diff options
| author | Zack Weinberg <zack@wolery.stanford.edu> | 2000-11-17 17:31:13 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@wolery.stanford.edu> | 2000-11-17 17:31:13 +0000 |
| commit | 6be1fbefbad495950e7d54eb4f18854e30e3ea3f (patch) | |
| tree | 28ab3f3c8eaffc74f74093a91fbefd178d3d02b5 /gcc/ggc.h | |
| parent | 50830b692ac18c3a1c5ebf813754e9acd7b3fc6b (diff) | |
* ggc.h: Delete ggc_add_string_root and ggc_mark_string. Add
digit_vector and digit_string.
* stringpool.c (digit_vector): New.
(ggc_alloc_string): Use digit_string.
* stmt.c (digit_strings): Delete.
(init_stmt): Do not initialize digit_strings.
(expand_asm_operands): Use ggc.h's digit_string macro.
* toplev.c (mark_file_stack): Delete.
(compile_file): Don't call init_tree_codes.
(main): No need to make the file stack a GC root.
* tree.c (init_tree_codes): Delete.
* tree.h (init_tree_codes): Delete.
* c-lex.c: Don't include ggc.h.
(mark_splay_tree_node, mark_splay_tree): Delete.
(init_c_lex): No need to ggc_strdup string constant. Don't add
file_info_tree to GGC roots.
(cb_enter_file, cb_rename_file): No need to ggc_strdup
ip->nominal_fname.
* Makefile.in (c-lex.o): No longer depends on $(GGC_H).
* dbxout.c (dbxout_init),
dwarf2out.c (dwarf2out_line),
ggc-common.c (ggc_mark_rtx_children, ggc_mark_trees),
varasm.c (mark_const_hash_entry, mark_pool_constant, init_varasm_once),
xcoffout.c (xcoffout_source_file),
i386.c (load_pic_register):
Delete call(s) to ggc_add_string_root and/or ggc_mark_string.
* except.c (create_rethrow_ref),
profile.c (init_edge_profiler),
toplev.c (compile_file),
varasm.c (named_section, assemble_static_space,
assemble_trampoline_template, output_constant_def, force_const_mem),
i386.c (load_pic_register),
ia64.c (ia64_encode_section_info),
rs6000.c (rs6000_emit_load_toc_table, create_TOC_reference,
rs6000_emit_prologue, rs6000_emit_epilogue),
rs6000.md (load_toc_aix_si, load_toc_aix_di):
Change ggc_alloc_string (var, -1) to ggc_strdup (var).
* profile.c (output_func_start_profiler),
tree.c (make_node),
i386.c (load_pic_register): No need to ggc_strdup string constant.
cp:
* lex.c (mark_impl_file_chain): Delete.
(init_parse): Remove call to ggc_add_string_root. No need to
ggc_strdup a string constant. Do not add impl_file_chain to GC
roots.
(handle_pragma_implementation): No need to ggc_strdup main_filename.
f:
* lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
ggc_strdup (var).
java:
* parse.y (goal): Remove call to ggc_add_string_root.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@37522 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ggc.h')
| -rw-r--r-- | gcc/ggc.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/ggc.h b/gcc/ggc.h index 596c49b4989..e222916a5a6 100644 --- a/gcc/ggc.h +++ b/gcc/ggc.h @@ -40,7 +40,9 @@ union tree_node; struct varasm_status; /* Constants for general use. */ -extern const char empty_string[]; +extern const char empty_string[]; /* empty string */ +extern const char digit_vector[]; /* "0" .. "9" */ +#define digit_string(d) (digit_vector + ((d) * 2)) /* Trees that have been marked, but whose children still need marking. */ extern varray_type ggc_pending_trees; @@ -54,9 +56,6 @@ void ggc_add_tree_varray_root PARAMS ((struct varray_head_tag **, int nelt)); void ggc_add_tree_hash_table_root PARAMS ((struct hash_table **, int nelt)); void ggc_del_root PARAMS ((void *base)); -/* Temporary */ -#define ggc_add_string_root(ptr, nelt) /* nothing */ - /* Mark nodes from the gc_add_root callback. These functions follow pointers to mark other objects too. */ extern void ggc_mark_rtx_varray PARAMS ((struct varray_head_tag *)); @@ -93,9 +92,6 @@ extern void ggc_mark_rtvec_children PARAMS ((struct rtvec_def *)); ggc_mark_rtvec_children (v__); \ } while (0) -/* Temporary */ -#define ggc_mark_string(EXPR) /* nothing */ - #define ggc_mark(EXPR) \ do { \ const void *a__ = (EXPR); \ |