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#include <stdio.h>
 
int hardcore_abs(int value) {
    static void * dummy[] = { &&neg, &&pos };
    goto *(&&pos - 3 * (value < 0));
neg:
    value = ~value + 1;
pos:
    return value;
}
 
int main() {
    printf("%d\n", hardcore_abs(42));
    printf("%d\n", hardcore_abs(-100500));
    return 0;
}

prog.c: In function ‘hardcore_abs’:
prog.c:4:19: warning: unused variable ‘dummy’ [-Wunused-variable]
     static void * dummy[] = { &&neg, &&pos };
                   ^
prog.c:3:5: internal compiler error: Segmentation fault
 int hardcore_abs(int value) {
     ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.8/README.Bugs> for instructions.
Preprocessed source stored into /home/1BMiaf/cc7r7jGd.out file, please attach this to your bugreport.

Standard output is empty