clang/test/C/C2x/n2359.c

   1 // RUN: %clang_cc1 -verify -std=c2x -ffreestanding %s
   2
   3 /* WG14 N2359: no
   4  * Remove conditional "WANT" macros from numbered clauses
   5  */
   6
   7 #include <limits.h>
   8 #ifndef __STDC_VERSION_LIMITS_H__
   9 #error "__STDC_VERSION_LIMITS_H__ not defined"
  10 // expected-error@-1 {{"__STDC_VERSION_LIMITS_H__ not defined"}}
  11 #endif
  12
  13 #include <stdarg.h>
  14 #ifndef __STDC_VERSION_STDARG_H__
  15 #error "__STDC_VERSION_STDARG_H__ not defined"
  16 // expected-error@-1 {{"__STDC_VERSION_STDARG_H__ not defined"}}
  17 #endif
  18
  19 #include <stdatomic.h>
  20 #ifndef __STDC_VERSION_STDATOMIC_H__
  21 #error "__STDC_VERSION_STDATOMIC_H__ not defined"
  22 // expected-error@-1 {{"__STDC_VERSION_STDATOMIC_H__ not defined"}}
  23 #endif
  24
  25 #include <stddef.h>
  26 #ifndef __STDC_VERSION_STDDEF_H__
  27 #error "__STDC_VERSION_STDDEF_H__ not defined"
  28 // expected-error@-1 {{"__STDC_VERSION_STDDEF_H__ not defined"}}
  29 #endif
  30
  31 #include <stdint.h>
  32 #ifndef __STDC_VERSION_STDINT_H__
  33 #error "__STDC_VERSION_STDINT_H__ not defined"
  34 // expected-error@-1 {{"__STDC_VERSION_STDINT_H__ not defined"}}
  35 #endif
  36