Neil Booth
bef985f3f6
cpphash.c (_cpp_destroy_hashtable): Use ht_destroy.
...
* cpphash.c (_cpp_destroy_hashtable): Use ht_destroy.
* cpphash.h (CPP_IN_SYSTEM_HEADER): Fix.
(struct cpp_pool): New member first.
* cppinit.c (append_include_chain): Plug memory leaks.
* cpplib.c (cpp_register_pragma, cpp_register_pragma_space):
Allocate pragma structures from the (aligned) macro pool to
avoid leaking memory.
* cpplex.c (_cpp_init_pool, _cpp_free_pool): Use pool->first
so we don't leak memory.
* hashtable.c (ht_destroy): New.
* hashtable.h (ht_destroy): New.
From-SVN: r44794
2001-08-11 12:37:19 +00:00
Neil Booth
2a967f3d3a
Makefile.in (OBJS, [...]): Update.
...
* Makefile.in (OBJS, LIBCPP_OBJS, LIBCPP_DEPS,
cpplib.o, cpphash.o, fix-header): Update.
(hashtable.o): New target.
* c-common.h: Include cpplib.h. Define C_RID_CODE and
struct c_common_identifier here.
* c-lang.c (c_init_options): Update. Call set_identifier_size.
* c-lex.c (c_lex): Update.
* c-pragma.h: Update.
* c-tree.h (struct lang_identifier): Contain c_common_identifier.
Delete rid_code.
(C_RID_CODE): Delete.
* cpphash.c: Rewrite to use hashtable.c.
* cpphash.h: Update include guards.
(struct cpp_reader): Remove hashtab.
hash_ob and buffer_ob are no longer pointers. Add hash_table
and our_hashtable.
(HASHSTEP, _cpp_init_hashtable, _cpp_lookup_with_hash): Delete.
(_cpp_cleanup_hashtable): Rename _cpp_destroy_hashtable.
(_cpp_cleanup_stacks): Rename _cpp_init_directives.
* cppinit.c (cpp_create_reader): Update.
* cpplex.c (cpp_ideq, parse_identifier, cpp_output_token): Update.
(cpp_interpret_charconst): Eliminate warning.
* cpplib.c (do_pragma, do_endif, push_conditional,
cpp_push_buffer, cpp_pop_buffer): Update.
(_cpp_init_stacks): Rename cpp_init_directives.
(_cpp_cleanup_stacks): Remove.
* cpplib.h: Update include guards. Include tree-core.h and c-rid.h.
(cpp_hashnode, cpp_token, NODE_LEN, NODE_NAME,
cpp_forall_identifiers, cpp_create_reader): Update.
(C_RID_CODE, cpp_make_node): New.
(c_common_identifier): New identifier node for C front ends.
* cppmain.c (main): Update.
* fix-header.c (read_scan_file): Update.
* flags.h (id_clash_len): Make unsigned.
* ggc.h (ggc_mark_nonnull_tree): New.
* hashtable.c: New.
* hashtable.h: New.
* stringpool.c: Update comments and copyright. Update to use
hashtable.c.
* toplev.c (approx_sqrt): Move to hashtable.c.
(id_clash_len): Make unsigned.
* toplev.h (ident_hash): New.
* tree.c (gcc_obstack_init): Move to hashtable.c.
* tree.h: Include hashtable.h.
(IDENTIFIER_POINTER, IDENTIFIER_LENGTH): Update.
(GCC_IDENT_TO_HT_IDENT, HT_IDENT_TO_GCC_IDENT): New.
(struct tree_identifier): Update.
(make_identifier): New.
cp:
* cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
(C_RID_CODE): Remove.
* lex.c (cxx_init_options): Call set_identifier_size. Update.
(init_parse): Don't do it here.
objc:
* objc-act.c (objc_init_options): Call set_identifier_size. Update.
From-SVN: r42334
2001-05-20 06:26:45 +00:00
