Author
anonymous
about 4 years ago
C
gcc 9.3.0
$ gcc prog.c -Wall -Wextra -std=gnu11
prog.c: In function 'main': prog.c:7:6: warning: operation on 'a' may be undefined [-Wsequence-point] 7 | a+=a-=a*a; | ^~ -12
prog.c: In function 'main': prog.c:7:6: warning: operation on 'a' may be undefined [-Wsequence-point] 7 | a+=a-=a*a; | ^~
-12