| // RUN: %clang_cc1 -fblocks -fobjc-arc -fobjc-runtime-has-weak -emit-pch -o %t.pch %s |
| // RUN: %clang_cc1 -fblocks -fobjc-arc -fobjc-runtime-has-weak -include-pch %t.pch -verify %s |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| typedef union { |
| id f0; |
| } U0; |
| |
| #else |
| |
| // expected-note@-6 {{'U0' has subobjects that are non-trivial to destruct}} |
| // expected-note@-7 {{'U0' has subobjects that are non-trivial to copy}} |
| // expected-note@-8 {{'U0' has subobjects that are non-trivial to default-initialize}} |
| // expected-note@-8 {{f0 has type '__strong id' that is non-trivial to destruct}} |
| // expected-note@-9 {{f0 has type '__strong id' that is non-trivial to copy}} |
| // expected-note@-10 {{f0 has type '__strong id' that is non-trivial to default-initialize}} |
| |
| U0 foo0(void); // expected-error {{cannot use type 'U0' for function/method return since it is a union that is non-trivial to destruct}} expected-error {{cannot use type 'U0' for function/method return since it is a union that is non-trivial to copy}} |
| |
| U0 g0; // expected-error {{cannot default-initialize an object of type 'U0' since it is a union that is non-trivial to default-initialize}} |
| |
| #endif |
