clang/test/AST/ast-dump-retain-subst-template-type-parm-type-ast-nodes.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -fretain-subst-template-type-parm-type-ast-nodes -ast-dump -ast-dump-filter=dump %s | FileCheck -strict-whitespace %s
   2
   3 namespace t1 {
   4 template<class T> using X = T;
   5 using dump = X<int>;
   6
   7 // CHECK-LABEL: Dumping t1::dump:
   8 // CHECK-NEXT:  TypeAliasDecl
   9 // CHECK-NEXT:  `-ElaboratedType
  10 // CHECK-NEXT:    `-TemplateSpecializationType
  11 // CHECK-NEXT:      |-name: 'X':'t1::X' qualified
  12 // CHECK-NEXT:      | `-TypeAliasTemplateDecl
  13 // CHECK-NEXT:      |-TemplateArgument
  14 // CHECK-NEXT:      | `-BuiltinType {{.+}} 'int'
  15 // CHECK-NEXT:      `-SubstTemplateTypeParmType 0x{{[0-9a-f]+}} 'int' sugar class depth 0 index 0 T
  16 // CHECK-NEXT:        |-TypeAliasTemplate {{.+}} 'X'
  17 // CHECK-NEXT:        `-BuiltinType {{.+}} 'int'
  18 } // namespace t1