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| author | Eric Botcazou <ebotcazou@adacore.com> | 2010-09-20 20:11:35 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2010-09-20 20:11:35 +0000 |
| commit | 523e82a7a3204343688a56345ed5e99df777aea5 (patch) | |
| tree | 4291df90e4876f78bbfe40aed9ee9925facd6467 /gcc/langhooks.h | |
| parent | 8d03ad011afc65df43816e253af7728a738cb3f8 (diff) | |
| download | gcc-523e82a7a3204343688a56345ed5e99df777aea5.tar.gz | |
langhooks.h (struct lang_hooks_for_types): Remove hash_types field.
* langhooks.h (struct lang_hooks_for_types): Remove hash_types field.
* langhooks-def.h (LANG_HOOKS_HASH_TYPES): Delete.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Remove LANG_HOOKS_HASH_TYPES.
* system.h (LANG_HOOKS_HASH_TYPES): Poison.
* tree.c (type_hash_canon): Do not test lang_hooks.types.hash_types.
(build_nonstandard_integer_type): Likewise.
(build_range_type_1): New function, built from...
(build_range_type): ...this. Call build_range_type_1.
(build_nonshared_range_type): New function.
(build_array_type_1): New function, built from...
(build_array_type: ...this. Call build_array_type_1.
(build_nonshared_array_type): New function.
* tree.h (build_nonshared_range_type): Declare.
(build_nonshared_array_type): Likewise.
ada/
* gcc-interface/decl.c (gnat_to_gnu_entity): Replace calls to
build_array_type with calls to build_nonshared_array_type.
(substitute_in_type): Likewise.
* gcc-interface/misc.c (LANG_HOOKS_HASH_TYPES): Delete.
(LANG_HOOKS_TYPE_HASH_EQ): Define.
(gnat_post_options): Add 'static' keyword.
(gnat_type_hash_eq): New static function.
* gcc-interface/utils.c (fntype_same_flags_p): New function.
(create_subprog_type): Call it.
(create_index_type): Call build_nonshared_range_type and tidy up.
(create_range_type): Likewise.
* gcc-interface/gigi.h (fntype_same_flags_p): Declare.
From-SVN: r164452
Diffstat (limited to 'gcc/langhooks.h')
| -rw-r--r-- | gcc/langhooks.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 87bac2826d0..eb8b8fcfbd4 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -138,11 +138,6 @@ struct lang_hooks_for_types return values from functions. The argument TYPE is the top of the chain, and BOTTOM is the new type which we will point to. */ tree (*reconstruct_complex_type) (tree, tree); - - /* Nonzero if types that are identical are to be hashed so that only - one copy is kept. If a language requires unique types for each - user-specified type, such as Ada, this should be set to TRUE. */ - bool hash_types; }; /* Language hooks related to decls and the symbol table. */ |