From 8110a93db00daa8a5a5a35747bf146737ce87b30 Mon Sep 17 00:00:00 2001
From: Thomas Weber <tweber@debian.org>
Date: Sat, 21 Oct 2017 21:54:17 +0200
Subject: Only check for visibility attributes that we are using.

Clang on OSX does not support visibility "protected".
---
 m4/ax_gcc_func_attribute.m4 | 2 --
 1 file changed, 2 deletions(-)

(limited to 'm4')

diff --git a/m4/ax_gcc_func_attribute.m4 b/m4/ax_gcc_func_attribute.m4
index c788ca9..1edceba 100644
--- a/m4/ax_gcc_func_attribute.m4
+++ b/m4/ax_gcc_func_attribute.m4
@@ -184,8 +184,6 @@ AC_DEFUN([AX_GCC_FUNC_ATTRIBUTE], [
                 [visibility], [
                     int foo_def( void ) __attribute__(($1("default")));
                     int foo_hid( void ) __attribute__(($1("hidden")));
-                    int foo_int( void ) __attribute__(($1("internal")));
-                    int foo_pro( void ) __attribute__(($1("protected")));
                 ],
                 [warning], [
                     int foo( void ) __attribute__(($1("")));
-- 
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