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Crash test

Name: Anonymous 2011-06-16 9:51

All programs crash all the time, except when trying to do :

    #include <stdlib.h>
   
    int main(void)
    {
      void *p = NULL;
   
      printf ("%d", *p);
      return 0;
    }

    % gdb bug
   
    (gdb) r
    Starting program: /home/gege2061/tests/bug/bug

    Program exited normally.

Please segfault my program!

Name: Anonymous 2011-06-16 10:10

gcc -O0 your_program.c

Name: Anonymous 2011-06-16 10:10

>>2
what does -00 do

Name: Anonymous 2011-06-16 10:14

Remove gcc optimizations

Name: Anonymous 2011-06-16 10:15

O=OPTIMIZE
0=Zero

Name: Anonymous 2011-06-16 10:16

>>5
so 0 means both optimize and zero?

Name: Anonymous 2011-06-16 10:20

>>6
correckt

Name: Anonymous 2011-06-16 10:20

>>3
facepalm

If you don't even know how to use the fucking tools, why are you even trying? GB2ruby-shit

Name: Anonymous 2011-06-16 10:20

O0=Zero Optimizations
O1=Optimize normally
O2=Optimize harder
O3=Optimize harder and faster
O4=Fuck the rules, i need speed

Name: Anonymous 2011-06-16 10:21

>>8
yhbt faget

Name: Anonymous 2011-06-16 10:22

>>9
gb2reddit faggot

Name: Anonymous 2011-06-16 10:22

>>9
O4
U MENA -Ofast

Name: Anonymous 2011-06-16 10:26

>>12
-OOMG OPTIMIZED

Name: Anonymous 2011-06-16 10:56

>>9
-O3 Optimise harder and faster and deeper

Name: Anonymous 2011-06-16 11:21

>>14
You're debauched.
Don't change these.
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