Subversion Repositories openrisc_2011-10-31

/* Test for multiple format attributes.  Test for printf and scanf attributes

   together, in different places on the declarations.  */

/* Origin: Joseph Myers <jsm28@cam.ac.uk> */

/* { dg-do compile { target { *-*-mingw* } } } */

/* { dg-options "-std=gnu99 -Wformat" } */

#define USE_SYSTEM_FORMATS

#include "format.h"

/* If we specify multiple attributes for a single function, they should

   all apply, wherever they are placed on the declarations.  */

extern __attribute__((__format__(__ms_printf__, 1, 0))) void

     my_vprintf_scanf (const char *, va_list, const char *, ...)

     __attribute__((__format__(__ms_scanf__, 3, 4)));

extern void (__attribute__((__format__(__ms_printf__, 1, 0))) my_vprintf_scanf2)

     (const char *, va_list, const char *, ...)

     __attribute__((__format__(__ms_scanf__, 3, 4)));

extern __attribute__((__format__(__ms_scanf__, 3, 4))) void

     (__attribute__((__format__(__ms_printf__, 1, 0))) my_vprintf_scanf3)

     (const char *, va_list, const char *, ...);

void

foo (va_list ap, int *ip, long *lp)

{

  my_vprintf_scanf ("%d", ap, "%d", ip);

  my_vprintf_scanf ("%d", ap, "%ld", lp);

  my_vprintf_scanf ("%", ap, "%d", ip); /* { dg-warning "format" "printf" } */

  my_vprintf_scanf ("%d", ap, "%ld", ip); /* { dg-warning "format" "scanf" } */

  my_vprintf_scanf2 ("%d", ap, "%d", ip);

  my_vprintf_scanf2 ("%d", ap, "%ld", lp);

  my_vprintf_scanf2 ("%", ap, "%d", ip); /* { dg-warning "format" "printf" } */

  my_vprintf_scanf2 ("%d", ap, "%ld", ip); /* { dg-warning "format" "scanf" } */

  my_vprintf_scanf3 ("%d", ap, "%d", ip);

  my_vprintf_scanf3 ("%d", ap, "%ld", lp);

  my_vprintf_scanf3 ("%", ap, "%d", ip); /* { dg-warning "format" "printf" } */

  my_vprintf_scanf3 ("%d", ap, "%ld", ip); /* { dg-warning "format" "scanf" } */

}