gcc/testsuite/gcc.dg/format/c11-printf-1.c

   1 /* Test for printf formats: rejection of C2X (and C2X-recommended) formats in
   2    pedantic mode.  */
   3 /* { dg-do compile } */
   4 /* { dg-options "-std=c11 -pedantic -Wformat" } */
   5
   6 #include "format.h"
   7
   8 void
   9 foo (int i)
  10 {
  11   printf ("%b", i); /* { dg-warning "C" } */
  12   printf ("%B", i); /* { dg-warning "C" } */
  13 }