87ff9c8e4b
* Makefile.in (tree.o): Depend on ggc.h. (varasm.o): Likewise. (function.o): Likewise. (stmt.o): Likewise. (except.o): Likewise. (optabs.o): Likewise. (emit-rtl.o): Likewise. * emit-rtl.c: Include ggc.h. (sequence_element_free_list): Remove, and all references. (mark_sequence): New functions. (mark_emit_state): New function. * except.c: Include ggc.h. (mark_eh_node, mark_eh_stack, mark_eh_queue): New functions. (mark_tree_label_node): New functions. (mark_eh_state): New function. * function.c: Include ggc.h. (mark_temp_slot, mark_function_chain): New functions. (mark_function_state): New function. (init_function_once): New function. * function.h (init_function_once): New function. * ggc-callbacks.c (lang_mark_false_label_stack): New function. * ggc.h (label_node): Declare. (eh_status, emit_status, stmt_status, varasm_status): Likewise. (lang_mark_false_label_stack): New function. (mark_temp_slot): Remove declaration. (mark_function_chain): Likewise. (mark_eh_state): Adjust prototype. (mark_stmt_state, mark_emit_state, mark_varasm_state, mark_optab): Likewise. * optabs.c: Include ggc.h. (mark_optab): New function. (init_optabs): Add gc roots. * stmt.c: Include ggc.h. (mark_cond_nesting, mark_loop_nesting): New functions. (mark_block_nesting, mark_case_nesting, mark_goto_fixup): Likewise. (mark_stmt_state): New function. * toplev.c (compile_file): Call init_function_once. * tree.c: Include ggc.h. (type_hash): Move declaration earlier in file. (TYPE_HASH_SIZE, type_hash_table): Likewise. (init_obstacks): Add gc roots. (mark_type_hash): New function. * varasm.c: Include ggc.h. (mark_pool_constant): New function. (mark_varasm_state): New function. Co-Authored-By: Bernd Schmidt <bernds@cygnus.co.uk> Co-Authored-By: Mark Mitchell <mark@codesourcery.com> From-SVN: r29119
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/* Empty GC callbacks to be used by languages that don't support GC.
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Copyright (C) 1998 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "rtl.h"
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#include "tree.h"
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#include "ggc.h"
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void
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lang_mark_tree (t)
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union tree_node *t ATTRIBUTE_UNUSED;
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{
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/* If this function is called, we are doing GC. But, this file is
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only included in compilers for languages that don't support GC. */
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abort ();
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}
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void
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lang_cleanup_tree (t)
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union tree_node *t ATTRIBUTE_UNUSED;
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{
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/* If this function is called, we are doing GC. But, this file is
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only included in compilers for languages that don't support GC. */
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abort ();
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}
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void
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lang_mark_false_label_stack (l)
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struct label_node *l ATTRIBUTE_UNUSED;
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{
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/* If this function is called, we are doing GC. But, this file is
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only included in compilers for languages that don't support GC. */
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abort ();
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}
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