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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /build/clang-plugin/tests/TestTrivialDtor.cpp | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | build/clang-plugin/tests/TestTrivialDtor.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/build/clang-plugin/tests/TestTrivialDtor.cpp b/build/clang-plugin/tests/TestTrivialDtor.cpp new file mode 100644 index 0000000000..f86d41b238 --- /dev/null +++ b/build/clang-plugin/tests/TestTrivialDtor.cpp @@ -0,0 +1,52 @@ +#define MOZ_TRIVIAL_DTOR __attribute__((annotate("moz_trivial_dtor"))) + +struct MOZ_TRIVIAL_DTOR EmptyClass{}; + +template <class T> +struct MOZ_TRIVIAL_DTOR TemplateEmptyClass{}; + +struct MOZ_TRIVIAL_DTOR NonEmptyClass { + void *m; +}; + +template <class T> +struct MOZ_TRIVIAL_DTOR TemplateNonEmptyClass { + T* m; +}; + +struct MOZ_TRIVIAL_DTOR BadUserDefinedDtor { // expected-error {{class 'BadUserDefinedDtor' must have a trivial destructor}} + ~BadUserDefinedDtor() {} +}; + +struct MOZ_TRIVIAL_DTOR BadVirtualDtor { // expected-error {{class 'BadVirtualDtor' must have a trivial destructor}} + virtual ~BadVirtualDtor() {} +}; + +struct MOZ_TRIVIAL_DTOR OkVirtualMember { + virtual void f(); +}; + +void foo(); +struct MOZ_TRIVIAL_DTOR BadNonEmptyCtorDtor { // expected-error {{class 'BadNonEmptyCtorDtor' must have a trivial destructor}} + BadNonEmptyCtorDtor() { foo(); } + ~BadNonEmptyCtorDtor() { foo(); } +}; + +struct NonTrivialDtor { + ~NonTrivialDtor() { foo(); } +}; + +struct VirtualMember { + virtual void f(); +}; + +struct MOZ_TRIVIAL_DTOR BadNonTrivialDtorInBase : NonTrivialDtor { // expected-error {{class 'BadNonTrivialDtorInBase' must have a trivial destructor}} +}; + +struct MOZ_TRIVIAL_DTOR BadNonTrivialDtorInMember { // expected-error {{class 'BadNonTrivialDtorInMember' must have a trivial destructor}} + NonTrivialDtor m; +}; + +struct MOZ_TRIVIAL_DTOR OkVirtualMemberInMember { + VirtualMember m; +}; |