#ifndef __TGMATH_H
#define __TGMATH_H
-/*
- * Allow additional definitions and implementation-defined values on Apple
- * platforms.
- */
-#if defined(__APPLE__) && __STDC_HOSTED__ && __has_include_next(<tgmath.h>)
-# include_next <tgmath.h>
-#else
-
/* C99 7.22 Type-generic math <tgmath.h>. */
#include <math.h>
#undef _TG_ATTRS
#endif /* __cplusplus */
-#endif /* __has_include_next */
#endif /* __TGMATH_H */
+++ /dev/null
-#ifndef SYS_TGMATH_H
-#define SYS_TGMATH_H
-
-#endif /* SYS_TGMATH_H */
+++ /dev/null
-// REQUIRES: system-darwin
-// RUN: %clang -target x86_64-apple-darwin10 -fsyntax-only -std=c11 -isysroot %S/Inputs %s
-#include <tgmath.h>
-
-// Test the #include_next on tgmath.h works on Darwin.
-#ifndef SYS_TGMATH_H
- #error "SYS_TGMATH_H not defined"
-#endif
-
-#ifndef __TGMATH_H
- #error "__TGMATH_H not defined"
-#endif