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| author | Richard Guenther <rguenther@suse.de> | 2011-06-01 08:52:33 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-06-01 08:52:33 +0000 |
| commit | 6807da97b7a1d22a82a48844ccacfbdfcb983ada (patch) | |
| tree | 076077eb59e88f362654a8c0a17e201cef22c8d7 /gcc/tree.c | |
| parent | 3dca2ab7a79ef2e96d06b61f7f5189b46910691b (diff) | |
| download | gcc-6807da97b7a1d22a82a48844ccacfbdfcb983ada.zip gcc-6807da97b7a1d22a82a48844ccacfbdfcb983ada.tar.gz gcc-6807da97b7a1d22a82a48844ccacfbdfcb983ada.tar.bz2 | |
tree.c (free_lang_data): Do not reset boolean_type_node nor char_type_node.
2011-06-01 Richard Guenther <rguenther@suse.de>
* tree.c (free_lang_data): Do not reset boolean_type_node nor
char_type_node.
* lto-streamer.c (lto_record_common_node): Take node pointer,
do not register types.
(lto_preload_common_nodes): Explicitly skip preloading nodes
that differ between frontends.
lto/
* lto-lang.c (lto_register_canonical_types): New function.
(lto_init): Register common nodes with the canonical type machinery.
Do not play tricks with char_type_node.
From-SVN: r174519
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 19 |
1 files changed, 0 insertions, 19 deletions
@@ -5176,25 +5176,6 @@ free_lang_data (void) /* Create gimple variants for common types. */ ptrdiff_type_node = integer_type_node; fileptr_type_node = ptr_type_node; - if (TREE_CODE (boolean_type_node) != BOOLEAN_TYPE - || (TYPE_MODE (boolean_type_node) - != mode_for_size (BOOL_TYPE_SIZE, MODE_INT, 0)) - || TYPE_PRECISION (boolean_type_node) != 1 - || !TYPE_UNSIGNED (boolean_type_node)) - { - boolean_type_node = make_unsigned_type (BOOL_TYPE_SIZE); - TREE_SET_CODE (boolean_type_node, BOOLEAN_TYPE); - TYPE_MAX_VALUE (boolean_type_node) = build_int_cst (boolean_type_node, 1); - TYPE_PRECISION (boolean_type_node) = 1; - boolean_false_node = TYPE_MIN_VALUE (boolean_type_node); - boolean_true_node = TYPE_MAX_VALUE (boolean_type_node); - } - - /* Unify char_type_node with its properly signed variant. */ - if (TYPE_UNSIGNED (char_type_node)) - unsigned_char_type_node = char_type_node; - else - signed_char_type_node = char_type_node; /* Reset some langhooks. Do not reset types_compatible_p, it may still be used indirectly via the get_alias_set langhook. */ |