Wandbox

Ran/Viewed Log

Author

anonymous

almost 7 years ago

Language

C++

Compiler

gcc HEAD 8.0.1 20180415 (experimental)

Options

Warnings

Boost 1.67.0

C++2a(GNU)

-pedantic

Author

anonymous

almost 7 years ago

a.h

$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.67.0/gcc-head/include -std=gnu++2a -pedantic

prog.cc: In function 'int main()':
prog.cc:4:17: warning: ISO C++ forbids taking address of function '::main' [-Wpedantic]
   decltype(main()) x = 0;
                 ^
prog.cc:4:17: warning: ISO C++ forbids taking address of function '::main' [-Wpedantic]
prog.cc:4:20: warning: unused variable 'x' [-Wunused-variable]
   decltype(main()) x = 0;
                    ^

Exit Code:

0