(__va_copy): New definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13804 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ginclude/stdarg.h b/gcc/ginclude/stdarg.h
index 52bb645..f817c0b 100644 (file)
--- a/gcc/ginclude/stdarg.h
+++ b/gcc/ginclude/stdarg.h
@@ -94,6 +94,10 @@ void va_end (__gnuc_va_list);                /* Defined in libgcc.a */
                       - ((sizeof (TYPE) < __va_rounded_size (char)     \
                           ? sizeof (TYPE) : __va_rounded_size (TYPE))))))
 #endif /* big-endian */
+
+/* Copy __gnuc_va_list into another variable of this type.  */
+#define __va_copy(dest, src) (dest) = (src)
+
 #endif /* _STDARG_H */
 
 #endif /* not sh */