Ana Sayfa Keşfet Yardım
Giriş Yap
tomteb
/
carbon-lang
1
0
Çatalla 0
Dosyalar Sorunlar 0 Değişiklik İstekleri 0 Wiki
Ağaç: 57a2715f10
Dallar Biçim İmleri
carbon-lang
/
toolchain
/
check
/
testdata
/
alias
/
import_order.carbon

import_order.carbon 12 KB
Geçmiş Ham

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204 
  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/none.carbon
    6. 

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

  7. //
    8. 

  8. // AUTOUPDATE
    9. 

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

  10. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/check/testdata/alias/import_order.carbon
    11. 

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

  12. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/alias/import_order.carbon
    13. 

  13. 

  14. // --- a.carbon
    15. 

  15. 

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

  17. 

  18. class C { var v: (); }
    19. 

  19. alias a = C;
    20. 

  20. alias b = a;
    21. 

  21. alias c = b;
    22. 

  22. alias d = c;
    23. 

  23. 

  24. // --- b.carbon
    25. 

  25. 

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

  27. 

  28. import library "a";
    29. 

  29. 

  30. // Access imports in reverse order of export.
    31. 

  31. var d_val: d = {.v = ()};
    32. 

  32. var c_val: c = {.v = d_val.v};
    33. 

  33. var b_val: b = {.v = c_val.v};
    34. 

  34. var a_val: a = {.v = b_val.v};
    35. 

  35. 

  36. // CHECK:STDOUT: --- a.carbon
    37. 

  37. // CHECK:STDOUT:
    38. 

  38. // CHECK:STDOUT: constants {
    39. 

  39. // CHECK:STDOUT:   %C: type = class_type @C [concrete]
    40. 

  40. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    41. 

  41. // CHECK:STDOUT:   %empty_tuple: %empty_tuple.type = tuple_value () [concrete]
    42. 

  42. // CHECK:STDOUT:   %C.elem: type = unbound_element_type %C, %empty_tuple.type [concrete]
    43. 

  43. // CHECK:STDOUT:   %struct_type.v: type = struct_type {.v: %empty_tuple.type} [concrete]
    44. 

  44. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.v [concrete]
    45. 

  45. // CHECK:STDOUT: }
    46. 

  46. // CHECK:STDOUT:
    47. 

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

  48. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    49. 

  49. // CHECK:STDOUT:     .C = %C.decl
    50. 

  50. // CHECK:STDOUT:     .a = %a
    51. 

  51. // CHECK:STDOUT:     .b = %b
    52. 

  52. // CHECK:STDOUT:     .c = %c
    53. 

  53. // CHECK:STDOUT:     .d = %d
    54. 

  54. // CHECK:STDOUT:   }
    55. 

  55. // CHECK:STDOUT:   %C.decl: type = class_decl @C [concrete = constants.%C] {} {}
    56. 

  56. // CHECK:STDOUT:   %C.ref: type = name_ref C, %C.decl [concrete = constants.%C]
    57. 

  57. // CHECK:STDOUT:   %a: type = alias_binding a, %C.decl [concrete = constants.%C]
    58. 

  58. // CHECK:STDOUT:   %a.ref: type = name_ref a, %a [concrete = constants.%C]
    59. 

  59. // CHECK:STDOUT:   %b: type = alias_binding b, %a [concrete = constants.%C]
    60. 

  60. // CHECK:STDOUT:   %b.ref: type = name_ref b, %b [concrete = constants.%C]
    61. 

  61. // CHECK:STDOUT:   %c: type = alias_binding c, %b [concrete = constants.%C]
    62. 

  62. // CHECK:STDOUT:   %c.ref: type = name_ref c, %c [concrete = constants.%C]
    63. 

  63. // CHECK:STDOUT:   %d: type = alias_binding d, %c [concrete = constants.%C]
    64. 

  64. // CHECK:STDOUT: }
    65. 

  65. // CHECK:STDOUT:
    66. 

  66. // CHECK:STDOUT: class @C {
    67. 

  67. // CHECK:STDOUT:   %.loc4_19.1: %empty_tuple.type = tuple_literal () [concrete = constants.%empty_tuple]
    68. 

  68. // CHECK:STDOUT:   %.loc4_19.2: type = converted %.loc4_19.1, constants.%empty_tuple.type [concrete = constants.%empty_tuple.type]
    69. 

  69. // CHECK:STDOUT:   %.loc4_16: %C.elem = field_decl v, element0 [concrete]
    70. 

  70. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness constants.%struct_type.v [concrete = constants.%complete_type]
    71. 

  71. // CHECK:STDOUT:   complete_type_witness = %complete_type
    72. 

  72. // CHECK:STDOUT:
    73. 

  73. // CHECK:STDOUT: !members:
    74. 

  74. // CHECK:STDOUT:   .Self = constants.%C
    75. 

  75. // CHECK:STDOUT:   .v = %.loc4_16
    76. 

  76. // CHECK:STDOUT: }
    77. 

  77. // CHECK:STDOUT:
    78. 

  78. // CHECK:STDOUT: --- b.carbon
    79. 

  79. // CHECK:STDOUT:
    80. 

  80. // CHECK:STDOUT: constants {
    81. 

  81. // CHECK:STDOUT:   %C: type = class_type @C [concrete]
    82. 

  82. // CHECK:STDOUT:   %empty_tuple.type: type = tuple_type () [concrete]
    83. 

  83. // CHECK:STDOUT:   %struct_type.v: type = struct_type {.v: %empty_tuple.type} [concrete]
    84. 

  84. // CHECK:STDOUT:   %complete_type: <witness> = complete_type_witness %struct_type.v [concrete]
    85. 

  85. // CHECK:STDOUT:   %pattern_type: type = pattern_type %C [concrete]
    86. 

  86. // CHECK:STDOUT:   %empty_tuple: %empty_tuple.type = tuple_value () [concrete]
    87. 

  87. // CHECK:STDOUT:   %struct.5f2: %struct_type.v = struct_value (%empty_tuple) [concrete]
    88. 

  88. // CHECK:STDOUT:   %.70b: ref %empty_tuple.type = class_element_access file.%d_val.var, element0 [concrete]
    89. 

  89. // CHECK:STDOUT:   %C.val: %C = struct_value (%empty_tuple) [concrete]
    90. 

  90. // CHECK:STDOUT:   %C.elem: type = unbound_element_type %C, %empty_tuple.type [concrete]
    91. 

  91. // CHECK:STDOUT:   %struct.3d6: %struct_type.v = struct_value (%.70b) [concrete]
    92. 

  92. // CHECK:STDOUT:   %.cbd: ref %empty_tuple.type = class_element_access file.%c_val.var, element0 [concrete]
    93. 

  93. // CHECK:STDOUT:   %struct.1aa: %struct_type.v = struct_value (%.cbd) [concrete]
    94. 

  94. // CHECK:STDOUT:   %.89b: ref %empty_tuple.type = class_element_access file.%b_val.var, element0 [concrete]
    95. 

  95. // CHECK:STDOUT:   %struct.408: %struct_type.v = struct_value (%.89b) [concrete]
    96. 

  96. // CHECK:STDOUT:   %.4f1: ref %empty_tuple.type = class_element_access file.%a_val.var, element0 [concrete]
    97. 

  97. // CHECK:STDOUT: }
    98. 

  98. // CHECK:STDOUT:
    99. 

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

  100. // CHECK:STDOUT:   %Main.C = import_ref Main//a, C, unloaded
    101. 

  101. // CHECK:STDOUT:   %Main.a: type = import_ref Main//a, a, loaded [concrete = constants.%C]
    102. 

  102. // CHECK:STDOUT:   %Main.b: type = import_ref Main//a, b, loaded [concrete = constants.%C]
    103. 

  103. // CHECK:STDOUT:   %Main.c: type = import_ref Main//a, c, loaded [concrete = constants.%C]
    104. 

  104. // CHECK:STDOUT:   %Main.d: type = import_ref Main//a, d, loaded [concrete = constants.%C]
    105. 

  105. // CHECK:STDOUT:   %Main.import_ref.146: <witness> = import_ref Main//a, loc4_22, loaded [concrete = constants.%complete_type]
    106. 

  106. // CHECK:STDOUT:   %Main.import_ref.2c4 = import_ref Main//a, inst{{[0-9A-F]+}} [no loc], unloaded
    107. 

  107. // CHECK:STDOUT:   %Main.import_ref.f99: %C.elem = import_ref Main//a, loc4_16, loaded [concrete = %.2fc]
    108. 

  108. // CHECK:STDOUT:   %.2fc: %C.elem = field_decl v, element0 [concrete]
    109. 

  109. // CHECK:STDOUT: }
    110. 

  110. // CHECK:STDOUT:
    111. 

  111. // CHECK:STDOUT: file {
    112. 

  112. // CHECK:STDOUT:   package: <namespace> = namespace [concrete] {
    113. 

  113. // CHECK:STDOUT:     .C = imports.%Main.C
    114. 

  114. // CHECK:STDOUT:     .a = imports.%Main.a
    115. 

  115. // CHECK:STDOUT:     .b = imports.%Main.b
    116. 

  116. // CHECK:STDOUT:     .c = imports.%Main.c
    117. 

  117. // CHECK:STDOUT:     .d = imports.%Main.d
    118. 

  118. // CHECK:STDOUT:     .d_val = %d_val
    119. 

  119. // CHECK:STDOUT:     .c_val = %c_val
    120. 

  120. // CHECK:STDOUT:     .b_val = %b_val
    121. 

  121. // CHECK:STDOUT:     .a_val = %a_val
    122. 

  122. // CHECK:STDOUT:   }
    123. 

  123. // CHECK:STDOUT:   %default.import = import <none>
    124. 

  124. // CHECK:STDOUT:   name_binding_decl {
    125. 

  125. // CHECK:STDOUT:     %d_val.patt: %pattern_type = ref_binding_pattern d_val [concrete]
    126. 

  126. // CHECK:STDOUT:     %d_val.var_patt: %pattern_type = var_pattern %d_val.patt [concrete]
    127. 

  127. // CHECK:STDOUT:   }
    128. 

  128. // CHECK:STDOUT:   %d_val.var: ref %C = var %d_val.var_patt [concrete]
    129. 

  129. // CHECK:STDOUT:   %d.ref: type = name_ref d, imports.%Main.d [concrete = constants.%C]
    130. 

  130. // CHECK:STDOUT:   %d_val: ref %C = ref_binding d_val, %d_val.var [concrete = %d_val.var]
    131. 

  131. // CHECK:STDOUT:   name_binding_decl {
    132. 

  132. // CHECK:STDOUT:     %c_val.patt: %pattern_type = ref_binding_pattern c_val [concrete]
    133. 

  133. // CHECK:STDOUT:     %c_val.var_patt: %pattern_type = var_pattern %c_val.patt [concrete]
    134. 

  134. // CHECK:STDOUT:   }
    135. 

  135. // CHECK:STDOUT:   %c_val.var: ref %C = var %c_val.var_patt [concrete]
    136. 

  136. // CHECK:STDOUT:   %c.ref: type = name_ref c, imports.%Main.c [concrete = constants.%C]
    137. 

  137. // CHECK:STDOUT:   %c_val: ref %C = ref_binding c_val, %c_val.var [concrete = %c_val.var]
    138. 

  138. // CHECK:STDOUT:   name_binding_decl {
    139. 

  139. // CHECK:STDOUT:     %b_val.patt: %pattern_type = ref_binding_pattern b_val [concrete]
    140. 

  140. // CHECK:STDOUT:     %b_val.var_patt: %pattern_type = var_pattern %b_val.patt [concrete]
    141. 

  141. // CHECK:STDOUT:   }
    142. 

  142. // CHECK:STDOUT:   %b_val.var: ref %C = var %b_val.var_patt [concrete]
    143. 

  143. // CHECK:STDOUT:   %b.ref: type = name_ref b, imports.%Main.b [concrete = constants.%C]
    144. 

  144. // CHECK:STDOUT:   %b_val: ref %C = ref_binding b_val, %b_val.var [concrete = %b_val.var]
    145. 

  145. // CHECK:STDOUT:   name_binding_decl {
    146. 

  146. // CHECK:STDOUT:     %a_val.patt: %pattern_type = ref_binding_pattern a_val [concrete]
    147. 

  147. // CHECK:STDOUT:     %a_val.var_patt: %pattern_type = var_pattern %a_val.patt [concrete]
    148. 

  148. // CHECK:STDOUT:   }
    149. 

  149. // CHECK:STDOUT:   %a_val.var: ref %C = var %a_val.var_patt [concrete]
    150. 

  150. // CHECK:STDOUT:   %a.ref: type = name_ref a, imports.%Main.a [concrete = constants.%C]
    151. 

  151. // CHECK:STDOUT:   %a_val: ref %C = ref_binding a_val, %a_val.var [concrete = %a_val.var]
    152. 

  152. // CHECK:STDOUT: }
    153. 

  153. // CHECK:STDOUT:
    154. 

  154. // CHECK:STDOUT: class @C [from "a.carbon"] {
    155. 

  155. // CHECK:STDOUT:   complete_type_witness = imports.%Main.import_ref.146
    156. 

  156. // CHECK:STDOUT:
    157. 

  157. // CHECK:STDOUT: !members:
    158. 

  158. // CHECK:STDOUT:   .Self = imports.%Main.import_ref.2c4
    159. 

  159. // CHECK:STDOUT:   .v = imports.%Main.import_ref.f99
    160. 

  160. // CHECK:STDOUT: }
    161. 

  161. // CHECK:STDOUT:
    162. 

  162. // CHECK:STDOUT: fn @__global_init() {
    163. 

  163. // CHECK:STDOUT: !entry:
    164. 

  164. // CHECK:STDOUT:   %.loc7_23.1: %empty_tuple.type = tuple_literal () [concrete = constants.%empty_tuple]
    165. 

  165. // CHECK:STDOUT:   %.loc7_24.1: %struct_type.v = struct_literal (%.loc7_23.1) [concrete = constants.%struct.5f2]
    166. 

  166. // CHECK:STDOUT:   %.loc7_24.2: ref %empty_tuple.type = class_element_access file.%d_val.var, element0 [concrete = constants.%.70b]
    167. 

  167. // CHECK:STDOUT:   %.loc7_23.2: init %empty_tuple.type = tuple_init () to %.loc7_24.2 [concrete = constants.%empty_tuple]
    168. 

  168. // CHECK:STDOUT:   %.loc7_24.3: init %empty_tuple.type = converted %.loc7_23.1, %.loc7_23.2 [concrete = constants.%empty_tuple]
    169. 

  169. // CHECK:STDOUT:   %.loc7_24.4: init %C = class_init (%.loc7_24.3), file.%d_val.var [concrete = constants.%C.val]
    170. 

  170. // CHECK:STDOUT:   %.loc7_1: init %C = converted %.loc7_24.1, %.loc7_24.4 [concrete = constants.%C.val]
    171. 

  171. // CHECK:STDOUT:   assign file.%d_val.var, %.loc7_1
    172. 

  172. // CHECK:STDOUT:   %d_val.ref: ref %C = name_ref d_val, file.%d_val [concrete = file.%d_val.var]
    173. 

  173. // CHECK:STDOUT:   %v.ref.loc8: %C.elem = name_ref v, imports.%Main.import_ref.f99 [concrete = imports.%.2fc]
    174. 

  174. // CHECK:STDOUT:   %.loc8_27.1: ref %empty_tuple.type = class_element_access %d_val.ref, element0 [concrete = constants.%.70b]
    175. 

  175. // CHECK:STDOUT:   %.loc8_29.1: %struct_type.v = struct_literal (%.loc8_27.1) [concrete = constants.%struct.3d6]
    176. 

  176. // CHECK:STDOUT:   %.loc8_29.2: ref %empty_tuple.type = class_element_access file.%c_val.var, element0 [concrete = constants.%.cbd]
    177. 

  177. // CHECK:STDOUT:   %.loc8_27.2: init %empty_tuple.type = tuple_init () to %.loc8_29.2 [concrete = constants.%empty_tuple]
    178. 

  178. // CHECK:STDOUT:   %.loc8_29.3: init %empty_tuple.type = converted %.loc8_27.1, %.loc8_27.2 [concrete = constants.%empty_tuple]
    179. 

  179. // CHECK:STDOUT:   %.loc8_29.4: init %C = class_init (%.loc8_29.3), file.%c_val.var [concrete = constants.%C.val]
    180. 

  180. // CHECK:STDOUT:   %.loc8_1: init %C = converted %.loc8_29.1, %.loc8_29.4 [concrete = constants.%C.val]
    181. 

  181. // CHECK:STDOUT:   assign file.%c_val.var, %.loc8_1
    182. 

  182. // CHECK:STDOUT:   %c_val.ref: ref %C = name_ref c_val, file.%c_val [concrete = file.%c_val.var]
    183. 

  183. // CHECK:STDOUT:   %v.ref.loc9: %C.elem = name_ref v, imports.%Main.import_ref.f99 [concrete = imports.%.2fc]
    184. 

  184. // CHECK:STDOUT:   %.loc9_27.1: ref %empty_tuple.type = class_element_access %c_val.ref, element0 [concrete = constants.%.cbd]
    185. 

  185. // CHECK:STDOUT:   %.loc9_29.1: %struct_type.v = struct_literal (%.loc9_27.1) [concrete = constants.%struct.1aa]
    186. 

  186. // CHECK:STDOUT:   %.loc9_29.2: ref %empty_tuple.type = class_element_access file.%b_val.var, element0 [concrete = constants.%.89b]
    187. 

  187. // CHECK:STDOUT:   %.loc9_27.2: init %empty_tuple.type = tuple_init () to %.loc9_29.2 [concrete = constants.%empty_tuple]
    188. 

  188. // CHECK:STDOUT:   %.loc9_29.3: init %empty_tuple.type = converted %.loc9_27.1, %.loc9_27.2 [concrete = constants.%empty_tuple]
    189. 

  189. // CHECK:STDOUT:   %.loc9_29.4: init %C = class_init (%.loc9_29.3), file.%b_val.var [concrete = constants.%C.val]
    190. 

  190. // CHECK:STDOUT:   %.loc9_1: init %C = converted %.loc9_29.1, %.loc9_29.4 [concrete = constants.%C.val]
    191. 

  191. // CHECK:STDOUT:   assign file.%b_val.var, %.loc9_1
    192. 

  192. // CHECK:STDOUT:   %b_val.ref: ref %C = name_ref b_val, file.%b_val [concrete = file.%b_val.var]
    193. 

  193. // CHECK:STDOUT:   %v.ref.loc10: %C.elem = name_ref v, imports.%Main.import_ref.f99 [concrete = imports.%.2fc]
    194. 

  194. // CHECK:STDOUT:   %.loc10_27.1: ref %empty_tuple.type = class_element_access %b_val.ref, element0 [concrete = constants.%.89b]
    195. 

  195. // CHECK:STDOUT:   %.loc10_29.1: %struct_type.v = struct_literal (%.loc10_27.1) [concrete = constants.%struct.408]
    196. 

  196. // CHECK:STDOUT:   %.loc10_29.2: ref %empty_tuple.type = class_element_access file.%a_val.var, element0 [concrete = constants.%.4f1]
    197. 

  197. // CHECK:STDOUT:   %.loc10_27.2: init %empty_tuple.type = tuple_init () to %.loc10_29.2 [concrete = constants.%empty_tuple]
    198. 

  198. // CHECK:STDOUT:   %.loc10_29.3: init %empty_tuple.type = converted %.loc10_27.1, %.loc10_27.2 [concrete = constants.%empty_tuple]
    199. 

  199. // CHECK:STDOUT:   %.loc10_29.4: init %C = class_init (%.loc10_29.3), file.%a_val.var [concrete = constants.%C.val]
    200. 

  200. // CHECK:STDOUT:   %.loc10_1: init %C = converted %.loc10_29.1, %.loc10_29.4 [concrete = constants.%C.val]
    201. 

  201. // CHECK:STDOUT:   assign file.%a_val.var, %.loc10_1
    202. 

  202. // CHECK:STDOUT:   return
    203. 

  203. // CHECK:STDOUT: }
    204. 

  204. // CHECK:STDOUT:
    205.