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Makefile.in (ggc-simple.o): Depend on varray.h.

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* Makefile.in (ggc-simple.o): Depend on varray.h.
	(rtl.o): Depend on ggc.h.
	(genattrtab.o): Depend on ggc.h.
	(print-tree.o): Likewise.
	(fold-const.o): Likewise.
	* emit-rtl.c (sequence_element_free_list): Remove, and all references.
	(make_insn_raw): Don't cache insns when GC'ing.
	(emit_insn_before): Likewise.
	(emit_insn_after): Likewise.
	(emit_insn): Likewise.
	(start_sequence): Use xmalloc to allocate the sequence_stack.
	(end_sequence): Add free to free it.
	(gen_sequence): Don't cache insns when GC'ing.
	(clear_emit_caches): Don't use sequence_element_free_list.
	(init_emit): Use xcalloc, not xmalloc+bzero.
	* fold-const.c (size_int_wide): Kill the cache, when GC'ing.
	* function.c (pop_function_context_from): Use free to free the
	fixup_var_refs_queue.
	(put_reg_into_stack): Allocate it with xmalloc.
	* genattrtab.c: Include ggc.h.
	(operate_exp): Don't use obstack_free when GC'ing.
	(simplify_cond): Likewise.
	(simplify_text_exp): Likewise.
	(optimize_attrs): Likewise.
	* gengenrtl.c (gendef): Use ggc_alloc_rtx to allocate RTL, when
	GC'ing.
	(gencode): Generate a #include for ggc.h.
	* ggc-callbacks.c (ggc_p): Define it to zero.
	* ggc-none.c (ggc_p): Likewise.
	* ggc-simple.c: Include varray.h.
	(ggc_mark_tree_varray): New function.
	(ggc_add_tree_varray_root): Likewise.
	(ggc_mark_tree_varray_ptr): Likewise.
	* ggc.h (ggc_p): Declare.
	(varray_head_tag): Likewise.
	(ggc_add_tree_varray_root): Declare.
	* print-tree.c (print_node): Don't check for TREE_PERMANENT
	inconsistencies when GC'ing.
	* rtl.c: Include ggc.h.
	(rtvec_alloc): Use ggc_alloc_rtvec when GC'ing.
	(rtx_alloc): Use ggc_alloc_rtx when GC'ing.
	(rtx_free): Don't call obstack_free when GC'ing.
	* toplev.c (rest_of_compilation): Call ggc_collect after every
	pass, if GC'ing.
	* tree.c (push_obstacks): Do nothing, if GC'ing.
	(pop_obstacks_nochange): Likewise.
	(pop_obstacks): Likewise.
	(make_node): Use ggc_alloc_tree when GC'ing.
	(copy_node): Likewise.
	(get_identifier): Use ggc_alloc_string when GC'ing.
	(build_string): Likewise.
	(make_tree_vec): Use ggc_alloc_tree when GC'ing.
	(tree_cons): Likewise.
	(build1): Likewise.
	(type_hash_canon): Don't call obstack_free when GC'ing.

From-SVN: r29131
This commit is contained in:
Mark Mitchell 1999-09-05 19:54:38 +00:00
parent 76292ef82f
commit 2168d24aca
1 changed files with 8 additions and 2 deletions
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10
gcc/gengenrtl.c
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@ -242,7 +242,12 @@ gendef (f, format)
/* See rtx_alloc in rtl.c for comments. */
fprintf (f, "{\n");
fprintf (f, " rtx rt = obstack_alloc_rtx (sizeof (struct rtx_def) + %d * sizeof (rtunion));\n",
fprintf (f, " rtx rt;\n");
fprintf (f, " if (ggc_p)\n");
fprintf (f, " rt = ggc_alloc_rtx (%d);\n",
(int) strlen (format));
fprintf (f, " else\n");
fprintf (f, " rt = obstack_alloc_rtx (sizeof (struct rtx_def) + %d * sizeof (rtunion));\n",
(int) strlen (format) - 1);
fprintf (f, " PUT_CODE (rt, code);\n");
@ -301,7 +306,8 @@ gencode (f)
fputs ("#include \"config.h\"\n", f);
fputs ("#include \"system.h\"\n", f);
fputs ("#include \"obstack.h\"\n", f);
fputs ("#include \"rtl.h\"\n\n", f);
fputs ("#include \"rtl.h\"\n", f);
fputs ("#include \"ggc.h\"\n\n", f);
fputs ("extern struct obstack *rtl_obstack;\n\n", f);
fputs ("static rtx obstack_alloc_rtx PROTO((int length));\n", f);
fputs ("static rtx obstack_alloc_rtx (length)\n", f);