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, 5 insertions, 5 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index 2357170..6d6278a 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -1614,7 +1614,7 @@ gen_group_rtx (rtx orig)
   gcc_assert (GET_CODE (orig) == PARALLEL);
 
   length = XVECLEN (orig, 0);
-  tmps = alloca (sizeof (rtx) * length);
+  tmps = XALLOCAVEC (rtx, length);
 
   /* Skip a NULL entry in first slot.  */
   i = XEXP (XVECEXP (orig, 0, 0), 0) ? 0 : 1;
@@ -1819,7 +1819,7 @@ emit_group_load (rtx dst, rtx src, tree type, int ssize)
   rtx *tmps;
   int i;
 
-  tmps = alloca (sizeof (rtx) * XVECLEN (dst, 0));
+  tmps = XALLOCAVEC (rtx, XVECLEN (dst, 0));
   emit_group_load_1 (tmps, dst, src, type, ssize);
 
   /* Copy the extracted pieces into the proper (probable) hard regs.  */
@@ -1939,7 +1939,7 @@ emit_group_store (rtx orig_dst, rtx src, tree type ATTRIBUTE_UNUSED, int ssize)
     start = 1;
   finish = XVECLEN (src, 0);
 
-  tmps = alloca (sizeof (rtx) * finish);
+  tmps = XALLOCAVEC (rtx, finish);
 
   /* Copy the (probable) hard regs into pseudos.  */
   for (i = start; i < finish; i++)
@@ -4555,7 +4555,7 @@ store_expr (tree exp, rtx target, int call_param_p, bool nontemporal)
 	}
       str_copy_len = MIN (str_copy_len, exp_len);
       if (!can_store_by_pieces (str_copy_len, builtin_strncpy_read_str,
-				(void *) TREE_STRING_POINTER (exp),
+				CONST_CAST(char *, TREE_STRING_POINTER (exp)),
 				MEM_ALIGN (target), false))
 	goto normal_expr;
 
@@ -4563,7 +4563,7 @@ store_expr (tree exp, rtx target, int call_param_p, bool nontemporal)
 
       dest_mem = store_by_pieces (dest_mem,
 				  str_copy_len, builtin_strncpy_read_str,
-				  (void *) TREE_STRING_POINTER (exp),
+				  CONST_CAST(char *, TREE_STRING_POINTER (exp)),
 				  MEM_ALIGN (target), false,
 				  exp_len > str_copy_len ? 1 : 0);
       if (exp_len > str_copy_len)