Language
C
Compiler
gcc 4.9.3
Options
Warnings
C11(GNU)
no pedantic
$ gcc prog.c -Wall -Wextra -std=gnu11 777
Exit Code:
0
Author
anonymous
over 6 years ago
C
gcc 4.9.3
Author
anonymous
over 6 years ago
$ gcc prog.c -Wall -Wextra -std=gnu11 prog.c: In function 'hoge':
prog.c:5:5: warning: function returns address of local variable [-Wreturn-local-addr]
return &c;
^
prog.c: In function 'fuga':
prog.c:9:9: warning: unused variable 's' [-Wunused-variable]
int s=777;
^
777