Language
C++
Compiler
gcc HEAD 13.0.1 20230317 (experimental)
Options
Warnings
Don't Use Boost
C++2b(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -std=gnu++2b 0
Exit Code:
0
Author
anonymous
about 2 years ago
C++
gcc HEAD 13.0.1 20230317 (experimental)
Author
anonymous
about 2 years ago
$ g++ prog.cc -Wall -Wextra -std=gnu++2b prog.cc: In function 'consteval const void* rng()':
prog.cc:5:55: warning: address of local variable 'c' returned [-Wreturn-local-addr]
5 | consteval void const* rng() noexcept { char c; return &c; }
| ^~
prog.cc:5:45: note: declared here
5 | consteval void const* rng() noexcept { char c; return &c; }
| ^
0