From fdf4534d02483af279deddfd23cb61f6079dd277 Mon Sep 17 00:00:00 2001
From: Siddhesh Poyarekar <siddhesh@redhat.com>
Date: Tue, 18 Mar 2014 07:22:36 +0530
Subject: Fix -Wundef warnins for __FP_FAST_FMA*

The macros are defined by the compiler, so we can only verify whether
they are defined or not.
---
 bits/mathdef.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'bits')

diff --git a/bits/mathdef.h b/bits/mathdef.h
index ca1f464bce..f27ecac042 100644
--- a/bits/mathdef.h
+++ b/bits/mathdef.h
@@ -35,15 +35,15 @@ typedef double double_t;	/* `double' expressions are evaluated as
 
 /* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l}
    builtins are supported.  */
-#if __FP_FAST_FMA
+#ifdef __FP_FAST_FMA
 # define FP_FAST_FMA 1
 #endif
 
-#if __FP_FAST_FMAF
+#ifdef __FP_FAST_FMAF
 # define FP_FAST_FMAF 1
 #endif
 
-#if __FP_FAST_FMAL
+#ifdef __FP_FAST_FMAL
 # define FP_FAST_FMAL 1
 #endif
 
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