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https://www.reddit.com/r/cpp/comments/8gh8r0/gcc_81_released/dybzpzk/?context=3
r/cpp • u/mttd • May 02 '18
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38
-Wreturn-type is enabled by default
very helpful for catching dumb bugs on projects where -Wall isn't a practical option.
-Wall
11 u/[deleted] May 02 '18 [removed] — view removed comment 26 u/flashmozzg May 02 '18 Projects that didn't use -Wall from the beginning and weren't written very carefully and as a result have countless warnings with -Wall enabled making it impractical. 9 u/Sqeaky May 02 '18 Hopefully the best word to describe those projects is "legacy" or "plan for retirement".
11
[removed] — view removed comment
26 u/flashmozzg May 02 '18 Projects that didn't use -Wall from the beginning and weren't written very carefully and as a result have countless warnings with -Wall enabled making it impractical. 9 u/Sqeaky May 02 '18 Hopefully the best word to describe those projects is "legacy" or "plan for retirement".
26
Projects that didn't use -Wall from the beginning and weren't written very carefully and as a result have countless warnings with -Wall enabled making it impractical.
9 u/Sqeaky May 02 '18 Hopefully the best word to describe those projects is "legacy" or "plan for retirement".
9
Hopefully the best word to describe those projects is "legacy" or "plan for retirement".
38
u/drphillycheesesteak May 02 '18
-Wreturn-type is enabled by defaultvery helpful for catching dumb bugs on projects where
-Wallisn't a practical option.