From 408de1523353755f87b8ca961d1092ff9628fc7c Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Fri, 22 Mar 2019 07:35:57 -0700
Subject: float: fix syntax error involving fplassify.

* lib.c (bad_float): Add missing parentheses around
controlling expression of switch statement.  This worked on
glibc because it's a macro which expands to parentheses.
---
 lib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib.c')

diff --git a/lib.c b/lib.c
index 0524a5d9..079b840c 100644
--- a/lib.c
+++ b/lib.c
@@ -3288,7 +3288,7 @@ cnum c_fixnum(val num, val self)
 #if HAVE_FPCLASSIFY
 INLINE int bad_float(double d)
 {
-  switch fpclassify(d) {
+  switch (fpclassify(d)) {
   case FP_ZERO:
   case FP_NORMAL:
   case FP_SUBNORMAL:
-- 
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