clang/test/ClangScanDeps/diagnostics.c

   1 // RUN: rm -rf %t
   2 // RUN: split-file %s %t
   3
   4 //--- cdb.json.template
   5 [
   6   {
   7     "directory": "DIR",
   8     "command": "clang -c DIR/tu.c -fmodules -target i386-apple-ios14.0-simulator -fmodules-cache-path=DIR/cache -Wno-error=invalid-ios-deployment-target -o DIR/tu.o",
   9     "file": "DIR/tu.c"
  10   }
  11 ]
  12 //--- mod.h
  13 //--- module.modulemap
  14 module mod { header "mod.h" }
  15 //--- tu.c
  16 #include "mod.h"
  17
  18 // RUN: sed "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json
  19 // RUN: clang-scan-deps -compilation-database %t/cdb.json -format experimental-full 2>&1 > %t/result.json
  20 // RUN: cat %t/result.json | sed 's:\\\\\?:/:g' | FileCheck %s -DPREFIX=%/t
  21
  22 // Check that the '-Wno-error=invalid-ios-deployment-target' option is being
  23 // respected and invalid arguments like '-target i386-apple-ios14.0-simulator'
  24 // do not result in an error.
  25
  26 // CHECK-NOT:  error:
  27 // CHECK:      {
  28 // CHECK-NEXT:   "modules": [
  29 // CHECK-NEXT:     {
  30 // CHECK-NEXT:       "clang-module-deps": [],
  31 // CHECK-NEXT:       "clang-modulemap-file": "[[PREFIX]]/module.modulemap",
  32 // CHECK-NEXT:       "command-line": [
  33 // CHECK-NEXT:         "-cc1"
  34 // CHECK:            ],
  35 // CHECK-NEXT:       "context-hash": "[[HASH_MOD:.*]]",
  36 // CHECK-NEXT:       "file-deps": [
  37 // CHECK-NEXT:         "[[PREFIX]]/mod.h"
  38 // CHECK-NEXT:         "[[PREFIX]]/module.modulemap"
  39 // CHECK-NEXT:       ],
  40 // CHECK-NEXT:       "name": "mod"
  41 // CHECK-NEXT:     }
  42 // CHECK-NEXT:   ],
  43 // CHECK-NEXT:   "translation-units": [
  44 // CHECK-NEXT:     {
  45 // CHECK:            "clang-context-hash": "[[HASH_TU:.*]],
  46 // CHECK-NEXT:       "clang-module-deps": [
  47 // CHECK-NEXT:         {
  48 // CHECK-NEXT:           "context-hash": "[[HASH_MOD]]",
  49 // CHECK-NEXT:           "module-name": "mod"
  50 // CHECK-NEXT:         }
  51 // CHECK-NEXT:       ],
  52 // CHECK-NEXT:       "command-line": [
  53 // CHECK-NOT:          "-fimplicit-modules"
  54 // CHECK-NOT:          "-fimplicit-module-maps"
  55 // CHECK:            ],
  56 // CHECK:            "file-deps": [
  57 // CHECK-NEXT:         "[[PREFIX]]/tu.c"
  58 // CHECK-NEXT:       ],
  59 // CHECK-NEXT:       "input-file": "[[PREFIX]]/tu.c"
  60 // CHECK-NEXT:     }