gcc/testsuite/gcc.dg/format/cmn-err-1.c

   1 /* { dg-do compile { target *-*-solaris2.* } } */
   2 /* { dg-options "-Wformat" } */
   3
   4 #include "format.h"
   5
   6 void cmn_err_func (int level, char * format, ...)
   7   __attribute__((format (cmn_err, 2, 3)));
   8
   9 void cmn_err_func (int level, char * format, ...)
  10 {
  11 }
  12
  13 const char *string = "foo";
  14
  15 int main()
  16 {
  17   int i = 1;
  18   long l = 2;
  19   llong ll = 3;
  20
  21   cmn_err_func (0, "%s", string);
  22   cmn_err_func (0, "%d %D %o %O %x %X %u", i, i, i, i, i, i, i);
  23   cmn_err_func (0, "%ld %lD %lo %lO %lx %lX %lu", l, l, l, l, l, l, l);
  24   cmn_err_func (0, "%lld %llD %llo %llO %llx %llX %llu",
  25                 ll, ll, ll, ll, ll, ll, ll);
  26   cmn_err_func (0, "%b %s", i, "\01Foo", string);
  27   cmn_err_func (0, "%p", string);
  28   cmn_err_func (0, "%16b", i, "\01Foo");
  29
  30   cmn_err_func (0, "%i", i);            /* { dg-warning "unknown|too many" } */
  31   cmn_err_func (0, "%d", l);            /* { dg-warning "expects argument" } */
  32   cmn_err_func (0, "%b");               /* { dg-warning "'int'" } */
  33 /* { dg-warning "'char \\*'" "" { target *-*-solaris2.* } .-1 } */
  34   cmn_err_func (0, "%b", i);            /* { dg-warning "matching" } */
  35   cmn_err_func (0, "%b", i, i);         /* { dg-warning "expects argument" } */
  36   cmn_err_func (0, "%b", string, i);    /* { dg-warning "expects argument" } */
  37   cmn_err_func (0, "%p", 3);            /* { dg-warning "expects argument" } */
  38   return 0;
  39 }