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| author | Richard Guenther <rguenther@suse.de> | 2012-07-04 10:36:07 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-07-04 10:36:07 +0000 |
| commit | cef8c10098ffd48dec16db4a8a67e1cd542a1163 (patch) | |
| tree | 7a48a54a715a9459604a848b2e41b9f42d17152b /gcc/tree.c | |
| parent | b60cc080f355e078c923537a0d759467d21d39c0 (diff) | |
| download | gcc-cef8c10098ffd48dec16db4a8a67e1cd542a1163.zip gcc-cef8c10098ffd48dec16db4a8a67e1cd542a1163.tar.gz gcc-cef8c10098ffd48dec16db4a8a67e1cd542a1163.tar.bz2 | |
tree.c (find_decls_types_r): Handle TYPE_CONTEXT the same as in free_lang_data_in_type.
2012-07-04 Richard Guenther <rguenther@suse.de>
* tree.c (find_decls_types_r): Handle TYPE_CONTEXT the same
as in free_lang_data_in_type.
From-SVN: r189252
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -4910,7 +4910,15 @@ find_decls_types_r (tree *tp, int *ws, void *data) fld_worklist_push (TYPE_MAIN_VARIANT (t), fld); /* Do not walk TYPE_NEXT_VARIANT. We do not stream it and thus do not and want not to reach unused variants this way. */ - fld_worklist_push (TYPE_CONTEXT (t), fld); + if (TYPE_CONTEXT (t)) + { + tree ctx = TYPE_CONTEXT (t); + /* We adjust BLOCK TYPE_CONTEXTs to the innermost non-BLOCK one. + So push that instead. */ + while (ctx && TREE_CODE (ctx) == BLOCK) + ctx = BLOCK_SUPERCONTEXT (ctx); + fld_worklist_push (ctx, fld); + } /* Do not walk TYPE_CANONICAL. We do not stream it and thus do not and want not to reach unused types this way. */ |