xref: /openbsd-src/gnu/gcc/libmudflap/testsuite/libmudflap.c/pass34-frag.c (revision 404b540a9034ac75a6199ad1a32d1bbc7a0d4210) 
1*404b540aSrobert #include <stdio.h>
2*404b540aSrobert #include <stdlib.h>
3*404b540aSrobert #include <string.h>
4*404b540aSrobert 
test(int * k)5*404b540aSrobert void test (int *k)
6*404b540aSrobert {
7*404b540aSrobert   if (*k > 5) { *k --; }
8*404b540aSrobert }
9*404b540aSrobert 
10*404b540aSrobert int z;
11*404b540aSrobert 
main()12*404b540aSrobert int main ()
13*404b540aSrobert {
14*404b540aSrobert /* z is initialized, but not via a pointer, so not instrumented */
15*404b540aSrobert z = rand ();
16*404b540aSrobert test (& z);
17*404b540aSrobert return 0;
18*404b540aSrobert }
19