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| author | Jan Hubicka <hubicka@ucw.cz> | 2015-12-12 22:41:31 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2015-12-12 21:41:31 +0000 |
| commit | b8e99d033082f69bc672ada056cb9676a8b6cf64 (patch) | |
| tree | 7e6fb11308092ab2f1f3c5ae6c1b8ddc859e0ae8 /gcc/tree.c | |
| parent | 425112c8e1a1c0025320c079e7a5d94dcda5ee20 (diff) | |
| download | gcc-b8e99d033082f69bc672ada056cb9676a8b6cf64.zip gcc-b8e99d033082f69bc672ada056cb9676a8b6cf64.tar.gz gcc-b8e99d033082f69bc672ada056cb9676a8b6cf64.tar.bz2 | |
tree.c (free_lang_data_in_type, [...]): Also free unnecesary type decls.
* tree.c (free_lang_data_in_type, find_decls_types_r): Also free
unnecesary type decls.
* tree.h (is_redundant_typedef): Declare.
* dwarf2out.c (is_redundant_typedef): Export; booleanize
From-SVN: r231588
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -5191,7 +5191,10 @@ free_lang_data_in_type (tree type) while (member) { if (TREE_CODE (member) == FIELD_DECL - || TREE_CODE (member) == TYPE_DECL) + || (TREE_CODE (member) == TYPE_DECL + && !DECL_IGNORED_P (member) + && debug_info_level > DINFO_LEVEL_TERSE + && !is_redundant_typedef (member))) { if (prev) TREE_CHAIN (prev) = member; @@ -5216,7 +5219,7 @@ free_lang_data_in_type (tree type) /* Remove TYPE_METHODS list. While it would be nice to keep it to enable ODR warnings about different method lists, doing so seems to impractically increase size of LTO data streamed. - Keep the infrmation if TYPE_METHODS was non-NULL. This is used + Keep the information if TYPE_METHODS was non-NULL. This is used by function.c and pretty printers. */ if (TYPE_METHODS (type)) TYPE_METHODS (type) = error_mark_node; @@ -5666,7 +5669,10 @@ find_decls_types_r (tree *tp, int *ws, void *data) while (tem) { if (TREE_CODE (tem) == FIELD_DECL - || TREE_CODE (tem) == TYPE_DECL) + || (TREE_CODE (tem) == TYPE_DECL + && !DECL_IGNORED_P (tem) + && debug_info_level > DINFO_LEVEL_TERSE + && !is_redundant_typedef (tem))) fld_worklist_push (tem, fld); tem = TREE_CHAIN (tem); } |