Language
C++
Compiler
gcc HEAD 10.0.0 20191210 (experimental)
Options
Warnings
Boost 1.71.0
C++2a(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.71.0/gcc-head/include -std=gnu++2a Exit Code:
0
Author
anonymous
over 5 years ago
C++
gcc HEAD 10.0.0 20191210 (experimental)
Author
anonymous
over 5 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.71.0/gcc-head/include -std=gnu++2a prog.cc: In function 'int main()':
prog.cc:9:28: warning: unused variable 'x' [-Wunused-variable]
9 | std::same_as<int> auto x = f();
| ^
prog.cc:10:29: warning: unused variable 'y' [-Wunused-variable]
10 | std::same_as<long> auto y = g();
| ^