1b2d0c16eSNathan Sidwell // RUN: %clang_cc1 -triple x86_64-unknown-unknown -std=c++20 -ast-dump -ast-dump-filter Foo %s | FileCheck -strict-whitespace %s 2b2d0c16eSNathan Sidwell 3b2d0c16eSNathan Sidwell // Test with serialization: 4b2d0c16eSNathan Sidwell // RUN: %clang_cc1 -std=c++20 -triple x86_64-unknown-unknown -emit-pch -o %t %s 5b2d0c16eSNathan Sidwell // RUN: %clang_cc1 -x c++ -std=c++20 -triple x86_64-unknown-unknown -include-pch %t \ 6b2d0c16eSNathan Sidwell // RUN: -ast-dump-all -ast-dump-filter Foo /dev/null \ 7b2d0c16eSNathan Sidwell // RUN: | FileCheck --strict-whitespace %s 8b2d0c16eSNathan Sidwell 9b2d0c16eSNathan Sidwell namespace Bob { 10b2d0c16eSNathan Sidwell enum class Foo { 11b2d0c16eSNathan Sidwell Foo_a, 12b2d0c16eSNathan Sidwell Foo_b 13b2d0c16eSNathan Sidwell }; 14b2d0c16eSNathan Sidwell }; // namespace Bob 15b2d0c16eSNathan Sidwell 16b2d0c16eSNathan Sidwell using enum Bob::Foo; 17b2d0c16eSNathan Sidwell 18b2d0c16eSNathan Sidwell // CHECK-LABEL: Dumping Bob::Foo 19b2d0c16eSNathan Sidwell // CHECK-NEXT: EnumDecl {{.*}} class Foo 'int' 20b2d0c16eSNathan Sidwell // CHECK-NEXT: |-EnumConstantDecl {{.*}} Foo_a 'Bob::Foo' 21b2d0c16eSNathan Sidwell // CHECK-NEXT: `-EnumConstantDecl {{.*}} Foo_b 'Bob::Foo' 22b2d0c16eSNathan Sidwell 23b2d0c16eSNathan Sidwell // CHECK-LABEL: Dumping Foo: 24*2eaf6f97SSam McCall // CHECK-NEXT: UsingEnumDecl {{.*}} <{{.*}}:16:1, col:17> {{.*}} Enum {{.*}} 'Foo' 25b2d0c16eSNathan Sidwell 26b2d0c16eSNathan Sidwell // CHECK-LABEL: Dumping Foo_a: 27b2d0c16eSNathan Sidwell // CHECK-NEXT: UsingShadowDecl {{.*}} implicit EnumConstant {{.*}} 'Foo_a' 'Bob::Foo' 28b2d0c16eSNathan Sidwell 29b2d0c16eSNathan Sidwell // CHECK-LABEL: Dumping Foo_b: 30b2d0c16eSNathan Sidwell // CHECK-NEXT: UsingShadowDecl {{.*}} implicit EnumConstant {{.*}} 'Foo_b' 'Bob::Foo' 31