dwarf2out.c (new_cfi, [...]): Fix -Wc++-compat and/or -Wcast-qual warnings.

	* dwarf2out.c (new_cfi, queue_reg_save, dwarf2out_begin_prologue,
	dwarf2out_frame_init, new_loc_descr, new_die, lookup_decl_die,
	lookup_decl_loc, add_var_loc_to_decl, compute_section_prefix,
	assign_symbol_names, htab_cu_hash, htab_cu_eq, htab_cu_del,
	build_abbrev_table, new_loc_list, output_comp_unit, add_arange,
	add_ranges_num, add_ranges_by_labels, file_info_cmp,
	file_name_acquire, output_file_names, add_const_value_attribute,
	premark_used_types_helper, file_table_eq, file_table_hash,
	lookup_filename, dwarf2out_var_location, dwarf2out_source_line,
	dwarf2out_init, file_table_relative_p): Fix -Wc++-compat and/or
	-Wcast-qual warnings.
	* ebitmap.c (ebitmap_array_grow, ebitmap_array_init,
	ebitmap_alloc, ebitmap_ior, ebitmap_and_compl): Likewise.
	* emit-rtl.c (get_mem_attrs, get_reg_attrs, gen_rtvec,
	gen_reg_rtx, start_sequence, init_emit): Likewise.
	* et-forest.c (et_new_occ, et_new_tree): Likewise.
	* except.c (init_eh_for_function, gen_eh_region,
	remove_unreachable_regions, add_ehl_entry, duplicate_eh_regions_1,
	arh_to_landing_pad, arh_to_label, add_action_record,
	add_call_site, switch_to_exception_section): Likewise.
	* expmed.c (synth_mult): Likewise.
	* expr.c (gen_group_rtx, emit_group_load, emit_group_store,
	store_expr): Likewise.
	* final.c (shorten_branches, final_scan_insn, debug_queue_symbol):
	Likewise.
	* function.c (assign_stack_temp_for_type,
	allocate_struct_function, match_asm_constraints_1): Likewise.
	* gcov-io.c (gcov_allocate): Likewise.
	* gcse.c (GNEW, GCNEW, GNEWVEC, GCNEWVEC, GRESIZEVEC, GNEWVAR,
	GCNEWVAR, GRESIZEVAR, GOBNEW, GOBNEWVAR): New.
	(gcse_main, alloc_gcse_mem, alloc_gcse_mem, alloc_reg_set_mem,
	record_one_set, insert_expr_in_table, insert_set_in_table,
	dump_hash_table, compute_hash_table_work, alloc_hash_table,
	pre_ldst_expr_hash, pre_ldst_expr_eq, find_rtx_in_ldst,
	reg_set_info, reg_clear_last_set): Fix -Wc++-compat and/or
	-Wcast-qual warnings.

From-SVN: r137136

1 files changed, 4 insertions, 4 deletions

diff --git a/gcc/function.c b/gcc/function.c
index 928107e..c8d5e77 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -598,7 +598,7 @@ assign_stack_temp_for_type (enum machine_mode mode, HOST_WIDE_INT size,
 
 	  if (best_p->size - rounded_size >= alignment)
 	    {
-	      p = ggc_alloc (sizeof (struct temp_slot));
+	      p = GGC_NEW (struct temp_slot);
 	      p->in_use = p->addr_taken = 0;
 	      p->size = best_p->size - rounded_size;
 	      p->base_offset = best_p->base_offset + rounded_size;
@@ -623,7 +623,7 @@ assign_stack_temp_for_type (enum machine_mode mode, HOST_WIDE_INT size,
     {
       HOST_WIDE_INT frame_offset_old = frame_offset;
 
-      p = ggc_alloc (sizeof (struct temp_slot));
+      p = GGC_NEW (struct temp_slot);
 
       /* We are passing an explicit alignment request to assign_stack_local.
 	 One side effect of that is assign_stack_local will not round SIZE
@@ -3841,7 +3841,7 @@ allocate_struct_function (tree fndecl, bool abstract_p)
   tree result;
   tree fntype = fndecl ? TREE_TYPE (fndecl) : NULL_TREE;
 
-  cfun = ggc_alloc_cleared (sizeof (struct function));
+  cfun = GGC_CNEW (struct function);
 
   current_function_funcdef_no = get_next_funcdef_no ();
 
@@ -5251,7 +5251,7 @@ match_asm_constraints_1 (rtx insn, rtx *p_sets, int noutputs)
   rtx op = SET_SRC (p_sets[0]);
   int ninputs = ASM_OPERANDS_INPUT_LENGTH (op);
   rtvec inputs = ASM_OPERANDS_INPUT_VEC (op);
-  bool *output_matched = alloca (noutputs * sizeof (bool));
+  bool *output_matched = XALLOCAVEC (bool, noutputs);
 
   memset (output_matched, 0, noutputs * sizeof (bool));
   for (i = 0; i < ninputs; i++)