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| author | Jan Hubicka <hubicka@ucw.cz> | 2018-07-11 18:38:27 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2018-07-11 16:38:27 +0000 |
| commit | 69e02b35555e214a8f0c4c026d15b8c67584e208 (patch) | |
| tree | 506a543d4b9fe4b4ca59144e91bd850e8686d4c6 /gcc/tree-streamer-out.c | |
| parent | f790df6be014576524f55670a136eb622e595377 (diff) | |
| download | gcc-69e02b35555e214a8f0c4c026d15b8c67584e208.zip gcc-69e02b35555e214a8f0c4c026d15b8c67584e208.tar.gz gcc-69e02b35555e214a8f0c4c026d15b8c67584e208.tar.bz2 | |
lto-streamer-out.c (DFS::DFS_write_tree_body): Do not stream DECL_ORIGINAL_TYPE.
* lto-streamer-out.c (DFS::DFS_write_tree_body): Do not
stream DECL_ORIGINAL_TYPE.
(DFS::DFS_write_tree_body): Drop hack handling local external decls.
(hash_tree): Do not walk DECL_ORIGINAL_TYPE.
* tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
Do not walk original type.
* tree-streamer-out.c (streamer_write_chain): Drop hack handling
external decls.
(write_ts_decl_non_common_tree_pointers): Do not stream
DECL_ORIGINAL_TYPE
* tree.c (free_lang_data_in_decl): Clear DECL_ORIGINAL_TYPE.
(find_decls_types_r): Do not walk DEC_ORIGINAL_TYPE.
From-SVN: r262560
Diffstat (limited to 'gcc/tree-streamer-out.c')
| -rw-r--r-- | gcc/tree-streamer-out.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/gcc/tree-streamer-out.c b/gcc/tree-streamer-out.c index 8b20f0a..ba57b97 100644 --- a/gcc/tree-streamer-out.c +++ b/gcc/tree-streamer-out.c @@ -494,14 +494,10 @@ streamer_write_chain (struct output_block *ob, tree t, bool ref_p) { /* We avoid outputting external vars or functions by reference to the global decls section as we do not want to have them - enter decl merging. This is, of course, only for the call - for streaming BLOCK_VARS, but other callers are safe. - See also lto-streamer-out.c:DFS_write_tree_body. */ - if (VAR_OR_FUNCTION_DECL_P (t) - && DECL_EXTERNAL (t)) - stream_write_tree_shallow_non_ref (ob, t, ref_p); - else - stream_write_tree (ob, t, ref_p); + enter decl merging. We should not need to do this anymore because + free_lang_data removes them from block scopes. */ + gcc_assert (!VAR_OR_FUNCTION_DECL_P (t) || !DECL_EXTERNAL (t)); + stream_write_tree (ob, t, ref_p); t = TREE_CHAIN (t); } @@ -617,11 +613,8 @@ write_ts_decl_common_tree_pointers (struct output_block *ob, tree expr, pointer fields. */ static void -write_ts_decl_non_common_tree_pointers (struct output_block *ob, tree expr, - bool ref_p) +write_ts_decl_non_common_tree_pointers (struct output_block *, tree, bool) { - if (TREE_CODE (expr) == TYPE_DECL) - stream_write_tree (ob, DECL_ORIGINAL_TYPE (expr), ref_p); } |