gcc/testsuite/g++.dg/tree-ssa/pr21584-2.C

   1 extern char *strcpy (char *__restrict __dest, __const char *__restrict __src);
   2
   3 extern char *foo (void);
   4 extern void *malloc(__SIZE_TYPE__) __attribute__((malloc));
   5
   6 char v[100];
   7
   8 void baz()
   9 {
  10   char *vec;
  11   char buf[512];
  12
  13   char *p = buf;
  14   while (v[(*p)])
  15     p++;
  16
  17   if (*p != '#' && (p = foo()) != 0) {
  18     strcpy ((char*)malloc(10), p);
  19   }
  20 }
  21
  22