From ec6cb94af9fcfa7d281b5234ad5e1c31000c10f3 Mon Sep 17 00:00:00 2001
From: zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 17 Nov 2000 17:31:13 +0000
Subject: * 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: svn+ssh://gcc.gnu.org/svn/gcc/trunk@37522 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ggc.h | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
(limited to 'gcc/ggc.h')
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); \
--
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