Wandbox

Ran/Viewed Log

Author

anonymous

11 months ago

Language

C++

Compiler

gcc 12.3.0

Options

Warnings

Boost 1.81.0

C++2a

no pedantic

Author

anonymous

11 months ago

$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.81.0-gcc-12.3.0/include -std=c++2a

prog.cc: In member function 'void S::foo()':
prog.cc:8:42: error: use of 'this' in a constant expression
    8 |     constexpr size_t N = std::size(buffer); // ng
      |                                          ^
prog.cc:8:22: warning: unused variable 'N' [-Wunused-variable]
    8 |     constexpr size_t N = std::size(buffer); // ng
      |                      ^

Exit Code:

1