Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/format/builtin-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* Test for format extensions. Test that the __builtin functions get their default attributes even with -ffreestanding. */ /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ /* { dg-do compile } */ /* { dg-options "-std=gnu99 -Wformat -ffreestanding" } */ #include "format.h" void foo (int i) { __builtin_fprintf (stdout, "%d", i); __builtin_fprintf (stdout, "%ld", i); /* { dg-warning "format" "__builtin_fprintf" } */ __builtin_printf ("%d", i); __builtin_printf ("%ld", i); /* { dg-warning "format" "__builtin_printf" } */ __builtin_fprintf_unlocked (stdout, "%d", i); __builtin_fprintf_unlocked (stdout, "%ld", i); /* { dg-warning "format" "__builtin_fprintf_unlocked" } */ __builtin_printf_unlocked ("%d", i); __builtin_printf_unlocked ("%ld", i); /* { dg-warning "format" "__builtin_printf_unlocked" } */ }