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, 3 insertions, 5 deletions

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 1922384881e..70dddc24bd3 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -3819,7 +3819,7 @@ main (argc, argv, envp)
 
   for (i = 1; i < argc; i++)
     {
-      int j;
+      size_t j;
       /* If this is a language-specific option,
 	 decode it in a language-specific way.  */
       for (j = 0; lang_options[j] != 0; j++)
@@ -4411,7 +4411,7 @@ void
 set_target_switch (name)
      char *name;
 {
-  register int j;
+  register size_t j;
   int valid = 0;
 
   for (j = 0; j < sizeof target_switches / sizeof target_switches[0]; j++)
@@ -4504,7 +4504,7 @@ print_switch_values (file, pos, max, indent, sep, term)
      int pos, max;
      char *indent, *sep, *term;
 {
-  int j, flags;
+  size_t j;
   char **p;
 
   /* Print the options as passed.  */
@@ -4548,7 +4548,6 @@ print_switch_values (file, pos, max, indent, sep, term)
 
   /* Print target specific options.  */
 
-  flags = target_flags;
   for (j = 0; j < sizeof target_switches / sizeof target_switches[0]; j++)
     if (target_switches[j].name[0] != '\0'
 	&& target_switches[j].value > 0
@@ -4557,7 +4556,6 @@ print_switch_values (file, pos, max, indent, sep, term)
       {
 	pos = print_single_switch (file, pos, max, indent, sep, term,
 				   "-m", target_switches[j].name);
-	flags &= ~ target_switches[j].value;
       }
 
 #ifdef TARGET_OPTIONS