From 9f0170af26fa3643d9d4cd28d484b4e2d28c6cd5 Mon Sep 17 00:00:00 2001
From: "Gabriel F. T. Gomes" <gftg@linux.vnet.ibm.com>
Date: Thu, 22 Jun 2017 09:45:32 -0300
Subject: Include libc-header-start.h in include/float.h

The file include/float.h uses the macro __GLIBC_USE to test for TS 18661-3
support.  Such macro is provided by bits/libc-header-start.h, so include it
to get the definition.

Tested for powerpc64le and s390x.

	* include/float.h: Include libc-header-start.h to get the
	definition of __GLIBC_USE.
---
 include/float.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/float.h')

diff --git a/include/float.h b/include/float.h
index a5b357dc96..736868fd52 100644
--- a/include/float.h
+++ b/include/float.h
@@ -1,6 +1,9 @@
 #ifndef _LIBC_FLOAT_H
 #define _LIBC_FLOAT_H
 
+#define __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION
+#include <bits/libc-header-start.h>
+
 #ifndef _ISOMAC
 # define __STDC_WANT_IEC_60559_TYPES_EXT__
 #endif
-- 
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