| // { dg-do run } |
| // GROUPS passed copy-ctors |
| #include <iostream> |
| |
| // token types: from state parser |
| const int T_EOF = 257; |
| const int T_ERROR = 258; |
| const int T_Float = 259; |
| const int T_Int = 260; |
| const int T_ID = 261; |
| const int T_STRING = 262; |
| |
| class Complex; |
| class State; |
| |
| // token, from state parser. |
| class ParseToken { |
| public: |
| int tok; |
| union { |
| char cval; |
| const char *sval; |
| int intval; |
| double doubleval; |
| Complex* Complexval; |
| const State* s; |
| }; |
| ParseToken () { tok = 0; intval = 0;} |
| }; |
| |
| int |
| main () { |
| ParseToken a; |
| a.tok = T_Float; |
| a.doubleval = 23.2; |
| ParseToken b(a); |
| |
| if (b.doubleval == 23.2) |
| std::cout << "PASS\n"; |
| else |
| { |
| std::cout << "FAIL\n"; |
| return 1; |
| } |
| } |
| |
