gcc/testsuite/gcc.dg/pr83640.c

   1 /* PR tree-optimization/83640 - ice in generic_overlap, at
   2    gimple-ssa-warn-restrict.c:814
   3    { dg-do compile }
   4    { dg-options "-O2 -Wall" }  */
   5
   6 char *foo (void);
   7
   8 void
   9 bar (char *b, char *c)
  10 {
  11   b = c;
  12   c = foo ();
  13   __builtin_strcat (c, "*/");
  14   __builtin_strcat (c, b);
  15 }