1 /* Test diagnostics for options used on their own without 2 -Wformat. -Wformat-. */ 3 /* Origin: Bruce Korb <bkorb@gnu.org> */ 4 /* { dg-do compile { target { *-*-mingw* } } } */ 5 /* { dg-options "-Wformat" } */ 6 7 /* { dg-warning "embedded .* in format" "ignored" { target *-*-* } 0 } */ 8 9 #define USE_SYSTEM_FORMATS 10 #include "format.h" 11 12 void fumble(void)13fumble (void) 14 { 15 static char const fmt[] = "x%s\0%s\n\0abc"; 16 printf (fmt+4, fmt+8); 17 } 18