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decl.c (poplevel): Deal with anonymous variables at for scope. 

* decl.c (poplevel): Deal with anonymous variables at for scope.
	(maybe_inject_for_scope_var): Likewise.

From-SVN: r35250
This commit is contained in:
Nathan Sidwell 2000-07-25 19:36:26 +00:00 committed by Nathan Sidwell
parent 5e1a2fc70a
commit c37833995f
2 changed files with 10 additions and 1 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (poplevel): Deal with anonymous variables at for scope.
(maybe_inject_for_scope_var): Likewise.
2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
* decl.c: Remove all signal handling code, now done in toplev.c.

6
gcc/cp/decl.c
View File

@ -1441,7 +1441,8 @@ poplevel (keep, reverse, functionbody)
/* Remove declarations for all the DECLs in this level. */
for (link = decls; link; link = TREE_CHAIN (link))
{
if (leaving_for_scope && TREE_CODE (link) == VAR_DECL)
if (leaving_for_scope && TREE_CODE (link) == VAR_DECL
&& DECL_NAME (link))
{
tree outer_binding
= TREE_CHAIN (IDENTIFIER_BINDING (DECL_NAME (link)));
@ -7843,6 +7844,9 @@ void
maybe_inject_for_scope_var (decl)
tree decl;
{
if (!DECL_NAME (decl))
return;
if (current_binding_level->is_for_scope)
{
struct binding_level *outer