[PATCH] Fix PR89076

[Richard Biener]

Committed as obvious.

Richard.

2019-01-28  Richard Biener  <rguent...@suse.de>

        PR debug/89076
        * dwarf2out.c (gen_subprogram_die): Remove leftover from MPX
        support removal.

Index: gcc/dwarf2out.c
===================================================================
--- gcc/dwarf2out.c     (revision 268332)
+++ gcc/dwarf2out.c     (working copy)
@@ -23267,8 +23267,6 @@ gen_subprogram_die (tree decl, dw_die_re
 
              parm = DECL_CHAIN (parm);
            }
-         else if (parm)
-           parm = DECL_CHAIN (parm);
 
          if (generic_decl_parm)
            generic_decl_parm = DECL_CHAIN (generic_decl_parm);