* java/net/natNetworkInterfaceWin32.cc (getRealNetworkInterfaces):

	Changed pfn from static local to local.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87099 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 10 insertions, 1 deletions

diff --git a/libjava/java/net/natNetworkInterfaceWin32.cc b/libjava/java/net/natNetworkInterfaceWin32.cc
index d4c2b173f89..429066e1bfb 100644
--- a/libjava/java/net/natNetworkInterfaceWin32.cc
+++ b/libjava/java/net/natNetworkInterfaceWin32.cc
@@ -116,7 +116,16 @@ determineGetRealNetworkInterfacesFN ()
 ::java::util::Vector*
 java::net::NetworkInterface::getRealNetworkInterfaces ()
 {
-  static PfnGetRealNetworkInterfaces pfn =
+  // This next declaration used to be a static local,
+  // but this introduced a dependency on libsupc++ due
+  // to _cxa_guard_acquire and _cxa_guard_release.
+  // When Win95 is gone and we eventually get rid of
+  // winsock2GetRealNetworkInterfaces, we can rework
+  // all of this. Alternatively, we could move this all
+  // to win32.cc and initialize this at startup time,
+  // but that seems more trouble than it's worth at
+  // the moment.
+  PfnGetRealNetworkInterfaces pfn =
     determineGetRealNetworkInterfacesFN ();
     
   jstring arIFName[MAX_INTERFACES];