Language
C++
Compiler
gcc HEAD 9.0.0 20181020 (experimental)
Options
Warnings
Boost 1.68.0
C++11
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.68.0/gcc-head/include -std=c++11 Exit Code:
0
Author
anonymous
over 6 years ago
C++
gcc HEAD 9.0.0 20181020 (experimental)
Author
anonymous
over 6 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.68.0/gcc-head/include -std=c++11 prog.cc: In instantiation of 'void Fun(const Foo<T>&) [with T = int]':
prog.cc:15:10: required from here
prog.cc:10:19: warning: unused variable 'b' [-Wunused-variable]
10 | Foo<int>::Bar b;
| ^
prog.cc:9:24: warning: unused parameter 'f' [-Wunused-parameter]
9 | void Fun(const Foo<T> &f){
| ~~~~~~~~~~~~~~^