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| author | Richard Guenther <rguenther@suse.de> | 2010-10-13 08:15:47 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-10-13 08:15:47 +0000 |
| commit | b4ca4f9e328cbce0f3aa9b13931900b2e5bd752e (patch) | |
| tree | 09f005ca5da4d928968c8540d7f14ecca089fd80 /gcc/cp/tree.c | |
| parent | d59dc888de1f2d4ffba7b4666ef383a4d84bf50b (diff) | |
| download | gcc-b4ca4f9e328cbce0f3aa9b13931900b2e5bd752e.zip gcc-b4ca4f9e328cbce0f3aa9b13931900b2e5bd752e.tar.gz gcc-b4ca4f9e328cbce0f3aa9b13931900b2e5bd752e.tar.bz2 | |
tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and clear DECL_CHAIN of NAMESPACE_DECLs.
2010-10-12 Richard Guenther <rguenther@suse.de>
* tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
clear DECL_CHAIN of NAMESPACE_DECLs.
From-SVN: r165413
Diffstat (limited to 'gcc/cp/tree.c')
| -rw-r--r-- | gcc/cp/tree.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index 174500e..93d13a1 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -3265,6 +3265,15 @@ cp_free_lang_data (tree t) && ANON_AGGRNAME_P (name)) TYPE_NAME (t) = NULL_TREE; } + if (TREE_CODE (t) == NAMESPACE_DECL) + { + /* The list of users of a namespace isn't useful for the middle-end + or debug generators. */ + DECL_NAMESPACE_USERS (t) = NULL_TREE; + /* Neither do we need the leftover chaining of namespaces + from the binding level. */ + DECL_CHAIN (t) = NULL_TREE; + } } /* Stub for c-common. Please keep in sync with c-decl.c. |