65 lines
1.1 KiB
C
65 lines
1.1 KiB
C
// { dg-do run }
|
|
// { dg-options "-Wno-abi" { target arm_eabi } }
|
|
// Copyright (C) 1999, 2000 Free Software Foundation, Inc.
|
|
// Contributed by Nathan Sidwell 4 Oct 1999 <nathan@acm.org>
|
|
|
|
// Make sure we can deal with POD aggregate in va_args
|
|
|
|
#include <stdarg.h>
|
|
extern "C" void abort ();
|
|
|
|
struct X {int m;};
|
|
struct Y {int a; int b; int c; int d; int e; int f;};
|
|
|
|
void fn1(va_list args)
|
|
{
|
|
int i = va_arg (args, int);
|
|
X x = va_arg (args, X);
|
|
Y y = va_arg (args, Y);
|
|
if (i != 1)
|
|
abort ();
|
|
if (x.m != 1)
|
|
abort ();
|
|
if (y.a != 1 || y.b != 2 || y.c != 3 || y.d != 4 ||
|
|
y.e != 5 || y.f != 6)
|
|
abort ();
|
|
}
|
|
|
|
void fn2(va_list args)
|
|
{
|
|
const int &i = va_arg (args, int);
|
|
const X &x = va_arg (args, X);
|
|
const Y &y = va_arg (args, Y);
|
|
if (i != 1)
|
|
abort ();
|
|
if (x.m != 1)
|
|
abort ();
|
|
if (y.a != 1 || y.b != 2 || y.c != 3 || y.d != 4 ||
|
|
y.e != 5 || y.f != 6)
|
|
abort ();
|
|
}
|
|
|
|
void
|
|
dispatch (int t, ...)
|
|
{
|
|
va_list args;
|
|
|
|
va_start (args, t);
|
|
fn1 (args);
|
|
va_end (args);
|
|
|
|
va_start (args, t);
|
|
fn2 (args);
|
|
va_end (args);
|
|
}
|
|
|
|
int main ()
|
|
{
|
|
X x = {1};
|
|
Y y = {1, 2, 3, 4, 5, 6};
|
|
|
|
dispatch (0, 1, x, y);
|
|
|
|
return 0;
|
|
}
|