. // CHECK:STDOUT: !members:
    279. 

  279. // CHECK:STDOUT:   .Self = constants.%C
    280. 

  280. // CHECK:STDOUT:   .a = %.loc5_8
    281. 

  281. // CHECK:STDOUT:   .b = %.loc6_8
    282. 

  282. // CHECK:STDOUT: }
    283. 

  283. // CHECK:STDOUT:
    284. 

  284. // CHECK:STDOUT: class @AdaptC {
    285. 

  285. // CHECK:STDOUT:   %C.ref: type = name_ref C, file.%C.decl [template = constants.%C]
    286. 

  286. // CHECK:STDOUT:   adapt_decl %C
    287. 

  287. // CHECK:STDOUT:
    288. 

  288. // CHECK:STDOUT: !members:
    289. 

  289. // CHECK:STDOUT:   .Self = constants.%AdaptC
    290. 

  290. // CHECK:STDOUT: }
    291. 

  291. // CHECK:STDOUT:
    292. 

  292. // CHECK:STDOUT: fn @Int32() -> type = "int.make_type_32";
    293. 

  293. // CHECK:STDOUT:
    294. 

  294. // CHECK:STDOUT: fn @MakeC() -> %C;
    295. 

  295. // CHECK:STDOUT:
    296. 

  296. // CHECK:STDOUT: fn @MakeAdaptC() -> %AdaptC;
    297. 

  297. // CHECK:STDOUT:
    298. 

  298. // CHECK:STDOUT: fn @__global_init() {
    299. 

  299. // CHECK:STDOUT: !entry:
    300. 

  300. // CHECK:STDOUT:   %.loc13_18: i32 = int_literal 1 [template = constants.%.5]
    301. 

  301. // CHECK:STDOUT:   %.loc13_26: i32 = int_literal 2 [template = constants.%.6]
    302. 

  302. // CHECK:STDOUT:   %.loc13_27.1: %.3 = struct_literal (%.loc13_18, %.loc13_26)
    303. 

  303. // CHECK:STDOUT:   %.loc13_27.2: ref %C = temporary_storage
    304. 

  304. // CHECK:STDOUT:   %.loc13_27.3: ref i32 = class_element_access %.loc13_27.2, element0
    305. 

  305. // CHECK:STDOUT:   %.loc13_27.4: init i32 = initialize_from %.loc13_18 to %.loc13_27.3 [template = constants.%.5]
    306. 

  306. // CHECK:STDOUT:   %.loc13_27.5: ref i32 = class_element_access %.loc13_27.2, element1
    307. 

  307. // CHECK:STDOUT:   %.loc13_27.6: init i32 = initialize_from %.loc13_26 to %.loc13_27.5 [template = constants.%.6]
    308. 

  308. // CHECK:STDOUT:   %.loc13_27.7: init %C = class_init (%.loc13_27.4, %.loc13_27.6), %.loc13_27.2 [template = constants.%struct]
    309. 

  309. // CHECK:STDOUT:   %.loc13_27.8: ref %C = temporary %.loc13_27.2, %.loc13_27.7
    310. 

  310. // CHECK:STDOUT:   %.loc13_28.1: ref %C = converted %.loc13_27.1, %.loc13_27.8
    311. 

  311. // CHECK:STDOUT:   %.loc13_28.2: %C = bind_value %.loc13_28.1
    312. 

  312. // CHECK:STDOUT:   %a: %C = bind_name a, %.loc13_28.2
    313. 

  313. // CHECK:STDOUT:   %a.ref: %C = name_ref a, %a
    314. 

  314. // CHECK:STDOUT:   %b: %AdaptC = bind_name b, <error>
    315. 

  315. // CHECK:STDOUT:   %b.ref: %AdaptC = name_ref b, %b
    316. 

  316. // CHECK:STDOUT:   %c: %C = bind_name c, <error>
    317. 

  317. // CHECK:STDOUT:   %MakeC.ref: %MakeC.type = name_ref MakeC, file.%MakeC.decl [template = constants.%MakeC]
    318. 

  318. // CHECK:STDOUT:   %.loc37: ref %C = temporary_storage
    319. 

  319. // CHECK:STDOUT:   %MakeC.call: init %C = call %MakeC.ref() to %.loc37
    320. 

  320. // CHECK:STDOUT:   assign file.%d.var, <error>
    321. 

  321. // CHECK:STDOUT:   %MakeAdaptC.ref: %MakeAdaptC.type = name_ref MakeAdaptC, file.%MakeAdaptC.decl [template = constants.%MakeAdaptC]
    322. 

  322. // CHECK:STDOUT:   %.loc42: ref %AdaptC = temporary_storage
    323. 

  323. // CHECK:STDOUT:   %MakeAdaptC.call: init %AdaptC = call %MakeAdaptC.ref() to %.loc42
    324. 

  324. // CHECK:STDOUT:   assign file.%e.var, <error>
    325. 

  325. // CHECK:STDOUT:   return
    326. 

  326. // CHECK:STDOUT: }
    327. 

  327. // CHECK:STDOUT:
    328.