missing warning constant expression overflow (use safe int in constant expressions)

thradams / cake

Cake a C23 front end and transpiler written in C

http://thradams.com/cake/index.html

GNU General Public License v3.0

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missing warning constant expression overflow (use safe int in constant expressions) #175

Closed thradams closed 2 weeks ago

thradams commented 6 months ago

int i = 2000000000 + 2000000000;

thradams commented 2 weeks ago

c:/main.c:1:9: warning: integer overflow results in '-294967296'. Exactly result is '4000000000'. [-Woverflow] 1 |int i = 2000000000 + 2000000000; | ~~~~~~~