1/* Test for strftime formats. Rejection of extensions in pedantic mode. */ 2/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ 3/* { dg-do compile } */ 4/* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */ 5 6#include "format.h" 7 8void 9foo (char *s, size_t m, const struct tm *tp) 10{ 11 /* %P is a lowercase version of %p. */ 12 strftime (s, m, "%P", tp); /* { dg-warning "C" "strftime %P" } */ 13 /* %k is %H but padded with a space rather than 0 if necessary. */ 14 strftime (s, m, "%k", tp); /* { dg-warning "C" "strftime %k" } */ 15 /* %l is %I but padded with a space rather than 0 if necessary. */ 16 strftime (s, m, "%l", tp); /* { dg-warning "C" "strftime %l" } */ 17 /* %s is the number of seconds since the Epoch. */ 18 strftime (s, m, "%s", tp); /* { dg-warning "C" "strftime %s" } */ 19 /* Extensions using %O already tested in c99-strftime-1.c. */ 20 /* Width and flags are GNU extensions for strftime. */ 21 strftime (s, m, "%20Y", tp); /* { dg-warning "C" "strftime width" } */ 22 strftime (s, m, "%^A", tp); /* { dg-warning "C" "strftime flags" } */ 23} 24