From fc10cc3f3223f1fa8c8dcc6743d18d1392808d71 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 6 Dec 2017 22:44:56 +0000
Subject: Support defining strfromf32 alias.

This patch adds support for defining strfromf32 as an alias of
strfromf when _Float32 support is enabled.

Tested for x86_64; also tested with build-many-glibcs.py in
conjunction with other _Float32 changes.

	* stdlib/strfromf.c: Include <bits/floatn.h>.
	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
	and later undefine as macro and define as weak alias.
---
 ChangeLog | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 96487186dd..fc455ae577 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
 
+	* stdlib/strfromf.c: Include <bits/floatn.h>.
+	[__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
+	and later undefine as macro and define as weak alias.
+
 	* math/test-float32.h: New file.
 
 	* sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
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