| /* { dg-do run } */ | |
| /* { dg-options "-O2" } */ | |
| /* The tail call optimization would inapproriately tail call the | |
| destructors due to not recognizing a call clobbered variable */ | |
| namespace std | |
| { | |
| class locale | |
| { | |
| public: | |
| locale(); | |
| ~locale(); | |
| }; | |
| } | |
| struct B | |
| { | |
| std::locale _M_buf_locale; | |
| virtual ~B() {} | |
| }; | |
| struct C : public B | |
| { | |
| char *s; | |
| }; | |
| void foo () | |
| { | |
| C c; | |
| } | |
| int main() | |
| { | |
| foo (); | |
| return 0; | |
| } | |