r339016 - [clang] Fix broken include_next in float.h

[Louis Dionne via cfe-commits]

Author: ldionne
Date: Mon Aug  6 07:29:47 2018
New Revision: 339016

URL: http://llvm.org/viewvc/llvm-project?rev=339016&view=rev
Log:
[clang] Fix broken include_next in float.h

Summary:
The code defines __FLOAT_H and then includes the next <float.h>, which is
guarded on __FLOAT_H so it gets skipped entirely. This commit uses the header
guard __CLANG_FLOAT_H, like other headers (such as limits.h) do.

Reviewers: jfb

Subscribers: dexonsmith, cfe-commits

Differential Revision: https://reviews.llvm.org/D50276

Modified:
    cfe/trunk/lib/Headers/float.h

Modified: cfe/trunk/lib/Headers/float.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/float.h?rev=339016&r1=339015&r2=339016&view=diff
==============================================================================
--- cfe/trunk/lib/Headers/float.h (original)
+++ cfe/trunk/lib/Headers/float.h Mon Aug  6 07:29:47 2018
@@ -21,8 +21,8 @@
  *===-----------------------------------------------------------------------===
  */
 
-#ifndef __FLOAT_H
-#define __FLOAT_H
+#ifndef __CLANG_FLOAT_H
+#define __CLANG_FLOAT_H
 
 /* If we're on MinGW, fall back to the system's float.h, which might have
  * additional definitions provided for Windows.
@@ -157,4 +157,4 @@
 #  define FLT16_TRUE_MIN    __FLT16_TRUE_MIN__
 #endif /* __STDC_WANT_IEC_60559_TYPES_EXT__ */
 
-#endif /* __FLOAT_H */
+#endif /* __CLANG_FLOAT_H */