From: Benjamin Kosnik <bkoz@redhat.com>
Date: Mon, 14 Apr 2008 19:22:27 +0000 (+0000)
Subject: c++config: Guard _LDBL_ macros with __cplusplus.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=682db6f9c015c7c4abf53493ac87b25b6ea95046;p=gcc.git

c++config: Guard _LDBL_ macros with __cplusplus.

2008-04-14  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config: Guard _LDBL_ macros with __cplusplus.

From-SVN: r134288
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 0c6e5206916..358da48de70 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2008-04-14  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/bits/c++config: Guard _LDBL_ macros with __cplusplus.
+	
 2008-04-10  Benjamin Kosnik  <bkoz@redhat.com>
 
 	* doc/html/*: Regenerate.
diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index e38cfe05184..498bc320265 100644
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -236,7 +236,8 @@ namespace std
 // XXX GLIBCXX_ABI Deprecated
 // Namespace associations for long double 128 mode.
 _GLIBCXX_BEGIN_NAMESPACE(std)
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
+#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__ \
+  && defined __cplusplus
 # define _GLIBCXX_LDBL_NAMESPACE __gnu_cxx_ldbl128::
 # define _GLIBCXX_BEGIN_LDBL_NAMESPACE namespace __gnu_cxx_ldbl128 {
 # define _GLIBCXX_END_LDBL_NAMESPACE }