From 2b9c477e7cdc9d30c590215a936e4e2d9518021d Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Thu, 10 Mar 2016 17:02:55 +0100 Subject: [PATCH] re PR ipa/69589 (ICE in initialize_node_lattices, at ipa-cp.c:971) PR lto/69589 * tree.c (free_lang_data_in_decl): Clear visibility of TYPE_DECL. From-SVN: r234113 --- gcc/ChangeLog | 5 +++++ gcc/tree.c | 9 +++++++-- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ab621ae922f8..df399095f085 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-03-10 Jan Hubicka + + PR lto/69589 + * tree.c (free_lang_data_in_decl): Clear visibility of TYPE_DECL. + 2016-03-10 Jan Hubicka PR lto/69589 diff --git a/gcc/tree.c b/gcc/tree.c index c1cfcd4ecc93..ed28429b1e10 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -5473,8 +5473,13 @@ free_lang_data_in_decl (tree decl) || (decl_function_context (decl) && !TREE_STATIC (decl))) DECL_INITIAL (decl) = NULL_TREE; } - else if (TREE_CODE (decl) == TYPE_DECL - || TREE_CODE (decl) == FIELD_DECL) + else if (TREE_CODE (decl) == TYPE_DECL) + { + DECL_VISIBILITY (decl) = VISIBILITY_DEFAULT; + DECL_VISIBILITY_SPECIFIED (decl) = 0; + DECL_INITIAL (decl) = NULL_TREE; + } + else if (TREE_CODE (decl) == FIELD_DECL) DECL_INITIAL (decl) = NULL_TREE; else if (TREE_CODE (decl) == TRANSLATION_UNIT_DECL && DECL_INITIAL (decl) -- 2.47.2