From aad580f51e7ffc32966507a9897ec575c389e3e6 Mon Sep 17 00:00:00 2001
From: Tomasz Sowa <t.sowa@ttmath.org>
Date: Wed, 23 Oct 2019 16:09:19 +0000
Subject: [PATCH] in ASin() and Gamma() there is used SetZeroNan() to suppress
 a warning about an uninitialized variable (for gcc)

git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@1229 e52654a7-88a9-db11-a3e9-0013d4bc506e
---
 tests2/Makefile | 9 +++++++--
 ttmath/ttmath.h | 5 +++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/tests2/Makefile b/tests2/Makefile
index d2a5ebc..6fb00ec 100644
--- a/tests2/Makefile
+++ b/tests2/Makefile
@@ -1,6 +1,11 @@
-#CC     = g++
+#CC     = g++6
+#CFLAGS = -Wall -pedantic -O3 -s -I.. -Wl,-rpath=/usr/local/lib/gcc6
+#CFLAGS = -Wall -pedantic -O3 -DTTMATH_NOASM -s -I.. -Wl,-rpath=/usr/local/lib/gcc6
+
 CC     = clang++
-CFLAGS = -Wall -pedantic -O2 -I..
+CFLAGS = -Wall -pedantic -O3 -s -I..
+#CFLAGS = -Wall -pedantic -O3 -DTTMATH_NOASM -s -I..
+
 
 
 .SUFFIXES: .cpp .o
diff --git a/ttmath/ttmath.h b/ttmath/ttmath.h
index 94630a7..a064ad3 100644
--- a/ttmath/ttmath.h
+++ b/ttmath/ttmath.h
@@ -873,7 +873,8 @@ namespace ttmath
 			if( err )
 				*err = err_improper_argument;
 
-			return result; // NaN is set by default
+			result.SetZeroNan();
+			return result;
 		}
 
 		if( x.IsSign() )
@@ -2710,7 +2711,7 @@ namespace ttmath
 		if( n.IsZero() )
 		{
 			err_tmp = err_improper_argument;
-			result.SetNan();
+			result.SetZeroNan();
 		}
 		else
 		{