From 54ff4f1e39067bfd04fb2141710637a11ef88862 Mon Sep 17 00:00:00 2001
From: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Date: Thu, 23 Sep 2021 14:04:21 -0300
Subject: [PATCH] powerpc64le: Avoid conflicting types for f64xfmaf128 when
 IFUNC is not used

Avoid defining f64xfmaf128 twice when building s_fmaf128.c.
This can be reproduced on powerpc64le whenever f128 functions do not
have IFUNC enabled, e.g. using "--with-cpu=power8 --disable-multi-arch", or
when using "-with-cpu=power9".

Fixes: b3f27d8150d4f ("Add narrowing fma functions")
---
 sysdeps/ieee754/float128/s_fmaf128.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sysdeps/ieee754/float128/s_fmaf128.c b/sysdeps/ieee754/float128/s_fmaf128.c
index a900af6e3c..af28f5e724 100644
--- a/sysdeps/ieee754/float128/s_fmaf128.c
+++ b/sysdeps/ieee754/float128/s_fmaf128.c
@@ -1,3 +1,5 @@
 #define NO_MATH_REDIRECT
+#define f64xfmaf128 __hide_f64xfmaf128
 #include <float128_private.h>
+#undef f64xfmaf128
 #include "../ldbl-128/s_fmal.c"