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/* Test for printf formats. Test that the C99 functions get their default
attributes in strict C99 mode, but the gettext functions do not.
*/
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* { dg-do compile { target { *-*-mingw* } } } */
/* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */
#define USE_SYSTEM_FORMATS
#include "format.h"
void
foo (int i, char *s, size_t n, long l, llong ll, double d,
long double ld, va_list v0, va_list v1, va_list v2, va_list v3,
va_list v4, va_list v5, va_list v6, va_list v7)
{
fprintf (stdout, "%d", i);
fprintf (stdout, "%ld", i); /* { dg-warning "format" "fprintf" } */
printf ("%d", i);
printf ("%ld", i); /* { dg-warning "format" "printf" } */
/* These are accepted since MSVCR80, MSVCRT from Vista, UCRT,
* and mingw-w64 8.0 with C99/C++11. */
printf ("%lld", i); /* { dg-warning "format" "printf" } */
printf ("%lld", l); /* { dg-warning "format" "printf" } */
printf ("%lld", ll);
printf ("%llu", i); /* { dg-warning "format" "printf" } */
printf ("%llu", l); /* { dg-warning "format" "printf" } */
printf ("%llu", ll);
printf ("%llx", i); /* { dg-warning "format" "printf" } */
printf ("%llx", l); /* { dg-warning "format" "printf" } */
printf ("%llx", ll);
/* As MSABI uses an 8-byte `long double`, `%Lg` matches GCC's
* `double` instead of `long double` which takes 10 bytes. */
printf ("%Lg", d);
printf ("%Lg", ld); /* { dg-warning "format" "printf" } */
printf ("%Le", d);
printf ("%Le", ld); /* { dg-warning "format" "printf" } */
printf ("%Lf", d);
printf ("%Lf", ld); /* { dg-warning "format" "printf" } */
/* The "unlocked" functions shouldn't warn in c99 mode. */
fprintf_unlocked (stdout, "%ld", i);
printf_unlocked ("%ld", i);
sprintf (s, "%d", i);
sprintf (s, "%ld", i); /* { dg-warning "format" "sprintf" } */
snprintf (s, n, "%d", i);
snprintf (s, n, "%ld", i); /* { dg-warning "format" "snprintf" } */
vfprintf (stdout, "%d", v0);
vfprintf (stdout, "%Y", v1); /* { dg-warning "format" "vfprintf" } */
vprintf ("%d", v0);
vprintf ("%Y", v1); /* { dg-warning "format" "vprintf" } */
vsprintf (s, "%d", v0);
vsprintf (s, "%Y", v1); /* { dg-warning "format" "vsprintf" } */
vsnprintf (s, n, "%d", v0);
vsnprintf (s, n, "%Y", v1); /* { dg-warning "format" "vsnprintf" } */
printf (gettext ("%d"), i);
printf (gettext ("%ld"), (long) i);
printf (dgettext ("", "%d"), i);
printf (dgettext ("", "%ld"), (long) i);
printf (dcgettext ("", "%d", 0), i);
printf (dcgettext ("", "%ld", 0), (long) i);
}
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