#include <stdio.h> int main(void) { int x=true; return 0; }
Standard input is empty
prog.c: In function 'main':
prog.c:4:8: error: 'true' undeclared (first use in this function)
int x=true;
^
prog.c:4:8: note: each undeclared identifier is reported only once for each function it appears in
prog.c:4:6: error: unused variable 'x' [-Werror=unused-variable]
int x=true;
^
cc1: all warnings being treated as errors
Standard output is empty