c-decl (finish_struct): Change type of min_align to unsigned.

d
gcc/ChangeLog:
	* c-decl (finish_struct): Change type of min_align to unsigned.
	* cplus-dem.c (demangle_function_name): Change type of variable i to size_t;
	remove unused variable len.
	* dwarf2out.c (reg_save): Add explicit cast of -1 to unsigned and a
	comment indicating this is proper behaviour.
	(reg_loc_descriptor): Remove redundant comparison of unsigned variable
	reg >= 0.
	(based_loc_descr): Likewise.
	* enquire.c (bitpattern): Change type of variable i to unsigned.
	* final.c (output_asm_insn): Don't cast insn_noperands to unsigned.
	* flow.c (life_analysis): Change type of variable i to size_t;
	remove unused variable insn.
	* gcc.c (translate_options): Change type of variables optlen, arglen and
	complen to size_t.
	(input_filename_length): Change type to size_t.
	(do_spec_1): Change type of variable bufsize to size_t.
	(main): Change type of variables i and j to size_t;
 	remove subblock local definition of variable i.
	(lookup_compiler): Change type of second argument to size_t;
	change type of variable i to size_t.
	* genemit.c (output_init_mov_optab): Change type of variable i to size_t.
	* genopinit.c (get_insn): Change type of variable pindex to size_t.
	* genrecog.c (add_to_sequence): Change type of variable i to size_t.
	* global.c (global_alloc): Change type of variable i to size_t.
	* regclass.c (init_reg_sets): Change type of variables i and j to unsigned.
	* stmt.c (expand_end_bindings): Change type of variable i to size_t.
	(expand_end_case): Change type of variable count to size_t.
	* toplev.c (main): Change type of variable j to size_t.
	(set_target_switch): Change type of variable j to size_t.
	(print_switch_values): Change type of variable j to size_t;
	remove unused variable flags.
	* varasm.c (assemble_variable): Change type of variable align to size_t.
	(const_hash_rtx): Change type of variable i to size_t.
gcc/cp/ChangeLog:
Sun Mar  8 17:13:38 1998  Manfred Hollstein  <manfred@s-direktnet.de>
	* decl2.c (lang_decode_option): Change j's type to size_t.
	* tree.c (layout_vbasetypes): record_align and desired_align are of
	type unsigned int; const_size and nonvirtual_const_size likewise.

From-SVN: r18490

1 files changed, 10 insertions, 11 deletions

diff --git a/gcc/gcc.c b/gcc/gcc.c
index 5f53c246..5d2855d 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -217,7 +217,7 @@ struct path_prefix;
 static void init_spec		PROTO((void));
 static void read_specs		PROTO((char *, int));
 static void set_spec		PROTO((char *, char *));
-static struct compiler *lookup_compiler PROTO((char *, int, char *));
+static struct compiler *lookup_compiler PROTO((char *, size_t, char *));
 static char *build_search_list	PROTO((struct path_prefix *, char *, int));
 static void putenv_from_prefixes PROTO((struct path_prefix *, char *));
 static char *find_a_file	PROTO((struct path_prefix *, char *, int));
@@ -861,9 +861,9 @@ translate_options (argcp, argvp)
 	  /* Find a mapping that applies to this option.  */
 	  for (j = 0; j < sizeof (option_map) / sizeof (option_map[0]); j++)
 	    {
-	      int optlen = strlen (option_map[j].name);
-	      int arglen = strlen (argv[i]);
-	      int complen = arglen > optlen ? optlen : arglen;
+	      size_t optlen = strlen (option_map[j].name);
+	      size_t arglen = strlen (argv[i]);
+	      size_t complen = arglen > optlen ? optlen : arglen;
 	      char *arginfo = option_map[j].arg_info;
 
 	      if (arginfo == 0)
@@ -3014,7 +3014,7 @@ process_command (argc, argv)
 
 static char *input_filename;
 static int input_file_number;
-static int input_filename_length;
+static size_t input_filename_length;
 static int basename_length;
 static char *input_basename;
 static char *input_suffix;
@@ -3210,7 +3210,7 @@ do_spec_1 (spec, inswitch, soft_matched_part)
 	  case 'D':
 	    {
 	      struct prefix_list *pl = startfile_prefixes.plist;
-	      int bufsize = 100;
+	      size_t bufsize = 100;
 	      char *buffer = (char *) xmalloc (bufsize);
 	      int idx;
 
@@ -4299,8 +4299,8 @@ main (argc, argv)
      int argc;
      char **argv;
 {
-  register int i;
-  int j;
+  register size_t i;
+  size_t j;
   int value;
   int linker_was_run = 0;
   char *explicit_link_files;
@@ -4392,7 +4392,6 @@ main (argc, argv)
   process_command (argc, argv);
 
   {
-    int i;
     int first_time;
 
     /* Build COLLECT_GCC_OPTIONS to have all of the options specified to
@@ -4778,7 +4777,7 @@ main (argc, argv)
 static struct compiler *
 lookup_compiler (name, length, language)
      char *name;
-     int length;
+     size_t length;
      char *language;
 {
   struct compiler *cp;
@@ -5045,7 +5044,7 @@ validate_all_switches ()
 
   for (comp = compilers; comp->spec[0]; comp++)
     {
-      int i;
+      size_t i;
       for (i = 0; i < sizeof comp->spec / sizeof comp->spec[0] && comp->spec[i]; i++)
 	{
 	  p = comp->spec[i];