gcc/testsuite/gcc.dg/pr65802.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O0 -fexceptions" } */
   3 /* { dg-require-effective-target exceptions } */
   4
   5 #include <stdarg.h>
   6
   7 struct S
   8 {
   9   int (*m_fn1) (void);
  10 } a;
  11
  12 void
  13 fn1 (int d, ...)
  14 {
  15   va_list c;
  16   va_start (c, d);
  17
  18   {
  19     int *d = va_arg (c, int *);
  20
  21     int **e = &d;
  22
  23     a.m_fn1 ();
  24   }
  25
  26   a.m_fn1 ();
  27
  28   va_end (c);
  29 }