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From 1624e2dd3739fe208efa13b31abf4bc53ae2e5c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Draszik?= <andre.draszik at jci.com <https://lists.yoctoproject.org/listinfo/yocto>>
Date: Tue, 27 Feb 2018 11:24:44 +0000
Subject: [PATCH 1/9] hotspot: stop using obsolete isnanf()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Compiling against musl-libc gives the following error:
| hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp: In function 'int g_isnan(float)':
| hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp:238:39: error: 'isnanf' was not declared in this scope
|  inline int g_isnan(float  f) { return isnanf(f); }
|                                        ^~~~~~

isnanf() is obsolete, and musl doesn't implement it. isnan()
is the right thing to use for all types (float and double),
replacing isnanf(), even on glibc.

Do so.

Upstream-Status: Pending
Signed-off-by: Andr Draszik <andre.draszik at jci.com <https://lists.yoctoproject.org/listinfo/yocto>>
---
 hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp b/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp
index efa0b4e1..6df2302e 100644
--- a/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp
+++ b/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp
@@ -235,7 +235,7 @@ inline int g_isnan(double f) { return isnand(f); }
 #elif defined(__APPLE__)
 inline int g_isnan(double f) { return isnan(f); }
 #elif defined(LINUX) || defined(_ALLBSD_SOURCE)
-inline int g_isnan(float  f) { return isnanf(f); }
+inline int g_isnan(float  f) { return isnan(f); }
 inline int g_isnan(double f) { return isnan(f); }
 #else
 #error "missing platform-specific definition here"
-- 
2.16.2