3 ms·
The operand of -- must be a modifiable lvalue. The result of a cast is never an lvalue. EDIT: This might be use of generalized lvalues: https://gcc.gnu.org/onl
by tom_ 5y ago
The operand of -- must be a modifiable lvalue. The result of a cast is never an lvalue.
EDIT: This might be use of generalized lvalues: https://gcc.gnu.org/onlinedocs/gcc-3.2.3/gcc/Lvalues.html https://gcc.gnu.org/onlinedocs/gcc-3.2.3/gcc/Lvalues.html - latest gcc manual doesn't mention it though, so perhaps it's been removed?
- fhars 5y agoYes,it is gone since gcc-4.