clang/test/Index/ms-if-exists.cpp

   1 template<typename T>
   2 void f(T t) {
   3   __if_exists(T::foo) {
   4     { }
   5     t.foo();
   6   }
   7
   8   __if_not_exists(T::bar) {
   9     int *i = t; // expected-error{{no viable conversion from 'HasFoo' to 'int *'}}
  10     { }
  11   }
  12 }
  13
  14 // RUN: c-index-test -test-annotate-tokens=%s:3:1:11:3 -fms-extensions -fno-ms-compatibility -fno-delayed-template-parsing %s | FileCheck %s
  15
  16 // CHECK: Identifier: "T" [3:15 - 3:16] TypeRef=T:1:19
  17 // CHECK: Punctuation: "}" [4:7 - 4:8] CompoundStmt=
  18 // CHECK: Identifier: "t" [5:5 - 5:6] DeclRefExpr=t:2:10
  19 // CHECK: Punctuation: "." [5:6 - 5:7] MemberRefExpr=
  20 // CHECK: Identifier: "foo" [5:7 - 5:10] MemberRefExpr=
  21 // CHECK: Keyword: "int" [9:5 - 9:8] VarDecl=i:9:10 (Definition)
  22 // CHECK: Punctuation: "*" [9:9 - 9:10] VarDecl=i:9:10 (Definition)
  23 // CHECK: Identifier: "i" [9:10 - 9:11] VarDecl=i:9:10 (Definition)
  24 // CHECK: Punctuation: "=" [9:12 - 9:13] VarDecl=i:9:10 (Definition)