1/* Test for format extensions. Test that the __builtin functions get their 2 default attributes even with -ffreestanding. 3*/ 4/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ 5/* { dg-do compile } */ 6/* { dg-options "-std=gnu99 -Wformat -ffreestanding" } */ 7 8#include "format.h" 9 10void 11foo (int i) 12{ 13 __builtin_fprintf (stdout, "%d", i); 14 __builtin_fprintf (stdout, "%ld", i); /* { dg-warning "format" "__builtin_fprintf" } */ 15 __builtin_printf ("%d", i); 16 __builtin_printf ("%ld", i); /* { dg-warning "format" "__builtin_printf" } */ 17 18 __builtin_fprintf_unlocked (stdout, "%d", i); 19 __builtin_fprintf_unlocked (stdout, "%ld", i); /* { dg-warning "format" "__builtin_fprintf_unlocked" } */ 20 __builtin_printf_unlocked ("%d", i); 21 __builtin_printf_unlocked ("%ld", i); /* { dg-warning "format" "__builtin_printf_unlocked" } */ 22} 23