16 lines
443 B
C
16 lines
443 B
C
/* Test the -Wno-format-zero-length option, which suppresses warnings
|
|
about zero-length formats. */
|
|
/* Origin: Jason Thorpe <thorpej@wasabisystems.com> */
|
|
/* { dg-do compile } */
|
|
/* { dg-options "-std=iso9899:1990 -pedantic -Wformat -Wno-format-zero-length" } */
|
|
|
|
#include "format.h"
|
|
|
|
void
|
|
foo (void)
|
|
{
|
|
/* See ISO/IEC 9899:1990 (E) subclause 7.9.6.1 (pages 131-134). */
|
|
/* Zero-length format strings are allowed. */
|
|
printf ("");
|
|
}
|