| /* { dg-options "-O2 -fdump-tree-fre3-details" } */ |
| |
| // A throwing dtor in C++98 mode changes the results. |
| #if __cplusplus < 201100L |
| #define NOTHROW throw() |
| #else |
| #define NOTHROW noexcept |
| #endif |
| |
| typedef enum |
| { |
| } UErrorCode; |
| class UnicodeString |
| { |
| public: |
| UnicodeString (); |
| virtual ~UnicodeString () NOTHROW; |
| }; |
| class A |
| { |
| UnicodeString &m_fn1 (UnicodeString &, int &p2, UErrorCode &) const; |
| }; |
| UnicodeString::UnicodeString () {} |
| |
| UnicodeString g; |
| |
| UnicodeString & |
| A::m_fn1 (UnicodeString &, int &p2, UErrorCode &) const |
| { |
| UnicodeString a[2]; |
| return g; |
| } |
| |
| /* { dg-final { scan-tree-dump-not "\\n OBJ_TYPE_REF" "fre3" } } */ |
