gcc/testsuite/gcc.dg/spellcheck-inttypes.c

   1 /* { dg-options "-std=c99" } */
   2 /* Prevent AIX from implicitly including inttypes.h.  */
   3 #ifdef _AIX
   4 #define _STD_TYPES_T
   5 #endif
   6
   7 /* Prevent AVR-LibC from implicitly including inttypes.h.  */
   8 #ifdef __AVR__
   9 #define __INTTYPES_H_
  10 #include <stdint.h>
  11 #endif
  12
  13 #include <stdio.h>
  14 #include <stdint.h>
  15 /* Missing <inttypes.h>.  */
  16
  17 int8_t i8;
  18 int16_t i16;
  19 int32_t i32;
  20 int64_t i64;
  21
  22 intptr_t ip;
  23 uintptr_t up;
  24
  25 /* As an identifier.  */
  26 const char *hex8_fmt = PRIx8; /* { dg-error "'PRIx8' undeclared" "undeclared identifier" { target *-*-* } } */
  27 /* { dg-message "'PRIx8' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  28 const char *hex16_fmt = PRIx16; /* { dg-error "'PRIx16' undeclared" "undeclared identifier" { target *-*-* } } */
  29 /* { dg-message "'PRIx16' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  30 const char *hex32_fmt = PRIx32; /* { dg-error "'PRIx32' undeclared" "undeclared identifier" { target *-*-* } } */
  31 /* { dg-message "'PRIx32' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  32 const char *hex64_fmt = PRIx64; /* { dg-error "'PRIx64' undeclared" "undeclared identifier" { target *-*-* } } */
  33 /* { dg-message "'PRIx64' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  34 const char *hexptr_fmt = PRIxPTR; /* { dg-error "'PRIxPTR' undeclared" "undeclared identifier" { target *-*-* } } */
  35 /* { dg-message "'PRIxPTR' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  36
  37 /* As a part of a string-literal.  */
  38 const char *dec8msg_fmt = "Provide %" PRId8 "\n"; /* { dg-error "expected" "expected string-literal" { target *-*-* } } */
  39 /* { dg-message "'PRId8' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  40 const char *dec16msg_fmt = "Provide %" PRId16 "\n"; /* { dg-error "expected" "expected string-literal" { target *-*-* } } */
  41 /* { dg-message "'PRId16' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  42 const char *dec32msg_fmt = "Provide %" PRId32 "\n"; /* { dg-error "expected" "expected string-literal" { target *-*-* } } */
  43 /* { dg-message "'PRId32' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  44 const char *dec64msg_fmt = "Provide %" PRId64 "\n"; /* { dg-error "expected" "expected string-literal" { target *-*-* } } */
  45 /* { dg-message "'PRId64' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  46 const char *decptrmsg_fmt = "Provide %" PRIdPTR "\n"; /* { dg-error "expected" "expected string-literal" { target *-*-* } } */
  47 /* { dg-message "'PRIdPTR' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  48
  49 void test_printf (void)
  50 {
  51   printf ("some format strings %s, %s, %s, %s, %s, %s\n",
  52           PRId8, /* { dg-error "'PRId8' undeclared" "undeclared identifier" { target *-*-* } } */
  53 /* { dg-message "'PRId8' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  54           PRIi16, /* { dg-error "'PRIi16' undeclared" "undeclared identifier" { target *-*-* } } */
  55 /* { dg-message "'PRIi16' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  56           PRIo32, /* { dg-error "'PRIo32' undeclared" "undeclared identifier" { target *-*-* } } */
  57 /* { dg-message "'PRIo32' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  58           PRIu64, /* { dg-error "'PRIu64' undeclared" "undeclared identifier" { target *-*-* } } */
  59 /* { dg-message "'PRIu64' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  60           PRIoPTR);  /* { dg-error "'PRIoPTR' undeclared" "undeclared identifier" { target *-*-* } } */
  61 /* { dg-message "'PRIoPTR' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  62
  63   printf ("%" PRIo8 "\n", i8); /* { dg-error "expected" } */
  64 /* { dg-message "'PRIo8' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  65   printf ("%" PRIo16 "\n", i16); /* { dg-error "expected" } */
  66 /* { dg-message "'PRIo16' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  67   printf ("%" PRIo32 "\n", i32); /* { dg-error "expected" } */
  68 /* { dg-message "'PRIo32' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  69   printf ("%" PRIo64 "\n", i64); /* { dg-error "expected" } */
  70 /* { dg-message "'PRIo64' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  71   printf ("%" PRIoPTR "\n", ip); /* { dg-error "expected" } */
  72 /* { dg-message "'PRIoPTR' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  73 }
  74
  75 void test_scanf (void)
  76 {
  77   scanf ("%" SCNu8 "\n", &i8); /* { dg-error "expected" } */
  78 /* { dg-message "'SCNu8' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  79   scanf ("%" SCNu16 "\n", &i16); /* { dg-error "expected" } */
  80 /* { dg-message "'SCNu16' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  81   scanf ("%" SCNu32 "\n", &i32); /* { dg-error "expected" } */
  82 /* { dg-message "'SCNu32' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  83   scanf ("%" SCNu64 "\n", &i64); /* { dg-error "expected" } */
  84 /* { dg-message "'SCNu64' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  85   scanf ("%" SCNuPTR "\n", &ip); /* { dg-error "expected" } */
  86 /* { dg-message "'SCNuPTR' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  87   scanf ("%" SCNxPTR "\n", &up); /* { dg-error "expected" } */
  88 /* { dg-message "'SCNxPTR' is defined in header '<inttypes.h>'; this is probably fixable by adding '#include <inttypes.h>'" "replacement note" { target *-*-* } .-1 } */
  89 }