* c-decl.c (duplicate_decls): Conditionalize DECL_SAVED_TREE copy.

From-SVN: r47535

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f7c1b46..ba8d4c7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2001-12-02  Richard Henderson  <rth@redhat.com>
 
+       * c-decl.c (duplicate_decls): Conditionalize DECL_SAVED_TREE copy.
+
+2001-12-02  Richard Henderson  <rth@redhat.com>
+
        * rtl.h (mem_attrs): Rename decl to expr; adjust all users.
        (MEM_EXPR): Rename from MEM_DECL; adjust all users.
        * emit-rtl.c (set_mem_expr): Rename from set_mem_decl.

diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 6747593..619b9ae 100644 (file)
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -2019,9 +2019,11 @@ duplicate_decls (newdecl, olddecl, different_binding_level)
             DECL_INITIAL, so that we don't accidentally change function
             declarations into function definitions.  */
          if (! different_binding_level)
-           DECL_INITIAL (newdecl) = DECL_INITIAL (olddecl);
+           {
+             DECL_INITIAL (newdecl) = DECL_INITIAL (olddecl);
+             DECL_SAVED_TREE (newdecl) = DECL_SAVED_TREE (olddecl);
+           }
          DECL_SAVED_INSNS (newdecl) = DECL_SAVED_INSNS (olddecl);
-         DECL_SAVED_TREE (newdecl) = DECL_SAVED_TREE (olddecl);
          DECL_ARGUMENTS (newdecl) = DECL_ARGUMENTS (olddecl);
          if (DECL_INLINE (newdecl))
            DECL_ABSTRACT_ORIGIN (newdecl) = DECL_ABSTRACT_ORIGIN (olddecl);