From 5a167e319ca2bee566d330d1c901d76dc53deea7 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@uclibc-ng.org>
Date: Fri, 11 Sep 2015 13:34:14 +0200
Subject: Revert "tgmath.h: disable builtins"
This reverts commit d1671548b968103f4df1b80659e60ae1fc5a67b3.
You get following errors while compiling freeswitch:
awgn.c: In function 'awgn_init_dbov': awgn.c:110:5: error: void value not ignored as it ought to be s->rms = pow(10.0, level/20.0)*32768.0;
Reverting this commit allows to build the code.
---
include/tgmath.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/tgmath.h b/include/tgmath.h
index ce20d42d2..1dc3595ee 100644
--- a/include/tgmath.h
+++ b/include/tgmath.h
@@ -47,7 +47,7 @@
/* 1 if 'type' is a floating type, 0 if 'type' is an integer type.
Allows for _Bool. Expands to an integer constant expression. */
-# if 0 /* __GNUC_PREREQ (3, 1) */
+# if __GNUC_PREREQ (3, 1)
# define __floating_type(type) \
(__builtin_classify_type ((type) 0) == 8 \
|| (__builtin_classify_type ((type) 0) == 9 \
--
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