redeclare.carbon 29 KB

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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
  2. // Exceptions. See /LICENSE for license information.
  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  4. //
  5. // AUTOUPDATE
  6. // TIP: To test this file alone, run:
  7. // TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/class/generic/redeclare.carbon
  8. // TIP: To dump output, run:
  9. // TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/class/generic/redeclare.carbon
  10. // --- valid.carbon
  11. library "[[@TEST_NAME]]";
  12. class Generic(T:! type);
  13. class Generic(T:! type) {
  14. }
  15. // --- fail_mismatch_param_list.carbon
  16. library "[[@TEST_NAME]]";
  17. class A;
  18. // CHECK:STDERR: fail_mismatch_param_list.carbon:[[@LINE+7]]:1: error: redeclaration differs because of parameter list [RedeclParamListDiffers]
  19. // CHECK:STDERR: class A(T:! type) {}
  20. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~
  21. // CHECK:STDERR: fail_mismatch_param_list.carbon:[[@LINE-4]]:1: note: previously declared without parameter list [RedeclParamListPrevious]
  22. // CHECK:STDERR: class A;
  23. // CHECK:STDERR: ^~~~~~~~
  24. // CHECK:STDERR:
  25. class A(T:! type) {}
  26. // --- fail_mismatch_implicit_param_list.carbon
  27. library "[[@TEST_NAME]]";
  28. class B(N:! i32);
  29. // CHECK:STDERR: fail_mismatch_implicit_param_list.carbon:[[@LINE+7]]:1: error: redeclaration differs because of implicit parameter list [RedeclParamListDiffers]
  30. // CHECK:STDERR: class B[T:! type](N:! T) {}
  31. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~
  32. // CHECK:STDERR: fail_mismatch_implicit_param_list.carbon:[[@LINE-4]]:1: note: previously declared without implicit parameter list [RedeclParamListPrevious]
  33. // CHECK:STDERR: class B(N:! i32);
  34. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~
  35. // CHECK:STDERR:
  36. class B[T:! type](N:! T) {}
  37. // --- fail_mismatch_param_count.carbon
  38. library "[[@TEST_NAME]]";
  39. class C(T:! type);
  40. // CHECK:STDERR: fail_mismatch_param_count.carbon:[[@LINE+7]]:1: error: redeclaration differs because of parameter count of 2 [RedeclParamCountDiffers]
  41. // CHECK:STDERR: class C(T:! type, U:! i32) {}
  42. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  43. // CHECK:STDERR: fail_mismatch_param_count.carbon:[[@LINE-4]]:1: note: previously declared with parameter count of 1 [RedeclParamCountPrevious]
  44. // CHECK:STDERR: class C(T:! type);
  45. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~
  46. // CHECK:STDERR:
  47. class C(T:! type, U:! i32) {}
  48. // --- fail_mismatch_param_type.carbon
  49. library "[[@TEST_NAME]]";
  50. class D(T:! type);
  51. // CHECK:STDERR: fail_mismatch_param_type.carbon:[[@LINE+7]]:9: error: type `i32` of parameter 1 in redeclaration differs from previous parameter type `type` [RedeclParamDiffersType]
  52. // CHECK:STDERR: class D(T:! i32) {}
  53. // CHECK:STDERR: ^~~~~~~
  54. // CHECK:STDERR: fail_mismatch_param_type.carbon:[[@LINE-4]]:9: note: previous declaration's corresponding parameter here [RedeclParamPrevious]
  55. // CHECK:STDERR: class D(T:! type);
  56. // CHECK:STDERR: ^~~~~~~~
  57. // CHECK:STDERR:
  58. class D(T:! i32) {}
  59. // --- fail_mismatch_param_name.carbon
  60. library "[[@TEST_NAME]]";
  61. class E(T:! type);
  62. // CHECK:STDERR: fail_mismatch_param_name.carbon:[[@LINE+7]]:9: error: redeclaration differs at parameter 1 [RedeclParamDiffers]
  63. // CHECK:STDERR: class E(U:! type) {}
  64. // CHECK:STDERR: ^~~~~~~~
  65. // CHECK:STDERR: fail_mismatch_param_name.carbon:[[@LINE-4]]:9: note: previous declaration's corresponding parameter here [RedeclParamPrevious]
  66. // CHECK:STDERR: class E(T:! type);
  67. // CHECK:STDERR: ^~~~~~~~
  68. // CHECK:STDERR:
  69. class E(U:! type) {}
  70. // CHECK:STDOUT: --- valid.carbon
  71. // CHECK:STDOUT:
  72. // CHECK:STDOUT: constants {
  73. // CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
  74. // CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
  75. // CHECK:STDOUT: %Generic.type: type = generic_class_type @Generic [template]
  76. // CHECK:STDOUT: %Generic.generic: %Generic.type = struct_value () [template]
  77. // CHECK:STDOUT: %Generic: type = class_type @Generic, @Generic(%T) [symbolic]
  78. // CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
  79. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
  80. // CHECK:STDOUT: }
  81. // CHECK:STDOUT:
  82. // CHECK:STDOUT: imports {
  83. // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
  84. // CHECK:STDOUT: import Core//prelude
  85. // CHECK:STDOUT: import Core//prelude/...
  86. // CHECK:STDOUT: }
  87. // CHECK:STDOUT: }
  88. // CHECK:STDOUT:
  89. // CHECK:STDOUT: file {
  90. // CHECK:STDOUT: package: <namespace> = namespace [template] {
  91. // CHECK:STDOUT: .Core = imports.%Core
  92. // CHECK:STDOUT: .Generic = %Generic.decl.loc4
  93. // CHECK:STDOUT: }
  94. // CHECK:STDOUT: %Core.import = import Core
  95. // CHECK:STDOUT: %Generic.decl.loc4: %Generic.type = class_decl @Generic [template = constants.%Generic.generic] {
  96. // CHECK:STDOUT: %T.patt.loc6: type = symbolic_binding_pattern T, 0 [symbolic = constants.%T.patt]
  97. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc6, runtime_param<none> [symbolic = constants.%T.patt]
  98. // CHECK:STDOUT: } {
  99. // CHECK:STDOUT: %T.param.loc4: type = value_param runtime_param<none>
  100. // CHECK:STDOUT: %T.loc4_15.1: type = bind_symbolic_name T, 0, %T.param.loc4 [symbolic = %T.loc4_15.2 (constants.%T)]
  101. // CHECK:STDOUT: }
  102. // CHECK:STDOUT: %Generic.decl.loc6: %Generic.type = class_decl @Generic [template = constants.%Generic.generic] {
  103. // CHECK:STDOUT: %T.patt.loc6: type = symbolic_binding_pattern T, 0 [symbolic = constants.%T.patt]
  104. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc6, runtime_param<none> [symbolic = constants.%T.patt]
  105. // CHECK:STDOUT: } {
  106. // CHECK:STDOUT: %T.param.loc6: type = value_param runtime_param<none>
  107. // CHECK:STDOUT: %T.loc6: type = bind_symbolic_name T, 0, %T.param.loc6 [symbolic = constants.%T]
  108. // CHECK:STDOUT: }
  109. // CHECK:STDOUT: }
  110. // CHECK:STDOUT:
  111. // CHECK:STDOUT: generic class @Generic(%T.loc4_15.1: type) {
  112. // CHECK:STDOUT: %T.loc4_15.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc4_15.2 (constants.%T)]
  113. // CHECK:STDOUT: %T.patt.loc4: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc4 (constants.%T.patt)]
  114. // CHECK:STDOUT:
  115. // CHECK:STDOUT: !definition:
  116. // CHECK:STDOUT:
  117. // CHECK:STDOUT: class {
  118. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
  119. // CHECK:STDOUT: complete_type_witness = %complete_type
  120. // CHECK:STDOUT:
  121. // CHECK:STDOUT: !members:
  122. // CHECK:STDOUT: .Self = constants.%Generic
  123. // CHECK:STDOUT: }
  124. // CHECK:STDOUT: }
  125. // CHECK:STDOUT:
  126. // CHECK:STDOUT: specific @Generic(constants.%T) {
  127. // CHECK:STDOUT: %T.loc4_15.2 => constants.%T
  128. // CHECK:STDOUT: %T.patt.loc4 => constants.%T
  129. // CHECK:STDOUT: }
  130. // CHECK:STDOUT:
  131. // CHECK:STDOUT: --- fail_mismatch_param_list.carbon
  132. // CHECK:STDOUT:
  133. // CHECK:STDOUT: constants {
  134. // CHECK:STDOUT: %A: type = class_type @A [template]
  135. // CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
  136. // CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
  137. // CHECK:STDOUT: %.type: type = generic_class_type @.1 [template]
  138. // CHECK:STDOUT: %.generic: %.type = struct_value () [template]
  139. // CHECK:STDOUT: %.e41: type = class_type @.1, @.1(%T) [symbolic]
  140. // CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
  141. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
  142. // CHECK:STDOUT: }
  143. // CHECK:STDOUT:
  144. // CHECK:STDOUT: imports {
  145. // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
  146. // CHECK:STDOUT: import Core//prelude
  147. // CHECK:STDOUT: import Core//prelude/...
  148. // CHECK:STDOUT: }
  149. // CHECK:STDOUT: }
  150. // CHECK:STDOUT:
  151. // CHECK:STDOUT: file {
  152. // CHECK:STDOUT: package: <namespace> = namespace [template] {
  153. // CHECK:STDOUT: .Core = imports.%Core
  154. // CHECK:STDOUT: .A = %A.decl
  155. // CHECK:STDOUT: }
  156. // CHECK:STDOUT: %Core.import = import Core
  157. // CHECK:STDOUT: %A.decl: type = class_decl @A [template = constants.%A] {} {}
  158. // CHECK:STDOUT: %.decl: %.type = class_decl @.1 [template = constants.%.generic] {
  159. // CHECK:STDOUT: %T.patt.loc12_9.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  160. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc12_9.1, runtime_param<none> [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  161. // CHECK:STDOUT: } {
  162. // CHECK:STDOUT: %T.param: type = value_param runtime_param<none>
  163. // CHECK:STDOUT: %T.loc12_9.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc12_9.2 (constants.%T)]
  164. // CHECK:STDOUT: }
  165. // CHECK:STDOUT: }
  166. // CHECK:STDOUT:
  167. // CHECK:STDOUT: class @A;
  168. // CHECK:STDOUT:
  169. // CHECK:STDOUT: generic class @.1(%T.loc12_9.1: type) {
  170. // CHECK:STDOUT: %T.loc12_9.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc12_9.2 (constants.%T)]
  171. // CHECK:STDOUT: %T.patt.loc12_9.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  172. // CHECK:STDOUT:
  173. // CHECK:STDOUT: !definition:
  174. // CHECK:STDOUT:
  175. // CHECK:STDOUT: class {
  176. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
  177. // CHECK:STDOUT: complete_type_witness = %complete_type
  178. // CHECK:STDOUT:
  179. // CHECK:STDOUT: !members:
  180. // CHECK:STDOUT: .Self = constants.%.e41
  181. // CHECK:STDOUT: }
  182. // CHECK:STDOUT: }
  183. // CHECK:STDOUT:
  184. // CHECK:STDOUT: specific @.1(constants.%T) {
  185. // CHECK:STDOUT: %T.loc12_9.2 => constants.%T
  186. // CHECK:STDOUT: %T.patt.loc12_9.2 => constants.%T
  187. // CHECK:STDOUT: }
  188. // CHECK:STDOUT:
  189. // CHECK:STDOUT: --- fail_mismatch_implicit_param_list.carbon
  190. // CHECK:STDOUT:
  191. // CHECK:STDOUT: constants {
  192. // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template]
  193. // CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [template]
  194. // CHECK:STDOUT: %N.51e: %i32 = bind_symbolic_name N, 0 [symbolic]
  195. // CHECK:STDOUT: %N.patt.8e2: %i32 = symbolic_binding_pattern N, 0 [symbolic]
  196. // CHECK:STDOUT: %B.type: type = generic_class_type @B [template]
  197. // CHECK:STDOUT: %B.generic: %B.type = struct_value () [template]
  198. // CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
  199. // CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
  200. // CHECK:STDOUT: %N.f22: %T = bind_symbolic_name N, 1 [symbolic]
  201. // CHECK:STDOUT: %N.patt.51c: %T = symbolic_binding_pattern N, 1 [symbolic]
  202. // CHECK:STDOUT: %.type: type = generic_class_type @.1 [template]
  203. // CHECK:STDOUT: %.generic: %.type = struct_value () [template]
  204. // CHECK:STDOUT: %.943: type = class_type @.1, @.1(%T, %N.f22) [symbolic]
  205. // CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
  206. // CHECK:STDOUT: %complete_type.357: <witness> = complete_type_witness %empty_struct_type [template]
  207. // CHECK:STDOUT: }
  208. // CHECK:STDOUT:
  209. // CHECK:STDOUT: imports {
  210. // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
  211. // CHECK:STDOUT: .Int = %Core.Int
  212. // CHECK:STDOUT: import Core//prelude
  213. // CHECK:STDOUT: import Core//prelude/...
  214. // CHECK:STDOUT: }
  215. // CHECK:STDOUT: }
  216. // CHECK:STDOUT:
  217. // CHECK:STDOUT: file {
  218. // CHECK:STDOUT: package: <namespace> = namespace [template] {
  219. // CHECK:STDOUT: .Core = imports.%Core
  220. // CHECK:STDOUT: .B = %B.decl
  221. // CHECK:STDOUT: }
  222. // CHECK:STDOUT: %Core.import = import Core
  223. // CHECK:STDOUT: %B.decl: %B.type = class_decl @B [template = constants.%B.generic] {
  224. // CHECK:STDOUT: %N.patt.loc4_9.1: %i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc4_9.2 (constants.%N.patt.8e2)]
  225. // CHECK:STDOUT: %N.param_patt: %i32 = value_param_pattern %N.patt.loc4_9.1, runtime_param<none> [symbolic = %N.patt.loc4_9.2 (constants.%N.patt.8e2)]
  226. // CHECK:STDOUT: } {
  227. // CHECK:STDOUT: %N.param: %i32 = value_param runtime_param<none>
  228. // CHECK:STDOUT: %.loc4: type = splice_block %i32 [template = constants.%i32] {
  229. // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
  230. // CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
  231. // CHECK:STDOUT: }
  232. // CHECK:STDOUT: %N.loc4_9.1: %i32 = bind_symbolic_name N, 0, %N.param [symbolic = %N.loc4_9.2 (constants.%N.51e)]
  233. // CHECK:STDOUT: }
  234. // CHECK:STDOUT: %.decl: %.type = class_decl @.1 [template = constants.%.generic] {
  235. // CHECK:STDOUT: %T.patt.loc12_9.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  236. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc12_9.1, runtime_param<none> [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  237. // CHECK:STDOUT: %N.patt.loc12_19.1: @.1.%T.loc12_9.2 (%T) = symbolic_binding_pattern N, 1 [symbolic = %N.patt.loc12_19.2 (constants.%N.patt.51c)]
  238. // CHECK:STDOUT: %N.param_patt: @.1.%T.loc12_9.2 (%T) = value_param_pattern %N.patt.loc12_19.1, runtime_param<none> [symbolic = %N.patt.loc12_19.2 (constants.%N.patt.51c)]
  239. // CHECK:STDOUT: } {
  240. // CHECK:STDOUT: %T.param: type = value_param runtime_param<none>
  241. // CHECK:STDOUT: %T.loc12_9.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc12_9.2 (constants.%T)]
  242. // CHECK:STDOUT: %N.param: @.1.%T.loc12_9.2 (%T) = value_param runtime_param<none>
  243. // CHECK:STDOUT: %T.ref: type = name_ref T, %T.loc12_9.1 [symbolic = %T.loc12_9.2 (constants.%T)]
  244. // CHECK:STDOUT: %N.loc12_19.1: @.1.%T.loc12_9.2 (%T) = bind_symbolic_name N, 1, %N.param [symbolic = %N.loc12_19.2 (constants.%N.f22)]
  245. // CHECK:STDOUT: }
  246. // CHECK:STDOUT: }
  247. // CHECK:STDOUT:
  248. // CHECK:STDOUT: generic class @B(%N.loc4_9.1: %i32) {
  249. // CHECK:STDOUT: %N.loc4_9.2: %i32 = bind_symbolic_name N, 0 [symbolic = %N.loc4_9.2 (constants.%N.51e)]
  250. // CHECK:STDOUT: %N.patt.loc4_9.2: %i32 = symbolic_binding_pattern N, 0 [symbolic = %N.patt.loc4_9.2 (constants.%N.patt.8e2)]
  251. // CHECK:STDOUT:
  252. // CHECK:STDOUT: class;
  253. // CHECK:STDOUT: }
  254. // CHECK:STDOUT:
  255. // CHECK:STDOUT: generic class @.1(%T.loc12_9.1: type, %N.loc12_19.1: @.1.%T.loc12_9.2 (%T)) {
  256. // CHECK:STDOUT: %T.loc12_9.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc12_9.2 (constants.%T)]
  257. // CHECK:STDOUT: %T.patt.loc12_9.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  258. // CHECK:STDOUT: %N.loc12_19.2: %T = bind_symbolic_name N, 1 [symbolic = %N.loc12_19.2 (constants.%N.f22)]
  259. // CHECK:STDOUT: %N.patt.loc12_19.2: %T = symbolic_binding_pattern N, 1 [symbolic = %N.patt.loc12_19.2 (constants.%N.patt.51c)]
  260. // CHECK:STDOUT:
  261. // CHECK:STDOUT: !definition:
  262. // CHECK:STDOUT:
  263. // CHECK:STDOUT: class {
  264. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type.357]
  265. // CHECK:STDOUT: complete_type_witness = %complete_type
  266. // CHECK:STDOUT:
  267. // CHECK:STDOUT: !members:
  268. // CHECK:STDOUT: .Self = constants.%.943
  269. // CHECK:STDOUT: }
  270. // CHECK:STDOUT: }
  271. // CHECK:STDOUT:
  272. // CHECK:STDOUT: specific @B(constants.%N.51e) {
  273. // CHECK:STDOUT: %N.loc4_9.2 => constants.%N.51e
  274. // CHECK:STDOUT: %N.patt.loc4_9.2 => constants.%N.51e
  275. // CHECK:STDOUT: }
  276. // CHECK:STDOUT:
  277. // CHECK:STDOUT: specific @.1(constants.%T, constants.%N.f22) {
  278. // CHECK:STDOUT: %T.loc12_9.2 => constants.%T
  279. // CHECK:STDOUT: %T.patt.loc12_9.2 => constants.%T
  280. // CHECK:STDOUT: %N.loc12_19.2 => constants.%N.f22
  281. // CHECK:STDOUT: %N.patt.loc12_19.2 => constants.%N.f22
  282. // CHECK:STDOUT: }
  283. // CHECK:STDOUT:
  284. // CHECK:STDOUT: --- fail_mismatch_param_count.carbon
  285. // CHECK:STDOUT:
  286. // CHECK:STDOUT: constants {
  287. // CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
  288. // CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
  289. // CHECK:STDOUT: %C.type: type = generic_class_type @C [template]
  290. // CHECK:STDOUT: %C.generic: %C.type = struct_value () [template]
  291. // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template]
  292. // CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [template]
  293. // CHECK:STDOUT: %U: %i32 = bind_symbolic_name U, 1 [symbolic]
  294. // CHECK:STDOUT: %U.patt: %i32 = symbolic_binding_pattern U, 1 [symbolic]
  295. // CHECK:STDOUT: %.type: type = generic_class_type @.1 [template]
  296. // CHECK:STDOUT: %.generic: %.type = struct_value () [template]
  297. // CHECK:STDOUT: %.c28: type = class_type @.1, @.1(%T, %U) [symbolic]
  298. // CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
  299. // CHECK:STDOUT: %complete_type.357: <witness> = complete_type_witness %empty_struct_type [template]
  300. // CHECK:STDOUT: }
  301. // CHECK:STDOUT:
  302. // CHECK:STDOUT: imports {
  303. // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
  304. // CHECK:STDOUT: .Int = %Core.Int
  305. // CHECK:STDOUT: import Core//prelude
  306. // CHECK:STDOUT: import Core//prelude/...
  307. // CHECK:STDOUT: }
  308. // CHECK:STDOUT: }
  309. // CHECK:STDOUT:
  310. // CHECK:STDOUT: file {
  311. // CHECK:STDOUT: package: <namespace> = namespace [template] {
  312. // CHECK:STDOUT: .Core = imports.%Core
  313. // CHECK:STDOUT: .C = %C.decl
  314. // CHECK:STDOUT: }
  315. // CHECK:STDOUT: %Core.import = import Core
  316. // CHECK:STDOUT: %C.decl: %C.type = class_decl @C [template = constants.%C.generic] {
  317. // CHECK:STDOUT: %T.patt.loc4_9.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc4_9.2 (constants.%T.patt)]
  318. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc4_9.1, runtime_param<none> [symbolic = %T.patt.loc4_9.2 (constants.%T.patt)]
  319. // CHECK:STDOUT: } {
  320. // CHECK:STDOUT: %T.param: type = value_param runtime_param<none>
  321. // CHECK:STDOUT: %T.loc4_9.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc4_9.2 (constants.%T)]
  322. // CHECK:STDOUT: }
  323. // CHECK:STDOUT: %.decl: %.type = class_decl @.1 [template = constants.%.generic] {
  324. // CHECK:STDOUT: %T.patt.loc12_9.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  325. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc12_9.1, runtime_param<none> [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  326. // CHECK:STDOUT: %U.patt.loc12_19.1: %i32 = symbolic_binding_pattern U, 1 [symbolic = %U.patt.loc12_19.2 (constants.%U.patt)]
  327. // CHECK:STDOUT: %U.param_patt: %i32 = value_param_pattern %U.patt.loc12_19.1, runtime_param<none> [symbolic = %U.patt.loc12_19.2 (constants.%U.patt)]
  328. // CHECK:STDOUT: } {
  329. // CHECK:STDOUT: %T.param: type = value_param runtime_param<none>
  330. // CHECK:STDOUT: %T.loc12_9.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc12_9.2 (constants.%T)]
  331. // CHECK:STDOUT: %U.param: %i32 = value_param runtime_param<none>
  332. // CHECK:STDOUT: %.loc12: type = splice_block %i32 [template = constants.%i32] {
  333. // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
  334. // CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
  335. // CHECK:STDOUT: }
  336. // CHECK:STDOUT: %U.loc12_19.1: %i32 = bind_symbolic_name U, 1, %U.param [symbolic = %U.loc12_19.2 (constants.%U)]
  337. // CHECK:STDOUT: }
  338. // CHECK:STDOUT: }
  339. // CHECK:STDOUT:
  340. // CHECK:STDOUT: generic class @C(%T.loc4_9.1: type) {
  341. // CHECK:STDOUT: %T.loc4_9.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc4_9.2 (constants.%T)]
  342. // CHECK:STDOUT: %T.patt.loc4_9.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc4_9.2 (constants.%T.patt)]
  343. // CHECK:STDOUT:
  344. // CHECK:STDOUT: class;
  345. // CHECK:STDOUT: }
  346. // CHECK:STDOUT:
  347. // CHECK:STDOUT: generic class @.1(%T.loc12_9.1: type, %U.loc12_19.1: %i32) {
  348. // CHECK:STDOUT: %T.loc12_9.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc12_9.2 (constants.%T)]
  349. // CHECK:STDOUT: %T.patt.loc12_9.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt)]
  350. // CHECK:STDOUT: %U.loc12_19.2: %i32 = bind_symbolic_name U, 1 [symbolic = %U.loc12_19.2 (constants.%U)]
  351. // CHECK:STDOUT: %U.patt.loc12_19.2: %i32 = symbolic_binding_pattern U, 1 [symbolic = %U.patt.loc12_19.2 (constants.%U.patt)]
  352. // CHECK:STDOUT:
  353. // CHECK:STDOUT: !definition:
  354. // CHECK:STDOUT:
  355. // CHECK:STDOUT: class {
  356. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type.357]
  357. // CHECK:STDOUT: complete_type_witness = %complete_type
  358. // CHECK:STDOUT:
  359. // CHECK:STDOUT: !members:
  360. // CHECK:STDOUT: .Self = constants.%.c28
  361. // CHECK:STDOUT: }
  362. // CHECK:STDOUT: }
  363. // CHECK:STDOUT:
  364. // CHECK:STDOUT: specific @C(constants.%T) {
  365. // CHECK:STDOUT: %T.loc4_9.2 => constants.%T
  366. // CHECK:STDOUT: %T.patt.loc4_9.2 => constants.%T
  367. // CHECK:STDOUT: }
  368. // CHECK:STDOUT:
  369. // CHECK:STDOUT: specific @.1(constants.%T, constants.%U) {
  370. // CHECK:STDOUT: %T.loc12_9.2 => constants.%T
  371. // CHECK:STDOUT: %T.patt.loc12_9.2 => constants.%T
  372. // CHECK:STDOUT: %U.loc12_19.2 => constants.%U
  373. // CHECK:STDOUT: %U.patt.loc12_19.2 => constants.%U
  374. // CHECK:STDOUT: }
  375. // CHECK:STDOUT:
  376. // CHECK:STDOUT: --- fail_mismatch_param_type.carbon
  377. // CHECK:STDOUT:
  378. // CHECK:STDOUT: constants {
  379. // CHECK:STDOUT: %T.8b3: type = bind_symbolic_name T, 0 [symbolic]
  380. // CHECK:STDOUT: %T.patt.e01: type = symbolic_binding_pattern T, 0 [symbolic]
  381. // CHECK:STDOUT: %D.type: type = generic_class_type @D [template]
  382. // CHECK:STDOUT: %D.generic: %D.type = struct_value () [template]
  383. // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template]
  384. // CHECK:STDOUT: %i32: type = class_type @Int, @Int(%int_32) [template]
  385. // CHECK:STDOUT: %T.51e: %i32 = bind_symbolic_name T, 0 [symbolic]
  386. // CHECK:STDOUT: %T.patt.8e2: %i32 = symbolic_binding_pattern T, 0 [symbolic]
  387. // CHECK:STDOUT: %.type: type = generic_class_type @.1 [template]
  388. // CHECK:STDOUT: %.generic: %.type = struct_value () [template]
  389. // CHECK:STDOUT: %.f5e: type = class_type @.1, @.1(%T.51e) [symbolic]
  390. // CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
  391. // CHECK:STDOUT: %complete_type.357: <witness> = complete_type_witness %empty_struct_type [template]
  392. // CHECK:STDOUT: }
  393. // CHECK:STDOUT:
  394. // CHECK:STDOUT: imports {
  395. // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
  396. // CHECK:STDOUT: .Int = %Core.Int
  397. // CHECK:STDOUT: import Core//prelude
  398. // CHECK:STDOUT: import Core//prelude/...
  399. // CHECK:STDOUT: }
  400. // CHECK:STDOUT: }
  401. // CHECK:STDOUT:
  402. // CHECK:STDOUT: file {
  403. // CHECK:STDOUT: package: <namespace> = namespace [template] {
  404. // CHECK:STDOUT: .Core = imports.%Core
  405. // CHECK:STDOUT: .D = %D.decl
  406. // CHECK:STDOUT: }
  407. // CHECK:STDOUT: %Core.import = import Core
  408. // CHECK:STDOUT: %D.decl: %D.type = class_decl @D [template = constants.%D.generic] {
  409. // CHECK:STDOUT: %T.patt.loc4_9.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc4_9.2 (constants.%T.patt.e01)]
  410. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc4_9.1, runtime_param<none> [symbolic = %T.patt.loc4_9.2 (constants.%T.patt.e01)]
  411. // CHECK:STDOUT: } {
  412. // CHECK:STDOUT: %T.param: type = value_param runtime_param<none>
  413. // CHECK:STDOUT: %T.loc4_9.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc4_9.2 (constants.%T.8b3)]
  414. // CHECK:STDOUT: }
  415. // CHECK:STDOUT: %.decl: %.type = class_decl @.1 [template = constants.%.generic] {
  416. // CHECK:STDOUT: %T.patt.loc12_9.1: %i32 = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt.8e2)]
  417. // CHECK:STDOUT: %T.param_patt: %i32 = value_param_pattern %T.patt.loc12_9.1, runtime_param<none> [symbolic = %T.patt.loc12_9.2 (constants.%T.patt.8e2)]
  418. // CHECK:STDOUT: } {
  419. // CHECK:STDOUT: %T.param: %i32 = value_param runtime_param<none>
  420. // CHECK:STDOUT: %.loc12: type = splice_block %i32 [template = constants.%i32] {
  421. // CHECK:STDOUT: %int_32: Core.IntLiteral = int_value 32 [template = constants.%int_32]
  422. // CHECK:STDOUT: %i32: type = class_type @Int, @Int(constants.%int_32) [template = constants.%i32]
  423. // CHECK:STDOUT: }
  424. // CHECK:STDOUT: %T.loc12_9.1: %i32 = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc12_9.2 (constants.%T.51e)]
  425. // CHECK:STDOUT: }
  426. // CHECK:STDOUT: }
  427. // CHECK:STDOUT:
  428. // CHECK:STDOUT: generic class @D(%T.loc4_9.1: type) {
  429. // CHECK:STDOUT: %T.loc4_9.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc4_9.2 (constants.%T.8b3)]
  430. // CHECK:STDOUT: %T.patt.loc4_9.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc4_9.2 (constants.%T.patt.e01)]
  431. // CHECK:STDOUT:
  432. // CHECK:STDOUT: class;
  433. // CHECK:STDOUT: }
  434. // CHECK:STDOUT:
  435. // CHECK:STDOUT: generic class @.1(%T.loc12_9.1: %i32) {
  436. // CHECK:STDOUT: %T.loc12_9.2: %i32 = bind_symbolic_name T, 0 [symbolic = %T.loc12_9.2 (constants.%T.51e)]
  437. // CHECK:STDOUT: %T.patt.loc12_9.2: %i32 = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc12_9.2 (constants.%T.patt.8e2)]
  438. // CHECK:STDOUT:
  439. // CHECK:STDOUT: !definition:
  440. // CHECK:STDOUT:
  441. // CHECK:STDOUT: class {
  442. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type.357]
  443. // CHECK:STDOUT: complete_type_witness = %complete_type
  444. // CHECK:STDOUT:
  445. // CHECK:STDOUT: !members:
  446. // CHECK:STDOUT: .Self = constants.%.f5e
  447. // CHECK:STDOUT: }
  448. // CHECK:STDOUT: }
  449. // CHECK:STDOUT:
  450. // CHECK:STDOUT: specific @D(constants.%T.8b3) {
  451. // CHECK:STDOUT: %T.loc4_9.2 => constants.%T.8b3
  452. // CHECK:STDOUT: %T.patt.loc4_9.2 => constants.%T.8b3
  453. // CHECK:STDOUT: }
  454. // CHECK:STDOUT:
  455. // CHECK:STDOUT: specific @.1(constants.%T.51e) {
  456. // CHECK:STDOUT: %T.loc12_9.2 => constants.%T.51e
  457. // CHECK:STDOUT: %T.patt.loc12_9.2 => constants.%T.51e
  458. // CHECK:STDOUT: }
  459. // CHECK:STDOUT:
  460. // CHECK:STDOUT: --- fail_mismatch_param_name.carbon
  461. // CHECK:STDOUT:
  462. // CHECK:STDOUT: constants {
  463. // CHECK:STDOUT: %T: type = bind_symbolic_name T, 0 [symbolic]
  464. // CHECK:STDOUT: %T.patt: type = symbolic_binding_pattern T, 0 [symbolic]
  465. // CHECK:STDOUT: %E.type: type = generic_class_type @E [template]
  466. // CHECK:STDOUT: %E.generic: %E.type = struct_value () [template]
  467. // CHECK:STDOUT: %U: type = bind_symbolic_name U, 0 [symbolic]
  468. // CHECK:STDOUT: %U.patt: type = symbolic_binding_pattern U, 0 [symbolic]
  469. // CHECK:STDOUT: %.type: type = generic_class_type @.1 [template]
  470. // CHECK:STDOUT: %.generic: %.type = struct_value () [template]
  471. // CHECK:STDOUT: %.e41: type = class_type @.1, @.1(%U) [symbolic]
  472. // CHECK:STDOUT: %empty_struct_type: type = struct_type {} [template]
  473. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template]
  474. // CHECK:STDOUT: }
  475. // CHECK:STDOUT:
  476. // CHECK:STDOUT: imports {
  477. // CHECK:STDOUT: %Core: <namespace> = namespace file.%Core.import, [template] {
  478. // CHECK:STDOUT: import Core//prelude
  479. // CHECK:STDOUT: import Core//prelude/...
  480. // CHECK:STDOUT: }
  481. // CHECK:STDOUT: }
  482. // CHECK:STDOUT:
  483. // CHECK:STDOUT: file {
  484. // CHECK:STDOUT: package: <namespace> = namespace [template] {
  485. // CHECK:STDOUT: .Core = imports.%Core
  486. // CHECK:STDOUT: .E = %E.decl
  487. // CHECK:STDOUT: }
  488. // CHECK:STDOUT: %Core.import = import Core
  489. // CHECK:STDOUT: %E.decl: %E.type = class_decl @E [template = constants.%E.generic] {
  490. // CHECK:STDOUT: %T.patt.loc4_9.1: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc4_9.2 (constants.%T.patt)]
  491. // CHECK:STDOUT: %T.param_patt: type = value_param_pattern %T.patt.loc4_9.1, runtime_param<none> [symbolic = %T.patt.loc4_9.2 (constants.%T.patt)]
  492. // CHECK:STDOUT: } {
  493. // CHECK:STDOUT: %T.param: type = value_param runtime_param<none>
  494. // CHECK:STDOUT: %T.loc4_9.1: type = bind_symbolic_name T, 0, %T.param [symbolic = %T.loc4_9.2 (constants.%T)]
  495. // CHECK:STDOUT: }
  496. // CHECK:STDOUT: %.decl: %.type = class_decl @.1 [template = constants.%.generic] {
  497. // CHECK:STDOUT: %U.patt.loc12_9.1: type = symbolic_binding_pattern U, 0 [symbolic = %U.patt.loc12_9.2 (constants.%U.patt)]
  498. // CHECK:STDOUT: %U.param_patt: type = value_param_pattern %U.patt.loc12_9.1, runtime_param<none> [symbolic = %U.patt.loc12_9.2 (constants.%U.patt)]
  499. // CHECK:STDOUT: } {
  500. // CHECK:STDOUT: %U.param: type = value_param runtime_param<none>
  501. // CHECK:STDOUT: %U.loc12_9.1: type = bind_symbolic_name U, 0, %U.param [symbolic = %U.loc12_9.2 (constants.%U)]
  502. // CHECK:STDOUT: }
  503. // CHECK:STDOUT: }
  504. // CHECK:STDOUT:
  505. // CHECK:STDOUT: generic class @E(%T.loc4_9.1: type) {
  506. // CHECK:STDOUT: %T.loc4_9.2: type = bind_symbolic_name T, 0 [symbolic = %T.loc4_9.2 (constants.%T)]
  507. // CHECK:STDOUT: %T.patt.loc4_9.2: type = symbolic_binding_pattern T, 0 [symbolic = %T.patt.loc4_9.2 (constants.%T.patt)]
  508. // CHECK:STDOUT:
  509. // CHECK:STDOUT: class;
  510. // CHECK:STDOUT: }
  511. // CHECK:STDOUT:
  512. // CHECK:STDOUT: generic class @.1(%U.loc12_9.1: type) {
  513. // CHECK:STDOUT: %U.loc12_9.2: type = bind_symbolic_name U, 0 [symbolic = %U.loc12_9.2 (constants.%U)]
  514. // CHECK:STDOUT: %U.patt.loc12_9.2: type = symbolic_binding_pattern U, 0 [symbolic = %U.patt.loc12_9.2 (constants.%U.patt)]
  515. // CHECK:STDOUT:
  516. // CHECK:STDOUT: !definition:
  517. // CHECK:STDOUT:
  518. // CHECK:STDOUT: class {
  519. // CHECK:STDOUT: %complete_type: <witness> = complete_type_witness %empty_struct_type [template = constants.%complete_type]
  520. // CHECK:STDOUT: complete_type_witness = %complete_type
  521. // CHECK:STDOUT:
  522. // CHECK:STDOUT: !members:
  523. // CHECK:STDOUT: .Self = constants.%.e41
  524. // CHECK:STDOUT: }
  525. // CHECK:STDOUT: }
  526. // CHECK:STDOUT:
  527. // CHECK:STDOUT: specific @E(constants.%T) {
  528. // CHECK:STDOUT: %T.loc4_9.2 => constants.%T
  529. // CHECK:STDOUT: %T.patt.loc4_9.2 => constants.%T
  530. // CHECK:STDOUT: }
  531. // CHECK:STDOUT:
  532. // CHECK:STDOUT: specific @.1(constants.%U) {
  533. // CHECK:STDOUT: %U.loc12_9.2 => constants.%U
  534. // CHECK:STDOUT: %U.patt.loc12_9.2 => constants.%U
  535. // CHECK:STDOUT: }
  536. // CHECK:STDOUT: