From 5cba9ce2060ab280036595e7fb89c413fba458ad Mon Sep 17 00:00:00 2001
From: Botond Baranyi <botond.baranyi@ericsson.com>
Date: Thu, 17 Jan 2019 10:38:45 +0100
Subject: [PATCH] Fixed signbit declaration in C++11 (bug 539612)
Change-Id: I05c4f741b4869f8e080130a0d1edac73adadd035
Signed-off-by: Botond Baranyi <botond.baranyi@ericsson.com>
---
common/ttcn3float.hh | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/common/ttcn3float.hh b/common/ttcn3float.hh
index dd71ec3fc..74549a494 100644
--- a/common/ttcn3float.hh
+++ b/common/ttcn3float.hh
@@ -23,6 +23,8 @@
are displayed in exponential notation. */
#define MAX_DECIMAL_FLOAT 1.0E+10
+#if __clpusplus < 201103L // signbit is a function in C++11, not a macro
+
#ifndef signbit
// Probably Solaris.
// Thankfully, IEEE Std 1003.1, 2004 Edition says that signbit is a macro,
@@ -49,6 +51,8 @@ inline int signbitfunc(double d)
#endif // def signbit
+#endif // __clpusplus < 201103L
+
/** A class which behaves almost, but not quite, entirely unlike
* a floating-point value.
*
--
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