* c-decl.c (duplicate_decls): Copy DECL_MODE too.

From-SVN: r30377

gcc/ChangeLog

+Wed Nov  3 10:10:58 1999  Richard Henderson  <rth@cygnus.com>
+
+	* c-decl.c (duplicate_decls): Copy DECL_MODE too.
+
 Wed Nov  3 12:12:59 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 
 	* reload1.c (eliminate_regs_in_insn): If copying insn, also copy notes.

gcc/c-decl.c

@@ -1819,6 +1819,7 @@ duplicate_decls (newdecl, olddecl, different_binding_level)
 	{
 	  /* Since the type is OLDDECL's, make OLDDECL's size go with.  */
 	  DECL_SIZE (newdecl) = DECL_SIZE (olddecl);
+	  DECL_MODE (newdecl) = DECL_MODE (olddecl);
 	  if (TREE_CODE (olddecl) != FUNCTION_DECL)
 	    if (DECL_ALIGN (olddecl) > DECL_ALIGN (newdecl))
 	      DECL_ALIGN (newdecl) = DECL_ALIGN (olddecl);