| // RUN: %clang_cc1 -DNO_DTORS -fno-c++-static-destructors -verify %s |
| // RUN: %clang_cc1 -verify %s |
| |
| struct SecretDestructor { |
| #ifndef NO_DTORS |
| // expected-note@+2 4 {{private}} |
| #endif |
| private: ~SecretDestructor(); // expected-note 2 {{private}} |
| }; |
| |
| SecretDestructor sd1; |
| thread_local SecretDestructor sd2; |
| void locals() { |
| static SecretDestructor sd3; |
| thread_local SecretDestructor sd4; |
| } |
| |
| #ifndef NO_DTORS |
| // SecretDestructor sd1; // expected-error@-8 {{private}} |
| // thread_local SecretDestructor sd2; // expected-error@-8 {{private}} |
| // void locals() { |
| // static SecretDestructor sd3; // expected-error@-8 {{private}} |
| // thread_local SecretDestructor sd4; // expected-error@-8 {{private}} |
| // } |
| #endif |
| |
| [[clang::always_destroy]] SecretDestructor sd6; // expected-error{{private}} |
| [[clang::always_destroy]] thread_local SecretDestructor sd7; // expected-error{{private}} |
| |
| [[clang::no_destroy]] SecretDestructor sd8; |
| |
| int main() { |
| [[clang::no_destroy]] int p; // expected-error{{no_destroy attribute can only be applied to a variable with static or thread storage duration}} |
| [[clang::always_destroy]] int p2; // expected-error{{always_destroy attribute can only be applied to a variable with static or thread storage duration}} |
| [[clang::no_destroy]] static int p3; |
| [[clang::always_destroy]] static int p4; |
| } |
| |
| [[clang::always_destroy]] [[clang::no_destroy]] int p; // expected-error{{'no_destroy' and 'always_destroy' attributes are not compatible}} // expected-note{{here}} |
| [[clang::no_destroy]] [[clang::always_destroy]] int p2; // expected-error{{'always_destroy' and 'no_destroy' attributes are not compatible}} // expected-note{{here}} |
| |
| [[clang::always_destroy]] void f() {} // expected-warning{{'always_destroy' attribute only applies to variables}} |
| struct [[clang::no_destroy]] DoesntApply {}; // expected-warning{{'no_destroy' attribute only applies to variables}} |
| |
| [[clang::no_destroy(0)]] int no_args; // expected-error{{'no_destroy' attribute takes no arguments}} |
| [[clang::always_destroy(0)]] int no_args2; // expected-error{{'always_destroy' attribute takes no arguments}} |