libs-base/config/config.align.c
Richard Frith-MacDonald f5ae93b5b0 another attempt to check word alignment
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37203 72102866-910b-0410-8b05-ffd578937521
2013-10-07 10:36:43 +00:00

43 lines
718 B
C

/* This program will most likely crash on systems that need shorts and ints
to be word aligned
Copyright (C) 2005 Free Software Foundation
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
*/
int main ()
{
char *buf = malloc(30);
void *v;
int *sp;
int *sq;
int *ip;
int *iq;
int i;
for (i = 0 ; i < 30; i++)
{
buf[i] = i;
}
v = buf;
sp = (short*)(v + 1);
sq = (short*)(v + 2);
if (*sp == *sq)
{
return 1;
}
ip = (int*)(v + 1);
iq = (int*)(v + 2);
if (*ip == *iq)
{
return 1;
}
return 0;
}