-Wsign-Compare Is Garbage(staticthinking.wordpress.com)

8 pointsby welfareleech6 months ago2 comments

staticthinking.wordpress.com

https://staticthinking.wordpress.com/2023/07/25/wsign-compare-is-garbage/

2 comments

addaon6 months ago

"The -Wsign-compare warning is old and it’s not enabled by default or even by the “warn about everything” -Wall option."

The "warn about everything" option is -Weverything, which /does/ enable -Wsign-compare.

welfareleech6 months ago

Only with Clang. With GCC, -Wextra implicitly enables -Wsign-compare (with G++ -Wall implicitly enables it instead).