libmudflap/testsuite/libmudflap.c/fail22-frag.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 int main ()
   5 {
   6 struct boo { int a; };
   7 int c;
   8 struct boo *b = malloc (sizeof (struct boo));
   9 __mf_set_options ("-check-initialization");
  10 c = b->a;
  11 (void) malloc (c); /* some dummy use of c */
  12 return 0;
  13 }
  14 /* { dg-output "mudflap violation 1.*" } */
  15 /* { dg-output "Nearby object 1.*" } */
  16 /* { dg-output "mudflap object.*.malloc region.*1r/0w.*" } */
  17 /* { dg-do run { xfail *-*-* } } */