clang/test/ClangScanDeps/modules-incomplete-umbrella.c

   1 // This test checks that modules loaded during compilation (but not imported)
   2 // are still reported as dependencies.
   3
   4 // RUN: rm -rf %t && mkdir %t
   5 // RUN: split-file %s %t
   6
   7 //--- frameworks/FW.framework/Modules/module.modulemap
   8 framework module FW {
   9   umbrella header "FW.h"
  10   module * { export * }
  11 }
  12 //--- frameworks/FW.framework/Headers/FW.h
  13 //--- frameworks/FW.framework/Modules/module.private.modulemap
  14 framework module FW_Private {
  15   umbrella header "FW_Private.h"
  16   module * { export * }
  17 }
  18 //--- frameworks/FW.framework/PrivateHeaders/FW_Private.h
  19 #include "One.h"
  20 //--- frameworks/FW.framework/PrivateHeaders/One.h
  21 //--- frameworks/FW.framework/PrivateHeaders/Two.h
  22
  23 // Let's check we report the non-imported modular dependencies for a translation unit.
  24
  25 //--- from_tu.cdb.json.template
  26 [{
  27   "file": "DIR/from_tu.m",
  28   "directory": "DIR",
  29   "command": "clang -fmodules -fmodules-cache-path=DIR/cache -F DIR/frameworks -c DIR/from_tu.m -o DIR/from_tu.o"
  30 }]
  31 //--- from_tu.m
  32 #include "FW/FW.h"
  33 #include "FW/Two.h"
  34
  35 // RUN: sed -e "s|DIR|%/t|g" %t/from_tu.cdb.json.template > %t/from_tu.cdb.json
  36 // RUN: clang-scan-deps -compilation-database %t/from_tu.cdb.json -format experimental-full > %t/from_tu_result.json
  37 // RUN: cat %t/from_tu_result.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t --check-prefixes=CHECK_TU
  38 // CHECK_TU:      {
  39 // CHECK_TU-NEXT:   "modules": [
  40 // CHECK_TU-NEXT:     {
  41 // CHECK_TU-NEXT:       "clang-module-deps": [],
  42 // CHECK_TU-NEXT:       "clang-modulemap-file": "[[PREFIX]]/frameworks/FW.framework/Modules/module.modulemap",
  43 // CHECK_TU-NEXT:       "command-line": [
  44 // CHECK_TU:            ],
  45 // CHECK_TU-NEXT:       "context-hash": "{{.*}}",
  46 // CHECK_TU-NEXT:       "file-deps": [
  47 // CHECK_TU-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Modules/module.modulemap",
  48 // CHECK_TU-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Headers/FW.h"
  49 // CHECK_TU-NEXT:       ],
  50 // CHECK_TU-NEXT:       "link-libraries": [
  51 // CHECK_TU-NEXT:         {
  52 // CHECK_TU-NEXT:           "isFramework": true,
  53 // CHECK_TU-NEXT:           "link-name": "FW"
  54 // CHECK_TU-NEXT:         }
  55 // CHECK_TU-NEXT:       ],
  56 // CHECK_TU-NEXT:       "name": "FW"
  57 // CHECK_TU-NEXT:     },
  58 // CHECK_TU-NEXT:     {
  59 // CHECK_TU-NEXT:       "clang-module-deps": [],
  60 // CHECK_TU-NEXT:       "clang-modulemap-file": "[[PREFIX]]/frameworks/FW.framework/Modules/module.private.modulemap",
  61 // CHECK_TU-NEXT:       "command-line": [
  62 // CHECK_TU:            ],
  63 // CHECK_TU-NEXT:       "context-hash": "{{.*}}",
  64 // CHECK_TU-NEXT:       "file-deps": [
  65 // CHECK_TU-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Modules/module.private.modulemap",
  66 // CHECK_TU-NEXT:         "[[PREFIX]]/frameworks/FW.framework/PrivateHeaders/FW_Private.h",
  67 // CHECK_TU-NEXT:         "[[PREFIX]]/frameworks/FW.framework/PrivateHeaders/One.h"
  68 // CHECK_TU-NEXT:       ],
  69 // CHECK_TU-NEXT:       "link-libraries": [
  70 // CHECK_TU-NEXT:         {
  71 // CHECK_TU-NEXT:           "isFramework": true,
  72 // CHECK_TU-NEXT:           "link-name": "FW"
  73 // CHECK_TU-NEXT:         }
  74 // CHECK_TU-NEXT:       ],
  75 // CHECK_TU-NEXT:       "name": "FW_Private"
  76 // CHECK_TU-NEXT:     }
  77 // CHECK_TU-NEXT:   ],
  78 // CHECK_TU-NEXT:   "translation-units": [
  79 // CHECK_TU-NEXT:     {
  80 // CHECK_TU:            "clang-context-hash": "{{.*}}",
  81 // CHECK_TU-NEXT:       "clang-module-deps": [
  82 // CHECK_TU-NEXT:         {
  83 // CHECK_TU-NEXT:           "context-hash": "{{.*}}",
  84 // CHECK_TU-NEXT:           "module-name": "FW"
  85 // CHECK_TU-NEXT:         },
  86 // CHECK_TU-NEXT:         {
  87 // CHECK_TU-NEXT:           "context-hash": "{{.*}}",
  88 // CHECK_TU-NEXT:           "module-name": "FW_Private"
  89 // CHECK_TU-NEXT:         }
  90 // CHECK_TU-NEXT:       ],
  91 // CHECK_TU-NEXT:       "command-line": [
  92 // CHECK_TU:              "-fmodule-file={{.*}}/FW-{{.*}}.pcm"
  93 // CHECK_TU:              "-fmodule-file={{.*}}/FW_Private-{{.*}}.pcm"
  94 // CHECK_TU:            ],
  95 // CHECK_TU:            "file-deps": [
  96 // CHECK_TU-NEXT:         "[[PREFIX]]/from_tu.m",
  97 // CHECK_TU-NEXT:         "[[PREFIX]]/frameworks/FW.framework/PrivateHeaders/Two.h"
  98 // CHECK_TU-NEXT:       ],
  99 // CHECK_TU-NEXT:       "input-file": "[[PREFIX]]/from_tu.m"
 100 // CHECK_TU-NEXT:     }
 101
 102 // RUN: %deps-to-rsp %t/from_tu_result.json --module-name=FW > %t/FW.cc1.rsp
 103 // RUN: %deps-to-rsp %t/from_tu_result.json --module-name=FW_Private > %t/FW_Private.cc1.rsp
 104 // RUN: %deps-to-rsp %t/from_tu_result.json --tu-index=0 > %t/tu.rsp
 105 // RUN: %clang @%t/FW.cc1.rsp
 106 // RUN: %clang @%t/FW_Private.cc1.rsp
 107 // RUN: %clang @%t/tu.rsp
 108
 109 // Now let's check we report the dependencies for modules as well.
 110
 111 //--- from_module.cdb.json.template
 112 [{
 113   "file": "DIR/from_module.m",
 114   "directory": "DIR",
 115   "command": "clang -fmodules -fmodules-cache-path=DIR/cache -F DIR/frameworks -c DIR/from_module.m -o DIR/from_module.o"
 116 }]
 117 //--- module.modulemap
 118 module Mod { header "Mod.h" }
 119 //--- Mod.h
 120 #include "FW/FW.h"
 121 #include "FW/Two.h"
 122 //--- from_module.m
 123 #include "Mod.h"
 124
 125 // RUN: sed -e "s|DIR|%/t|g" %t/from_module.cdb.json.template > %t/from_module.cdb.json
 126 // RUN: clang-scan-deps -compilation-database %t/from_module.cdb.json -format experimental-full > %t/from_module_result.json
 127 // RUN: cat %t/from_module_result.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t --check-prefixes=CHECK_MODULE
 128 // CHECK_MODULE:      {
 129 // CHECK_MODULE-NEXT:   "modules": [
 130 // CHECK_MODULE-NEXT:     {
 131 // CHECK_MODULE-NEXT:       "clang-module-deps": [],
 132 // CHECK_MODULE-NEXT:       "clang-modulemap-file": "[[PREFIX]]/frameworks/FW.framework/Modules/module.modulemap",
 133 // CHECK_MODULE-NEXT:       "command-line": [
 134 // CHECK_MODULE:            ],
 135 // CHECK_MODULE-NEXT:       "context-hash": "{{.*}}",
 136 // CHECK_MODULE-NEXT:       "file-deps": [
 137 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Modules/module.modulemap",
 138 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Headers/FW.h"
 139 // CHECK_MODULE-NEXT:       ],
 140 // CHECK_MODULE-NEXT:       "link-libraries": [
 141 // CHECK_MODULE-NEXT:         {
 142 // CHECK_MODULE-NEXT:           "isFramework": true,
 143 // CHECK_MODULE-NEXT:           "link-name": "FW"
 144 // CHECK_MODULE-NEXT:         }
 145 // CHECK_MODULE-NEXT:       ],
 146 // CHECK_MODULE-NEXT:       "name": "FW"
 147 // CHECK_MODULE-NEXT:     },
 148 // CHECK_MODULE-NEXT:     {
 149 // CHECK_MODULE-NEXT:       "clang-module-deps": [],
 150 // CHECK_MODULE-NEXT:       "clang-modulemap-file": "[[PREFIX]]/frameworks/FW.framework/Modules/module.private.modulemap",
 151 // CHECK_MODULE-NEXT:       "command-line": [
 152 // CHECK_MODULE:            ],
 153 // CHECK_MODULE-NEXT:       "context-hash": "{{.*}}",
 154 // CHECK_MODULE-NEXT:       "file-deps": [
 155 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Modules/module.private.modulemap",
 156 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/PrivateHeaders/FW_Private.h",
 157 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/PrivateHeaders/One.h"
 158 // CHECK_MODULE-NEXT:       ],
 159 // CHECK_MODULE-NEXT:       "link-libraries": [
 160 // CHECK_MODULE-NEXT:         {
 161 // CHECK_MODULE-NEXT:           "isFramework": true,
 162 // CHECK_MODULE-NEXT:           "link-name": "FW"
 163 // CHECK_MODULE-NEXT:         }
 164 // CHECK_MODULE-NEXT:       ],
 165 // CHECK_MODULE-NEXT:       "name": "FW_Private"
 166 // CHECK_MODULE-NEXT:     },
 167 // CHECK_MODULE-NEXT:     {
 168 // CHECK_MODULE-NEXT:       "clang-module-deps": [
 169 // CHECK_MODULE-NEXT:         {
 170 // CHECK_MODULE-NEXT:           "context-hash": "{{.*}}",
 171 // CHECK_MODULE-NEXT:           "module-name": "FW"
 172 // CHECK_MODULE-NEXT:         },
 173 // CHECK_MODULE-NEXT:         {
 174 // CHECK_MODULE-NEXT:           "context-hash": "{{.*}}",
 175 // CHECK_MODULE-NEXT:           "module-name": "FW_Private"
 176 // CHECK_MODULE-NEXT:         }
 177 // CHECK_MODULE-NEXT:       ],
 178 // CHECK_MODULE-NEXT:       "clang-modulemap-file": "[[PREFIX]]/module.modulemap",
 179 // CHECK_MODULE-NEXT:       "command-line": [
 180 // CHECK_MODULE:              "-fmodule-file={{.*}}/FW-{{.*}}.pcm"
 181 // CHECK_MODULE:              "-fmodule-file={{.*}}/FW_Private-{{.*}}.pcm"
 182 // CHECK_MODULE:            ],
 183 // CHECK_MODULE-NEXT:       "context-hash": "{{.*}}",
 184 // CHECK_MODULE-NEXT:       "file-deps": [
 185 // CHECK_MODULE-NEXT:         "[[PREFIX]]/module.modulemap"
 186 // CHECK_MODULE-NEXT:         "[[PREFIX]]/Mod.h",
 187 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Modules/module.modulemap",
 188 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/Modules/module.private.modulemap",
 189 // CHECK_MODULE-NEXT:         "[[PREFIX]]/frameworks/FW.framework/PrivateHeaders/Two.h"
 190 // CHECK_MODULE-NEXT:       ],
 191 // CHECK_MODULE-NEXT:       "link-libraries": [],
 192 // CHECK_MODULE-NEXT:       "name": "Mod"
 193 // CHECK_MODULE-NEXT:     }
 194 // CHECK_MODULE-NEXT:   ],
 195 // CHECK_MODULE-NEXT:   "translation-units": [
 196 // CHECK_MODULE-NEXT:     {
 197 // CHECK_MODULE:            "clang-context-hash": "{{.*}}",
 198 // CHECK_MODULE-NEXT:       "clang-module-deps": [
 199 // CHECK_MODULE-NEXT:         {
 200 // CHECK_MODULE-NEXT:           "context-hash": "{{.*}}",
 201 // CHECK_MODULE-NEXT:           "module-name": "Mod"
 202 // CHECK_MODULE-NEXT:         }
 203 // CHECK_MODULE-NEXT:       ],
 204 // CHECK_MODULE-NEXT:       "command-line": [
 205 // CHECK_MODULE:            ],
 206 // CHECK_MODULE:            "file-deps": [
 207 // CHECK_MODULE-NEXT:         "[[PREFIX]]/from_module.m"
 208 // CHECK_MODULE-NEXT:       ],
 209 // CHECK_MODULE-NEXT:       "input-file": "[[PREFIX]]/from_module.m"
 210 // CHECK_MODULE-NEXT:     }
 211
 212 // RUN: %deps-to-rsp %t/from_module_result.json --module-name=FW > %t/FW.cc1.rsp
 213 // RUN: %deps-to-rsp %t/from_module_result.json --module-name=FW_Private > %t/FW_Private.cc1.rsp
 214 // RUN: %deps-to-rsp %t/from_module_result.json --module-name=Mod > %t/Mod.cc1.rsp
 215 // RUN: %deps-to-rsp %t/from_module_result.json --tu-index=0 > %t/tu.rsp
 216 // RUN: %clang @%t/FW.cc1.rsp
 217 // RUN: %clang @%t/FW_Private.cc1.rsp
 218 // RUN: %clang @%t/Mod.cc1.rsp
 219 // RUN: %clang @%t/tu.rsp