cxxabi.h (__cxa_atexit): Conditionalize exception specification on #ifdef __cplusplus.

	* libsupc++/cxxabi.h (__cxa_atexit): Conditionalize exception
	specification on #ifdef __cplusplus.

From-SVN: r124456

libstdc++-v3/ChangeLog

+2007-05-04  Mark Mitchell  <mark@codesourcery.com>
+
+	* libsupc++/cxxabi.h (__cxa_atexit): Conditionalize exception
+	specification on #ifdef __cplusplus.
+	
 2007-05-04  Paolo Carlini  <pcarlini@suse.de>
 
 	* include/bits/stl_memory.h: Rename to stl_auto_ptr.h.
@@ -20,6 +25,7 @@
 	* libsupc++/atexit_arm.cc: New file.
 	* libsupc++/vec.cc (__aeabi_atexit): Remove.
 	* libsupc++/cxxabi.h (__cxa_atexit): Add exception specification.
+
 	* libsupc++/Makefile.am: Add atexit_arm.cc.
 	* libsupc++/Makefile.in: Regenerated.
 

libstdc++-v3/libsupc++/cxxabi.h

@@ -136,7 +136,11 @@ namespace __cxxabiv1
 
   // DSO destruction.
   int
-  __cxa_atexit(void (*)(void*), void*, void*) throw ();
+  __cxa_atexit(void (*)(void*), void*, void*)
+#ifdef __cplusplus
+    throw ()
+#endif
+    ;
 
   int
   __cxa_finalize(void*);