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redeclare.carbon

redeclare.carbon 30 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. // INCLUDE-FILE: toolchain/testing/testdata/min_prelude/convert.carbon
    6. 

  6. // TODO: Add ranges and switch to "--dump-sem-ir-ranges=only".
    7. 

  7. // EXTRA-ARGS: --dump-sem-ir-ranges=if-present
    8. 

  8. //
    9. 

  9. // AUTOUPDATE
    10. 

  10. // TIP: To test this file alone, run:
    11. 

  11. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/function/generic/redeclare.carbon
    12. 

  12. // TIP: To dump output, run:
    13. 

  13. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/generic/redeclare.carbon
    14. 

  14. 

  15. // --- redeclare.carbon
    16. 

  16. 

  17. library "[[@TEST_NAME]]";
    18. 

  18. 

  19. fn F(T:! type) -> T*;
    20. 

  20. 

  21. fn F(T:! type) -> T* {
    22. 

  22.   return F(T);
    23. 

  23. }
    24. 

  24. 

  25. // --- fail_different_return_type.carbon
    26. 

  26. 

  27. library "[[@TEST_NAME]]";
    28. 

  28. 

  29. fn F(T:! type, U:! type) -> T*;
    30. 

  30. 

  31. // CHECK:STDERR: fail_different_return_type.carbon:[[@LINE+7]]:1: error: function redeclaration differs because return type is `U*` [FunctionRedeclReturnTypeDiffers]
    32. 

  32. // CHECK:STDERR: fn F(T:! type, U:! type) -> U* {
    33. 

  33. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    34. 

  34. // CHECK:STDERR: fail_different_return_type.carbon:[[@LINE-5]]:1: note: previously declared with return type `T*` [FunctionRedeclReturnTypePrevious]
    35. 

  35. // CHECK:STDERR: fn F(T:! type, U:! type) -> T*;
    36. 

  36. // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    37. 

  37. // CHECK:STDERR:
    38. 

  38. fn F(T:! type, U:! type) -> U* {
    39. 

  39.   // CHECK:STDERR: fail_different_return_type.carbon:[[@LINE+7]]:10: error: 1 argument passed to function expecting 2 arguments [CallArgCountMismatch]
    40. 

  40.   // CHECK:STDERR:   return F(T);
    41. 

  41.   // CHECK:STDERR:          ^~~~
    42. 

  42.   // CHECK:STDERR: fail_different_return_type.carbon:[[@LINE-13]]:1: note: calling function declared here [InCallToEntity]
    43. 

  43.   // CHECK:STDERR: fn F(T:! type, U:! type) -> T*;
    44. 

  44.   // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    45. 

  45.   // CHECK:STDERR:
    46. 

  46.   return F(T);
    47. 

  47. }
    48. 

  48. 

  49. // --- fail_reorder.carbon
    50. 

  50. 

  51. library "[[@TEST_NAME]]";
    52. 

  52. 

  53. fn F(T:! type, U:! type) -> T*;
    54. 

  54. 

  55. // CHECK:STDERR: fail_reorder.carbon:[[@LINE+7]]:6: error: redeclaration differs at parameter 1 [RedeclParamDiffers]
    56. 

  56. // CHECK:STDERR: fn F(U:! type, T:! type) -> T* {
    57. 

  57. // CHECK:STDERR:      ^
    58. 

  58. // CHECK:STDERR: fail_reorder.carbon:[[@LINE-5]]:6: note: previous declaration's corresponding parameter here [RedeclParamPrevious]
    59. 

  59. // CHECK:STDERR: fn F(T:! type, U:! type) -> T*;
    60. 

  60. // CHECK:STDERR:      ^
    61. 

  61. // CHECK:STDERR:
    62. 

  62. fn F(U:! type, T:! type) -> T* {
    63. 

  63.   // CHECK:STDERR: fail_reorder.carbon:[[@LINE+7]]:10: error: 1 argument passed to function expecting 2 arguments [CallArgCountMismatch]
    64. 

  64.   // CHECK:STDERR:   return F(T);
    65. 

  65.   // CHECK:STDERR:          ^~~~
    66. 

  66.   // CHECK:STDERR: fail_reorder.carbon:[[@LINE-13]]:1: note: calling function declared here [InCallToEntity]
    67. 

  67.   // CHECK:STDERR: fn F(T:! type, U:! type) -> T*;
    68. 

  68.   // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    69. 

  69.   // CHECK:STDERR:
    70. 

  70.   return F(T);
    71. 

  71. }
    72. 

  72. 

  73. // --- fail_rename.carbon
    74. 

  74. 

  75. library "[[@TEST_NAME]]";
    76. 

  76. 

  77. fn F(T:! type, U:! type) -> T*;
    78. 

  78. 

  79. // CHECK:STDERR: fail_rename.carbon:[[@LINE+7]]:6: error: redeclaration differs at parameter 1 [RedeclParamDiffers]
    80. 

  80. // CHECK:STDERR: fn F(U:! type, T:! type) -> U* {
    81. 

  81. // CHECK:STDERR:      ^
    82. 

  82. // CHECK:STDERR: fail_rename.carbon:[[@LINE-5]]:6: note: previous declaration's corresponding parameter here [RedeclParamPrevious]
    83. 

  83. // CHECK:STDERR: fn F(T:! type, U:! type) -> T*;
    84. 

  84. // CHECK:STDERR:      ^
    85. 

  85. // CHECK:STDERR:
    86. 

  86. fn F(U:! type, T:! type) -> U* {
    87. 

  87.   // CHECK:STDERR: fail_rename.carbon:[[@LINE+7]]:10: error: 1 argument passed to function expecting 2 arguments [CallArgCountMismatch]
    88. 

  88.   // CHECK:STDERR:   return F(T);
    89. 

  89.   // CHECK:STDERR:          ^~~~
    90. 

  90.   // CHECK:STDERR: fail_rename.carbon:[[@LINE-13]]:1: note: calling function declared here [InCallToEntity]
    91. 

  91.   // CHECK:STDERR: fn F(T:! type, U:! type) -> T*;
    92. 

  92.   // CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    93. 

  93.   // CHECK:STDERR:
    94. 

  94.   return F(T);
    95. 

  95. }
    96. 

  96. 

  97. // CHECK:STDOUT: --- redeclare.carbon
    98. 

  98. // CHECK:STDOUT:
    99. 

  99. // CHECK:STDOUT: constants {
    100. 

  100. // CHECK:STDOUT:   %type: type = facet_type <type> [concrete]
    101. 

  101. // CHECK:STDOUT:   %.Self: %type = symbolic_binding .Self [symbolic_self]
    102. 

  102. // CHECK:STDOUT:   %T: type = symbolic_binding T, 0 [symbolic]
    103. 

  103. // CHECK:STDOUT:   %pattern_type.98f: type = pattern_type type [concrete]
    104. 

  104. // CHECK:STDOUT:   %ptr: type = ptr_type %T [symbolic]
    105. 

  105. // CHECK:STDOUT:   %pattern_type.a60: type = pattern_type %ptr [symbolic]
    106. 

  106. // CHECK:STDOUT:   %F.type: type = fn_type @F [concrete]
    107. 

  107. // CHECK:STDOUT:   %F: %F.type = struct_value () [concrete]
    108. 

  108. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr [symbolic]
    109. 

  109. // CHECK:STDOUT:   %F.specific_fn: <specific function> = specific_function %F, @F(%T) [symbolic]
    110. 

  110. // CHECK:STDOUT: }
    111. 

  111. // CHECK:STDOUT:
    112. 

  112. // CHECK:STDOUT: imports {
    113. 

  113. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    114. 

  114. // CHECK:STDOUT:     import Core//prelude
    115. 

  115. // CHECK:STDOUT:     import Core//prelude/...
    116. 

  116. // CHECK:STDOUT:   }
    117. 

  117. // CHECK:STDOUT: }
    118. 

  118. // CHECK:STDOUT:
    119. 

  119. // CHECK:STDOUT: file {
    120. 

  120. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    121. 

  121. // CHECK:STDOUT:     .Core = imports.%Core
    122. 

  122. // CHECK:STDOUT:     .F = %F.decl.loc4
    123. 

  123. // CHECK:STDOUT:   }
    124. 

  124. // CHECK:STDOUT:   %Core.import = import Core
    125. 

  125. // CHECK:STDOUT:   %F.decl.loc4: %F.type = fn_decl @F [concrete = constants.%F] {
    126. 

  126. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    127. 

  127. // CHECK:STDOUT:     %return.patt: @F.%pattern_type (%pattern_type.a60) = return_slot_pattern [concrete]
    128. 

  128. // CHECK:STDOUT:     %return.param_patt: @F.%pattern_type (%pattern_type.a60) = out_param_pattern %return.patt, call_param0 [concrete]
    129. 

  129. // CHECK:STDOUT:   } {
    130. 

  130. // CHECK:STDOUT:     %T.ref.loc4: type = name_ref T, %T.loc4_6.2 [symbolic = %T.loc4_6.1 (constants.%T)]
    131. 

  131. // CHECK:STDOUT:     %ptr.loc4_20.2: type = ptr_type %T.ref.loc4 [symbolic = %ptr.loc4_20.1 (constants.%ptr)]
    132. 

  132. // CHECK:STDOUT:     %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    133. 

  133. // CHECK:STDOUT:     %T.loc4_6.2: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T)]
    134. 

  134. // CHECK:STDOUT:     %return.param.loc4: ref @F.%ptr.loc4_20.1 (%ptr) = out_param call_param0
    135. 

  135. // CHECK:STDOUT:     %return.loc4: ref @F.%ptr.loc4_20.1 (%ptr) = return_slot %return.param.loc4
    136. 

  136. // CHECK:STDOUT:   }
    137. 

  137. // CHECK:STDOUT:   %F.decl.loc6: %F.type = fn_decl @F [concrete = constants.%F] {
    138. 

  138. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    139. 

  139. // CHECK:STDOUT:     %return.patt: @F.%pattern_type (%pattern_type.a60) = return_slot_pattern [concrete]
    140. 

  140. // CHECK:STDOUT:     %return.param_patt: @F.%pattern_type (%pattern_type.a60) = out_param_pattern %return.patt, call_param0 [concrete]
    141. 

  141. // CHECK:STDOUT:   } {
    142. 

  142. // CHECK:STDOUT:     %T.ref.loc6: type = name_ref T, %T.loc6 [symbolic = %T.loc4_6.1 (constants.%T)]
    143. 

  143. // CHECK:STDOUT:     %ptr.loc6: type = ptr_type %T.ref.loc6 [symbolic = %ptr.loc4_20.1 (constants.%ptr)]
    144. 

  144. // CHECK:STDOUT:     %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    145. 

  145. // CHECK:STDOUT:     %T.loc6: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T)]
    146. 

  146. // CHECK:STDOUT:     %return.param.loc6: ref @F.%ptr.loc4_20.1 (%ptr) = out_param call_param0
    147. 

  147. // CHECK:STDOUT:     %return.loc6: ref @F.%ptr.loc4_20.1 (%ptr) = return_slot %return.param.loc6
    148. 

  148. // CHECK:STDOUT:   }
    149. 

  149. // CHECK:STDOUT: }
    150. 

  150. // CHECK:STDOUT:
    151. 

  151. // CHECK:STDOUT: generic fn @F(%T.loc4_6.2: type) {
    152. 

  152. // CHECK:STDOUT:   %T.loc4_6.1: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T)]
    153. 

  153. // CHECK:STDOUT:   %ptr.loc4_20.1: type = ptr_type %T.loc4_6.1 [symbolic = %ptr.loc4_20.1 (constants.%ptr)]
    154. 

  154. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr.loc4_20.1 [symbolic = %pattern_type (constants.%pattern_type.a60)]
    155. 

  155. // CHECK:STDOUT:
    156. 

  156. // CHECK:STDOUT: !definition:
    157. 

  157. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr.loc4_20.1 [symbolic = %require_complete (constants.%require_complete)]
    158. 

  158. // CHECK:STDOUT:   %F.specific_fn.loc7_10.2: <specific function> = specific_function constants.%F, @F(%T.loc4_6.1) [symbolic = %F.specific_fn.loc7_10.2 (constants.%F.specific_fn)]
    159. 

  159. // CHECK:STDOUT:
    160. 

  160. // CHECK:STDOUT:   fn() -> @F.%ptr.loc4_20.1 (%ptr) {
    161. 

  161. // CHECK:STDOUT:   !entry:
    162. 

  162. // CHECK:STDOUT:     %F.ref: %F.type = name_ref F, file.%F.decl.loc4 [concrete = constants.%F]
    163. 

  163. // CHECK:STDOUT:     %T.ref.loc7: type = name_ref T, %T.loc6 [symbolic = %T.loc4_6.1 (constants.%T)]
    164. 

  164. // CHECK:STDOUT:     %F.specific_fn.loc7_10.1: <specific function> = specific_function %F.ref, @F(constants.%T) [symbolic = %F.specific_fn.loc7_10.2 (constants.%F.specific_fn)]
    165. 

  165. // CHECK:STDOUT:     %F.call: init @F.%ptr.loc4_20.1 (%ptr) = call %F.specific_fn.loc7_10.1()
    166. 

  166. // CHECK:STDOUT:     return %F.call to %return.loc6
    167. 

  167. // CHECK:STDOUT:   }
    168. 

  168. // CHECK:STDOUT: }
    169. 

  169. // CHECK:STDOUT:
    170. 

  170. // CHECK:STDOUT: specific @F(constants.%T) {
    171. 

  171. // CHECK:STDOUT:   %T.loc4_6.1 => constants.%T
    172. 

  172. // CHECK:STDOUT:   %ptr.loc4_20.1 => constants.%ptr
    173. 

  173. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.a60
    174. 

  174. // CHECK:STDOUT:
    175. 

  175. // CHECK:STDOUT: !definition:
    176. 

  176. // CHECK:STDOUT:   %require_complete => constants.%require_complete
    177. 

  177. // CHECK:STDOUT:   %F.specific_fn.loc7_10.2 => constants.%F.specific_fn
    178. 

  178. // CHECK:STDOUT: }
    179. 

  179. // CHECK:STDOUT:
    180. 

  180. // CHECK:STDOUT: --- fail_different_return_type.carbon
    181. 

  181. // CHECK:STDOUT:
    182. 

  182. // CHECK:STDOUT: constants {
    183. 

  183. // CHECK:STDOUT:   %type: type = facet_type <type> [concrete]
    184. 

  184. // CHECK:STDOUT:   %.Self: %type = symbolic_binding .Self [symbolic_self]
    185. 

  185. // CHECK:STDOUT:   %T: type = symbolic_binding T, 0 [symbolic]
    186. 

  186. // CHECK:STDOUT:   %pattern_type.98f: type = pattern_type type [concrete]
    187. 

  187. // CHECK:STDOUT:   %U: type = symbolic_binding U, 1 [symbolic]
    188. 

  188. // CHECK:STDOUT:   %ptr.4f0: type = ptr_type %T [symbolic]
    189. 

  189. // CHECK:STDOUT:   %pattern_type.a60: type = pattern_type %ptr.4f0 [symbolic]
    190. 

  190. // CHECK:STDOUT:   %F.type.b25846.1: type = fn_type @F.loc4 [concrete]
    191. 

  191. // CHECK:STDOUT:   %F.c41931.1: %F.type.b25846.1 = struct_value () [concrete]
    192. 

  192. // CHECK:STDOUT:   %ptr.262: type = ptr_type %U [symbolic]
    193. 

  193. // CHECK:STDOUT:   %pattern_type.53b: type = pattern_type %ptr.262 [symbolic]
    194. 

  194. // CHECK:STDOUT:   %F.type.b25846.2: type = fn_type @F.loc13 [concrete]
    195. 

  195. // CHECK:STDOUT:   %F.c41931.2: %F.type.b25846.2 = struct_value () [concrete]
    196. 

  196. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr.262 [symbolic]
    197. 

  197. // CHECK:STDOUT: }
    198. 

  198. // CHECK:STDOUT:
    199. 

  199. // CHECK:STDOUT: imports {
    200. 

  200. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    201. 

  201. // CHECK:STDOUT:     import Core//prelude
    202. 

  202. // CHECK:STDOUT:     import Core//prelude/...
    203. 

  203. // CHECK:STDOUT:   }
    204. 

  204. // CHECK:STDOUT: }
    205. 

  205. // CHECK:STDOUT:
    206. 

  206. // CHECK:STDOUT: file {
    207. 

  207. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    208. 

  208. // CHECK:STDOUT:     .Core = imports.%Core
    209. 

  209. // CHECK:STDOUT:     .F = %F.decl.loc4
    210. 

  210. // CHECK:STDOUT:   }
    211. 

  211. // CHECK:STDOUT:   %Core.import = import Core
    212. 

  212. // CHECK:STDOUT:   %F.decl.loc4: %F.type.b25846.1 = fn_decl @F.loc4 [concrete = constants.%F.c41931.1] {
    213. 

  213. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    214. 

  214. // CHECK:STDOUT:     %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 1 [concrete]
    215. 

  215. // CHECK:STDOUT:     %return.patt: @F.loc4.%pattern_type (%pattern_type.a60) = return_slot_pattern [concrete]
    216. 

  216. // CHECK:STDOUT:     %return.param_patt: @F.loc4.%pattern_type (%pattern_type.a60) = out_param_pattern %return.patt, call_param0 [concrete]
    217. 

  217. // CHECK:STDOUT:   } {
    218. 

  218. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc4_6.2 [symbolic = %T.loc4_6.1 (constants.%T)]
    219. 

  219. // CHECK:STDOUT:     %ptr.loc4_30.2: type = ptr_type %T.ref [symbolic = %ptr.loc4_30.1 (constants.%ptr.4f0)]
    220. 

  220. // CHECK:STDOUT:     %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    221. 

  221. // CHECK:STDOUT:     %T.loc4_6.2: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T)]
    222. 

  222. // CHECK:STDOUT:     %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    223. 

  223. // CHECK:STDOUT:     %U.loc4_16.2: type = symbolic_binding U, 1 [symbolic = %U.loc4_16.1 (constants.%U)]
    224. 

  224. // CHECK:STDOUT:     %return.param: ref @F.loc4.%ptr.loc4_30.1 (%ptr.4f0) = out_param call_param0
    225. 

  225. // CHECK:STDOUT:     %return: ref @F.loc4.%ptr.loc4_30.1 (%ptr.4f0) = return_slot %return.param
    226. 

  226. // CHECK:STDOUT:   }
    227. 

  227. // CHECK:STDOUT:   %F.decl.loc13: %F.type.b25846.2 = fn_decl @F.loc13 [concrete = constants.%F.c41931.2] {
    228. 

  228. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    229. 

  229. // CHECK:STDOUT:     %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 1 [concrete]
    230. 

  230. // CHECK:STDOUT:     %return.patt: @F.loc13.%pattern_type (%pattern_type.53b) = return_slot_pattern [concrete]
    231. 

  231. // CHECK:STDOUT:     %return.param_patt: @F.loc13.%pattern_type (%pattern_type.53b) = out_param_pattern %return.patt, call_param0 [concrete]
    232. 

  232. // CHECK:STDOUT:   } {
    233. 

  233. // CHECK:STDOUT:     %U.ref: type = name_ref U, %U.loc13_16.2 [symbolic = %U.loc13_16.1 (constants.%U)]
    234. 

  234. // CHECK:STDOUT:     %ptr.loc13_30.2: type = ptr_type %U.ref [symbolic = %ptr.loc13_30.1 (constants.%ptr.262)]
    235. 

  235. // CHECK:STDOUT:     %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    236. 

  236. // CHECK:STDOUT:     %T.loc13_6.2: type = symbolic_binding T, 0 [symbolic = %T.loc13_6.1 (constants.%T)]
    237. 

  237. // CHECK:STDOUT:     %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    238. 

  238. // CHECK:STDOUT:     %U.loc13_16.2: type = symbolic_binding U, 1 [symbolic = %U.loc13_16.1 (constants.%U)]
    239. 

  239. // CHECK:STDOUT:     %return.param: ref @F.loc13.%ptr.loc13_30.1 (%ptr.262) = out_param call_param0
    240. 

  240. // CHECK:STDOUT:     %return: ref @F.loc13.%ptr.loc13_30.1 (%ptr.262) = return_slot %return.param
    241. 

  241. // CHECK:STDOUT:   }
    242. 

  242. // CHECK:STDOUT: }
    243. 

  243. // CHECK:STDOUT:
    244. 

  244. // CHECK:STDOUT: generic fn @F.loc4(%T.loc4_6.2: type, %U.loc4_16.2: type) {
    245. 

  245. // CHECK:STDOUT:   %T.loc4_6.1: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T)]
    246. 

  246. // CHECK:STDOUT:   %U.loc4_16.1: type = symbolic_binding U, 1 [symbolic = %U.loc4_16.1 (constants.%U)]
    247. 

  247. // CHECK:STDOUT:   %ptr.loc4_30.1: type = ptr_type %T.loc4_6.1 [symbolic = %ptr.loc4_30.1 (constants.%ptr.4f0)]
    248. 

  248. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr.loc4_30.1 [symbolic = %pattern_type (constants.%pattern_type.a60)]
    249. 

  249. // CHECK:STDOUT:
    250. 

  250. // CHECK:STDOUT:   fn() -> @F.loc4.%ptr.loc4_30.1 (%ptr.4f0);
    251. 

  251. // CHECK:STDOUT: }
    252. 

  252. // CHECK:STDOUT:
    253. 

  253. // CHECK:STDOUT: generic fn @F.loc13(%T.loc13_6.2: type, %U.loc13_16.2: type) {
    254. 

  254. // CHECK:STDOUT:   %T.loc13_6.1: type = symbolic_binding T, 0 [symbolic = %T.loc13_6.1 (constants.%T)]
    255. 

  255. // CHECK:STDOUT:   %U.loc13_16.1: type = symbolic_binding U, 1 [symbolic = %U.loc13_16.1 (constants.%U)]
    256. 

  256. // CHECK:STDOUT:   %ptr.loc13_30.1: type = ptr_type %U.loc13_16.1 [symbolic = %ptr.loc13_30.1 (constants.%ptr.262)]
    257. 

  257. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr.loc13_30.1 [symbolic = %pattern_type (constants.%pattern_type.53b)]
    258. 

  258. // CHECK:STDOUT:
    259. 

  259. // CHECK:STDOUT: !definition:
    260. 

  260. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr.loc13_30.1 [symbolic = %require_complete (constants.%require_complete)]
    261. 

  261. // CHECK:STDOUT:
    262. 

  262. // CHECK:STDOUT:   fn() -> @F.loc13.%ptr.loc13_30.1 (%ptr.262) {
    263. 

  263. // CHECK:STDOUT:   !entry:
    264. 

  264. // CHECK:STDOUT:     %F.ref: %F.type.b25846.1 = name_ref F, file.%F.decl.loc4 [concrete = constants.%F.c41931.1]
    265. 

  265. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc13_6.2 [symbolic = %T.loc13_6.1 (constants.%T)]
    266. 

  266. // CHECK:STDOUT:     return <error> to %return
    267. 

  267. // CHECK:STDOUT:   }
    268. 

  268. // CHECK:STDOUT: }
    269. 

  269. // CHECK:STDOUT:
    270. 

  270. // CHECK:STDOUT: specific @F.loc4(constants.%T, constants.%U) {
    271. 

  271. // CHECK:STDOUT:   %T.loc4_6.1 => constants.%T
    272. 

  272. // CHECK:STDOUT:   %U.loc4_16.1 => constants.%U
    273. 

  273. // CHECK:STDOUT:   %ptr.loc4_30.1 => constants.%ptr.4f0
    274. 

  274. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.a60
    275. 

  275. // CHECK:STDOUT: }
    276. 

  276. // CHECK:STDOUT:
    277. 

  277. // CHECK:STDOUT: specific @F.loc13(constants.%T, constants.%U) {
    278. 

  278. // CHECK:STDOUT:   %T.loc13_6.1 => constants.%T
    279. 

  279. // CHECK:STDOUT:   %U.loc13_16.1 => constants.%U
    280. 

  280. // CHECK:STDOUT:   %ptr.loc13_30.1 => constants.%ptr.262
    281. 

  281. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.53b
    282. 

  282. // CHECK:STDOUT: }
    283. 

  283. // CHECK:STDOUT:
    284. 

  284. // CHECK:STDOUT: --- fail_reorder.carbon
    285. 

  285. // CHECK:STDOUT:
    286. 

  286. // CHECK:STDOUT: constants {
    287. 

  287. // CHECK:STDOUT:   %type: type = facet_type <type> [concrete]
    288. 

  288. // CHECK:STDOUT:   %.Self: %type = symbolic_binding .Self [symbolic_self]
    289. 

  289. // CHECK:STDOUT:   %T.d9f: type = symbolic_binding T, 0 [symbolic]
    290. 

  290. // CHECK:STDOUT:   %pattern_type.98f: type = pattern_type type [concrete]
    291. 

  291. // CHECK:STDOUT:   %U.b88: type = symbolic_binding U, 1 [symbolic]
    292. 

  292. // CHECK:STDOUT:   %ptr.4f0: type = ptr_type %T.d9f [symbolic]
    293. 

  293. // CHECK:STDOUT:   %pattern_type.a60: type = pattern_type %ptr.4f0 [symbolic]
    294. 

  294. // CHECK:STDOUT:   %F.type.b25846.1: type = fn_type @F.loc4 [concrete]
    295. 

  295. // CHECK:STDOUT:   %F.c41931.1: %F.type.b25846.1 = struct_value () [concrete]
    296. 

  296. // CHECK:STDOUT:   %U.d9f: type = symbolic_binding U, 0 [symbolic]
    297. 

  297. // CHECK:STDOUT:   %T.b88: type = symbolic_binding T, 1 [symbolic]
    298. 

  298. // CHECK:STDOUT:   %ptr.262: type = ptr_type %T.b88 [symbolic]
    299. 

  299. // CHECK:STDOUT:   %pattern_type.53b: type = pattern_type %ptr.262 [symbolic]
    300. 

  300. // CHECK:STDOUT:   %F.type.b25846.2: type = fn_type @F.loc13 [concrete]
    301. 

  301. // CHECK:STDOUT:   %F.c41931.2: %F.type.b25846.2 = struct_value () [concrete]
    302. 

  302. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr.262 [symbolic]
    303. 

  303. // CHECK:STDOUT: }
    304. 

  304. // CHECK:STDOUT:
    305. 

  305. // CHECK:STDOUT: imports {
    306. 

  306. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    307. 

  307. // CHECK:STDOUT:     import Core//prelude
    308. 

  308. // CHECK:STDOUT:     import Core//prelude/...
    309. 

  309. // CHECK:STDOUT:   }
    310. 

  310. // CHECK:STDOUT: }
    311. 

  311. // CHECK:STDOUT:
    312. 

  312. // CHECK:STDOUT: file {
    313. 

  313. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    314. 

  314. // CHECK:STDOUT:     .Core = imports.%Core
    315. 

  315. // CHECK:STDOUT:     .F = %F.decl.loc4
    316. 

  316. // CHECK:STDOUT:   }
    317. 

  317. // CHECK:STDOUT:   %Core.import = import Core
    318. 

  318. // CHECK:STDOUT:   %F.decl.loc4: %F.type.b25846.1 = fn_decl @F.loc4 [concrete = constants.%F.c41931.1] {
    319. 

  319. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    320. 

  320. // CHECK:STDOUT:     %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 1 [concrete]
    321. 

  321. // CHECK:STDOUT:     %return.patt: @F.loc4.%pattern_type (%pattern_type.a60) = return_slot_pattern [concrete]
    322. 

  322. // CHECK:STDOUT:     %return.param_patt: @F.loc4.%pattern_type (%pattern_type.a60) = out_param_pattern %return.patt, call_param0 [concrete]
    323. 

  323. // CHECK:STDOUT:   } {
    324. 

  324. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc4_6.2 [symbolic = %T.loc4_6.1 (constants.%T.d9f)]
    325. 

  325. // CHECK:STDOUT:     %ptr.loc4_30.2: type = ptr_type %T.ref [symbolic = %ptr.loc4_30.1 (constants.%ptr.4f0)]
    326. 

  326. // CHECK:STDOUT:     %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    327. 

  327. // CHECK:STDOUT:     %T.loc4_6.2: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T.d9f)]
    328. 

  328. // CHECK:STDOUT:     %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    329. 

  329. // CHECK:STDOUT:     %U.loc4_16.2: type = symbolic_binding U, 1 [symbolic = %U.loc4_16.1 (constants.%U.b88)]
    330. 

  330. // CHECK:STDOUT:     %return.param: ref @F.loc4.%ptr.loc4_30.1 (%ptr.4f0) = out_param call_param0
    331. 

  331. // CHECK:STDOUT:     %return: ref @F.loc4.%ptr.loc4_30.1 (%ptr.4f0) = return_slot %return.param
    332. 

  332. // CHECK:STDOUT:   }
    333. 

  333. // CHECK:STDOUT:   %F.decl.loc13: %F.type.b25846.2 = fn_decl @F.loc13 [concrete = constants.%F.c41931.2] {
    334. 

  334. // CHECK:STDOUT:     %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 0 [concrete]
    335. 

  335. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 1 [concrete]
    336. 

  336. // CHECK:STDOUT:     %return.patt: @F.loc13.%pattern_type (%pattern_type.53b) = return_slot_pattern [concrete]
    337. 

  337. // CHECK:STDOUT:     %return.param_patt: @F.loc13.%pattern_type (%pattern_type.53b) = out_param_pattern %return.patt, call_param0 [concrete]
    338. 

  338. // CHECK:STDOUT:   } {
    339. 

  339. // CHECK:STDOUT:     %T.ref.loc13: type = name_ref T, %T.loc13_16.2 [symbolic = %T.loc13_16.1 (constants.%T.b88)]
    340. 

  340. // CHECK:STDOUT:     %ptr.loc13_30.2: type = ptr_type %T.ref.loc13 [symbolic = %ptr.loc13_30.1 (constants.%ptr.262)]
    341. 

  341. // CHECK:STDOUT:     %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    342. 

  342. // CHECK:STDOUT:     %U.loc13_6.2: type = symbolic_binding U, 0 [symbolic = %U.loc13_6.1 (constants.%U.d9f)]
    343. 

  343. // CHECK:STDOUT:     %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    344. 

  344. // CHECK:STDOUT:     %T.loc13_16.2: type = symbolic_binding T, 1 [symbolic = %T.loc13_16.1 (constants.%T.b88)]
    345. 

  345. // CHECK:STDOUT:     %return.param: ref @F.loc13.%ptr.loc13_30.1 (%ptr.262) = out_param call_param0
    346. 

  346. // CHECK:STDOUT:     %return: ref @F.loc13.%ptr.loc13_30.1 (%ptr.262) = return_slot %return.param
    347. 

  347. // CHECK:STDOUT:   }
    348. 

  348. // CHECK:STDOUT: }
    349. 

  349. // CHECK:STDOUT:
    350. 

  350. // CHECK:STDOUT: generic fn @F.loc4(%T.loc4_6.2: type, %U.loc4_16.2: type) {
    351. 

  351. // CHECK:STDOUT:   %T.loc4_6.1: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T.d9f)]
    352. 

  352. // CHECK:STDOUT:   %U.loc4_16.1: type = symbolic_binding U, 1 [symbolic = %U.loc4_16.1 (constants.%U.b88)]
    353. 

  353. // CHECK:STDOUT:   %ptr.loc4_30.1: type = ptr_type %T.loc4_6.1 [symbolic = %ptr.loc4_30.1 (constants.%ptr.4f0)]
    354. 

  354. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr.loc4_30.1 [symbolic = %pattern_type (constants.%pattern_type.a60)]
    355. 

  355. // CHECK:STDOUT:
    356. 

  356. // CHECK:STDOUT:   fn() -> @F.loc4.%ptr.loc4_30.1 (%ptr.4f0);
    357. 

  357. // CHECK:STDOUT: }
    358. 

  358. // CHECK:STDOUT:
    359. 

  359. // CHECK:STDOUT: generic fn @F.loc13(%U.loc13_6.2: type, %T.loc13_16.2: type) {
    360. 

  360. // CHECK:STDOUT:   %U.loc13_6.1: type = symbolic_binding U, 0 [symbolic = %U.loc13_6.1 (constants.%U.d9f)]
    361. 

  361. // CHECK:STDOUT:   %T.loc13_16.1: type = symbolic_binding T, 1 [symbolic = %T.loc13_16.1 (constants.%T.b88)]
    362. 

  362. // CHECK:STDOUT:   %ptr.loc13_30.1: type = ptr_type %T.loc13_16.1 [symbolic = %ptr.loc13_30.1 (constants.%ptr.262)]
    363. 

  363. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr.loc13_30.1 [symbolic = %pattern_type (constants.%pattern_type.53b)]
    364. 

  364. // CHECK:STDOUT:
    365. 

  365. // CHECK:STDOUT: !definition:
    366. 

  366. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr.loc13_30.1 [symbolic = %require_complete (constants.%require_complete)]
    367. 

  367. // CHECK:STDOUT:
    368. 

  368. // CHECK:STDOUT:   fn() -> @F.loc13.%ptr.loc13_30.1 (%ptr.262) {
    369. 

  369. // CHECK:STDOUT:   !entry:
    370. 

  370. // CHECK:STDOUT:     %F.ref: %F.type.b25846.1 = name_ref F, file.%F.decl.loc4 [concrete = constants.%F.c41931.1]
    371. 

  371. // CHECK:STDOUT:     %T.ref.loc21: type = name_ref T, %T.loc13_16.2 [symbolic = %T.loc13_16.1 (constants.%T.b88)]
    372. 

  372. // CHECK:STDOUT:     return <error> to %return
    373. 

  373. // CHECK:STDOUT:   }
    374. 

  374. // CHECK:STDOUT: }
    375. 

  375. // CHECK:STDOUT:
    376. 

  376. // CHECK:STDOUT: specific @F.loc4(constants.%T.d9f, constants.%U.b88) {
    377. 

  377. // CHECK:STDOUT:   %T.loc4_6.1 => constants.%T.d9f
    378. 

  378. // CHECK:STDOUT:   %U.loc4_16.1 => constants.%U.b88
    379. 

  379. // CHECK:STDOUT:   %ptr.loc4_30.1 => constants.%ptr.4f0
    380. 

  380. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.a60
    381. 

  381. // CHECK:STDOUT: }
    382. 

  382. // CHECK:STDOUT:
    383. 

  383. // CHECK:STDOUT: specific @F.loc13(constants.%U.d9f, constants.%T.b88) {
    384. 

  384. // CHECK:STDOUT:   %U.loc13_6.1 => constants.%U.d9f
    385. 

  385. // CHECK:STDOUT:   %T.loc13_16.1 => constants.%T.b88
    386. 

  386. // CHECK:STDOUT:   %ptr.loc13_30.1 => constants.%ptr.262
    387. 

  387. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.53b
    388. 

  388. // CHECK:STDOUT: }
    389. 

  389. // CHECK:STDOUT:
    390. 

  390. // CHECK:STDOUT: --- fail_rename.carbon
    391. 

  391. // CHECK:STDOUT:
    392. 

  392. // CHECK:STDOUT: constants {
    393. 

  393. // CHECK:STDOUT:   %type: type = facet_type <type> [concrete]
    394. 

  394. // CHECK:STDOUT:   %.Self: %type = symbolic_binding .Self [symbolic_self]
    395. 

  395. // CHECK:STDOUT:   %T.d9f: type = symbolic_binding T, 0 [symbolic]
    396. 

  396. // CHECK:STDOUT:   %pattern_type.98f: type = pattern_type type [concrete]
    397. 

  397. // CHECK:STDOUT:   %U.b88: type = symbolic_binding U, 1 [symbolic]
    398. 

  398. // CHECK:STDOUT:   %ptr.4f0b5c.1: type = ptr_type %T.d9f [symbolic]
    399. 

  399. // CHECK:STDOUT:   %pattern_type.a603a0.1: type = pattern_type %ptr.4f0b5c.1 [symbolic]
    400. 

  400. // CHECK:STDOUT:   %F.type.b25846.1: type = fn_type @F.loc4 [concrete]
    401. 

  401. // CHECK:STDOUT:   %F.c41931.1: %F.type.b25846.1 = struct_value () [concrete]
    402. 

  402. // CHECK:STDOUT:   %U.d9f: type = symbolic_binding U, 0 [symbolic]
    403. 

  403. // CHECK:STDOUT:   %T.b88: type = symbolic_binding T, 1 [symbolic]
    404. 

  404. // CHECK:STDOUT:   %ptr.4f0b5c.2: type = ptr_type %U.d9f [symbolic]
    405. 

  405. // CHECK:STDOUT:   %pattern_type.a603a0.2: type = pattern_type %ptr.4f0b5c.2 [symbolic]
    406. 

  406. // CHECK:STDOUT:   %F.type.b25846.2: type = fn_type @F.loc13 [concrete]
    407. 

  407. // CHECK:STDOUT:   %F.c41931.2: %F.type.b25846.2 = struct_value () [concrete]
    408. 

  408. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr.4f0b5c.2 [symbolic]
    409. 

  409. // CHECK:STDOUT: }
    410. 

  410. // CHECK:STDOUT:
    411. 

  411. // CHECK:STDOUT: imports {
    412. 

  412. // CHECK:STDOUT:   %Core: <namespace> = namespace file.%Core.import, [concrete] {
    413. 

  413. // CHECK:STDOUT:     import Core//prelude
    414. 

  414. // CHECK:STDOUT:     import Core//prelude/...
    415. 

  415. // CHECK:STDOUT:   }
    416. 

  416. // CHECK:STDOUT: }
    417. 

  417. // CHECK:STDOUT:
    418. 

  418. // CHECK:STDOUT: file {
    419. 

  419. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    420. 

  420. // CHECK:STDOUT:     .Core = imports.%Core
    421. 

  421. // CHECK:STDOUT:     .F = %F.decl.loc4
    422. 

  422. // CHECK:STDOUT:   }
    423. 

  423. // CHECK:STDOUT:   %Core.import = import Core
    424. 

  424. // CHECK:STDOUT:   %F.decl.loc4: %F.type.b25846.1 = fn_decl @F.loc4 [concrete = constants.%F.c41931.1] {
    425. 

  425. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 0 [concrete]
    426. 

  426. // CHECK:STDOUT:     %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 1 [concrete]
    427. 

  427. // CHECK:STDOUT:     %return.patt: @F.loc4.%pattern_type (%pattern_type.a603a0.1) = return_slot_pattern [concrete]
    428. 

  428. // CHECK:STDOUT:     %return.param_patt: @F.loc4.%pattern_type (%pattern_type.a603a0.1) = out_param_pattern %return.patt, call_param0 [concrete]
    429. 

  429. // CHECK:STDOUT:   } {
    430. 

  430. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc4_6.2 [symbolic = %T.loc4_6.1 (constants.%T.d9f)]
    431. 

  431. // CHECK:STDOUT:     %ptr.loc4_30.2: type = ptr_type %T.ref [symbolic = %ptr.loc4_30.1 (constants.%ptr.4f0b5c.1)]
    432. 

  432. // CHECK:STDOUT:     %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    433. 

  433. // CHECK:STDOUT:     %T.loc4_6.2: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T.d9f)]
    434. 

  434. // CHECK:STDOUT:     %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    435. 

  435. // CHECK:STDOUT:     %U.loc4_16.2: type = symbolic_binding U, 1 [symbolic = %U.loc4_16.1 (constants.%U.b88)]
    436. 

  436. // CHECK:STDOUT:     %return.param: ref @F.loc4.%ptr.loc4_30.1 (%ptr.4f0b5c.1) = out_param call_param0
    437. 

  437. // CHECK:STDOUT:     %return: ref @F.loc4.%ptr.loc4_30.1 (%ptr.4f0b5c.1) = return_slot %return.param
    438. 

  438. // CHECK:STDOUT:   }
    439. 

  439. // CHECK:STDOUT:   %F.decl.loc13: %F.type.b25846.2 = fn_decl @F.loc13 [concrete = constants.%F.c41931.2] {
    440. 

  440. // CHECK:STDOUT:     %U.patt: %pattern_type.98f = symbolic_binding_pattern U, 0 [concrete]
    441. 

  441. // CHECK:STDOUT:     %T.patt: %pattern_type.98f = symbolic_binding_pattern T, 1 [concrete]
    442. 

  442. // CHECK:STDOUT:     %return.patt: @F.loc13.%pattern_type (%pattern_type.a603a0.2) = return_slot_pattern [concrete]
    443. 

  443. // CHECK:STDOUT:     %return.param_patt: @F.loc13.%pattern_type (%pattern_type.a603a0.2) = out_param_pattern %return.patt, call_param0 [concrete]
    444. 

  444. // CHECK:STDOUT:   } {
    445. 

  445. // CHECK:STDOUT:     %U.ref: type = name_ref U, %U.loc13_6.2 [symbolic = %U.loc13_6.1 (constants.%U.d9f)]
    446. 

  446. // CHECK:STDOUT:     %ptr.loc13_30.2: type = ptr_type %U.ref [symbolic = %ptr.loc13_30.1 (constants.%ptr.4f0b5c.2)]
    447. 

  447. // CHECK:STDOUT:     %.Self.1: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    448. 

  448. // CHECK:STDOUT:     %U.loc13_6.2: type = symbolic_binding U, 0 [symbolic = %U.loc13_6.1 (constants.%U.d9f)]
    449. 

  449. // CHECK:STDOUT:     %.Self.2: %type = symbolic_binding .Self [symbolic_self = constants.%.Self]
    450. 

  450. // CHECK:STDOUT:     %T.loc13_16.2: type = symbolic_binding T, 1 [symbolic = %T.loc13_16.1 (constants.%T.b88)]
    451. 

  451. // CHECK:STDOUT:     %return.param: ref @F.loc13.%ptr.loc13_30.1 (%ptr.4f0b5c.2) = out_param call_param0
    452. 

  452. // CHECK:STDOUT:     %return: ref @F.loc13.%ptr.loc13_30.1 (%ptr.4f0b5c.2) = return_slot %return.param
    453. 

  453. // CHECK:STDOUT:   }
    454. 

  454. // CHECK:STDOUT: }
    455. 

  455. // CHECK:STDOUT:
    456. 

  456. // CHECK:STDOUT: generic fn @F.loc4(%T.loc4_6.2: type, %U.loc4_16.2: type) {
    457. 

  457. // CHECK:STDOUT:   %T.loc4_6.1: type = symbolic_binding T, 0 [symbolic = %T.loc4_6.1 (constants.%T.d9f)]
    458. 

  458. // CHECK:STDOUT:   %U.loc4_16.1: type = symbolic_binding U, 1 [symbolic = %U.loc4_16.1 (constants.%U.b88)]
    459. 

  459. // CHECK:STDOUT:   %ptr.loc4_30.1: type = ptr_type %T.loc4_6.1 [symbolic = %ptr.loc4_30.1 (constants.%ptr.4f0b5c.1)]
    460. 

  460. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr.loc4_30.1 [symbolic = %pattern_type (constants.%pattern_type.a603a0.1)]
    461. 

  461. // CHECK:STDOUT:
    462. 

  462. // CHECK:STDOUT:   fn() -> @F.loc4.%ptr.loc4_30.1 (%ptr.4f0b5c.1);
    463. 

  463. // CHECK:STDOUT: }
    464. 

  464. // CHECK:STDOUT:
    465. 

  465. // CHECK:STDOUT: generic fn @F.loc13(%U.loc13_6.2: type, %T.loc13_16.2: type) {
    466. 

  466. // CHECK:STDOUT:   %U.loc13_6.1: type = symbolic_binding U, 0 [symbolic = %U.loc13_6.1 (constants.%U.d9f)]
    467. 

  467. // CHECK:STDOUT:   %T.loc13_16.1: type = symbolic_binding T, 1 [symbolic = %T.loc13_16.1 (constants.%T.b88)]
    468. 

  468. // CHECK:STDOUT:   %ptr.loc13_30.1: type = ptr_type %U.loc13_6.1 [symbolic = %ptr.loc13_30.1 (constants.%ptr.4f0b5c.2)]
    469. 

  469. // CHECK:STDOUT:   %pattern_type: type = pattern_type %ptr.loc13_30.1 [symbolic = %pattern_type (constants.%pattern_type.a603a0.2)]
    470. 

  470. // CHECK:STDOUT:
    471. 

  471. // CHECK:STDOUT: !definition:
    472. 

  472. // CHECK:STDOUT:   %require_complete: <witness> = require_complete_type %ptr.loc13_30.1 [symbolic = %require_complete (constants.%require_complete)]
    473. 

  473. // CHECK:STDOUT:
    474. 

  474. // CHECK:STDOUT:   fn() -> @F.loc13.%ptr.loc13_30.1 (%ptr.4f0b5c.2) {
    475. 

  475. // CHECK:STDOUT:   !entry:
    476. 

  476. // CHECK:STDOUT:     %F.ref: %F.type.b25846.1 = name_ref F, file.%F.decl.loc4 [concrete = constants.%F.c41931.1]
    477. 

  477. // CHECK:STDOUT:     %T.ref: type = name_ref T, %T.loc13_16.2 [symbolic = %T.loc13_16.1 (constants.%T.b88)]
    478. 

  478. // CHECK:STDOUT:     return <error> to %return
    479. 

  479. // CHECK:STDOUT:   }
    480. 

  480. // CHECK:STDOUT: }
    481. 

  481. // CHECK:STDOUT:
    482. 

  482. // CHECK:STDOUT: specific @F.loc4(constants.%T.d9f, constants.%U.b88) {
    483. 

  483. // CHECK:STDOUT:   %T.loc4_6.1 => constants.%T.d9f
    484. 

  484. // CHECK:STDOUT:   %U.loc4_16.1 => constants.%U.b88
    485. 

  485. // CHECK:STDOUT:   %ptr.loc4_30.1 => constants.%ptr.4f0b5c.1
    486. 

  486. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.a603a0.1
    487. 

  487. // CHECK:STDOUT: }
    488. 

  488. // CHECK:STDOUT:
    489. 

  489. // CHECK:STDOUT: specific @F.loc13(constants.%U.d9f, constants.%T.b88) {
    490. 

  490. // CHECK:STDOUT:   %U.loc13_6.1 => constants.%U.d9f
    491. 

  491. // CHECK:STDOUT:   %T.loc13_16.1 => constants.%T.b88
    492. 

  492. // CHECK:STDOUT:   %ptr.loc13_30.1 => constants.%ptr.4f0b5c.2
    493. 

  493. // CHECK:STDOUT:   %pattern_type => constants.%pattern_type.a603a0.2
    494. 

  494. // CHECK:STDOUT: }
    495. 

  495. // CHECK:STDOUT:
    496.