gcc/testsuite/gcc.dg/Wcxx-compat-15.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Wc++-compat" } */
   3
   4 typedef int myint1;
   5 typedef int myint2;
   6 typedef int myint3;
   7 struct s1
   8 {
   9   myint1 myint1;        /* { dg-warning "invalid in C\[+\]\[+\]" } */
  10   myint2 *myint2;       /* { dg-warning "invalid in C\[+\]\[+\]" } */
  11   int myint3;
  12   struct s2
  13   {
  14     myint3 f2;          /* { dg-warning "C\[+\]\[+\]" } */
  15   } f1;
  16 };
  17
  18 struct s3
  19 {
  20   int myint1;
  21   struct s4
  22   {
  23     int myint1;
  24   } f1;
  25   struct s5
  26   {
  27     int myint1;
  28     struct s6
  29     {
  30       myint1 f4;        /* { dg-warning "C\[+\]\[+\]" } */
  31     } f3;
  32   } f2;
  33 };