clang/test/Sema/warn-documentation-unknown-command.cpp

   1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -Wdocumentation-unknown-command -verify %s
   2 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -Werror -Wno-documentation-unknown-command %s
   3
   4 // expected-warning@+1 {{unknown command tag name}}
   5 /// aaa \unknown
   6 int test_unknown_comand_1;
   7
   8 // expected-warning@+1 {{unknown command tag name 'retur'; did you mean 'return'?}}
   9 /// \retur aaa
  10 int test_unknown_comand_2();
  11
  12 /// We don't recognize commands in double quotes: "\n\t @unknown2".
  13 int test_unknown_comand_3();
  14
  15 // expected-warning@+2 {{unknown command tag name}}
  16 // expected-warning@+2 {{unknown command tag name}}
  17 /// But it has to be a single line: "\unknown3
  18 /// @unknown4" (Doxygen treats multi-line quotes inconsistently.)
  19 int test_unknown_comand_4();
  20
  21 // RUN: c-index-test -test-load-source all -Wdocumentation-unknown-command %s > /dev/null 2> %t.err
  22 // RUN: FileCheck < %t.err -check-prefix=CHECK-RANGE %s
  23 // CHECK-RANGE: warn-documentation-unknown-command.cpp:5:9:{5:9-5:17}: warning: unknown command tag name
  24 // CHECK-RANGE: warn-documentation-unknown-command.cpp:9:5:{9:5-9:11}: warning: unknown command tag name 'retur'; did you mean 'return'?