/* Test for strftime formats. Formats using C90 features. */ /* Origin: Joseph Myers */ /* { dg-do compile { target { *-*-mingw* } } } */ /* { dg-options "-std=iso9899:1990 -pedantic -Wformat -Wformat-y2k" } */ #define USE_SYSTEM_FORMATS #include "format.h" void foo (char *s, size_t m, const struct tm *tp) { /* See ISO/IEC 9899:1990 (E) subclause 7.12.3.5 (pages 174-175). */ /* Formats which are Y2K-compliant (no 2-digit years). */ strftime (s, m, "%a%A%b%B%d%H%I%j%m%M%p%S%U%w%W%X%Y%Z%%", tp); /* Formats with 2-digit years. */ strftime (s, m, "%y", tp); /* { dg-warning "only last 2" "2-digit year" } */ /* Formats with 2-digit years in some locales. */ strftime (s, m, "%c", tp); /* { dg-warning "some locales" "2-digit year" } */ strftime (s, m, "%x", tp); /* { dg-warning "some locales" "2-digit year" } */ }