gcc/testsuite/gcc.dg/Wbuiltin-declaration-mismatch-11.c

   1 /* PR c/86125 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wbuiltin-declaration-mismatch -Wextra -Wno-ignored-qualifiers" } */
   4
   5 typedef __SIZE_TYPE__ size_t;
   6 struct FILE;
   7 struct tm;
   8 struct fenv_t;
   9 struct fexcept_t;
  10 typedef struct FILE FILE;
  11 typedef struct fenv_t fenv_t;
  12 typedef struct fexcept_t fexcept_t;
  13 typedef const int cint;
  14 size_t strftime (char *__restrict, const size_t, const char *__restrict,        /* { dg-bogus "mismatch in argument 1 type of built-in function" } */
  15                  const struct tm *__restrict) __attribute__((nothrow));
  16 int fprintf (struct FILE *, const char *const, ...);                            /* { dg-bogus "mismatch in argument 2 type of built-in function" } */
  17 cint putc (int, struct FILE *);                                                 /* { dg-bogus "mismatch in return type of built-in function" } */
  18 cint fegetenv (fenv_t *);                                                       /* { dg-bogus "mismatch in argument 1 type of built-in function" } */
  19 cint fesetenv (const fenv_t *);                                                 /* { dg-bogus "mismatch in return type of built-in function" } */
  20 int fegetexceptflag (fexcept_t *, const int);                                   /* { dg-bogus "mismatch in argument 1 type of built-in function" } */
  21 int fesetexceptflag (const fexcept_t *, const int);                             /* { dg-bogus "mismatch in argument 1 type of built-in function" } */