c-format.c (maybe_read_dollar_number): Use safe-ctype macros and/or fold extra calls into fewer ones.

	* c-format.c (maybe_read_dollar_number): Use safe-ctype macros
	and/or fold extra calls into fewer ones.
	* collect2.c (dump_file): Likewise.
	* cppexp.c (parse_number): Likewise.
	* cpplex.c (_cpp_lex_direct): Likewise.
	* final.c (output_asm_insn, asm_fprintf): Likewise.
	* fix-header.c (inf_scan_ident, main): Likewise.
	* fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix):
	Likewise.
	* fold-const.c (real_hex_to_f): Likewise.
	* gen-protos.c (parse_fn_proto): Likewise.
	* genattrtab.c (check_attr_test, check_attr_value): Likewise.
	* genrecog.c (change_state, write_action): Likewise.
	* gensupport.c (shift_output_template): Likewise.
	* local-alloc.c (requires_inout): Likewise.
	* mips-tfile.c (IS_ASM_IDENT): Likewise.
	* protoize.c (is_id_char, main): Likewise.
	* real.c (asctoeg): Likewise.
	* recog.c (asm_operand_ok): Likewise.
	* reload.c (find_reloads): Likewise.
	* scan.c (scan_identget_token): Likewise.
	* sched-vis.c (print_value): Likewise.
	* stringpool.c (ggc_alloc_string): Likewise.
	* toplev.c (read_integral_parameter, decode_g_option): Likewise.
	* tradcif.y (parse_number, yylex, parse_escape): Likewise.
	* tradcpp.c (rescan): Likewise.
	* tree.c (clean_symbol_name): Likewise.
	* varasm.c (decode_reg_name): Likewise.

	* alpha.h (ASM_OUTPUT_ASCII): Likewise.
	* darwin.c (name_needs_quotes, func_name_maybe_scoped): Likewise.
	* dsp16xx.h (ASM_OUTPUT_ASCII): Likewise.
	* m88k.c (output_ascii): Likewise.
	* m88k.h (OVERRIDE_OPTIONS): Likewise.
	* mcore.h (REG_CLASS_FROM_LETTER): Likewise.
	* ns32k/encore.h (ASM_OUTPUT_ASCII): Likewise.
	* sh.h (REG_CLASS_FROM_LETTER): Likewise.

cp:
	* xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
	extra calls into fewer ones.

f:
	* bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
	calls into fewer ones.
	* implic.c (ffeimplic_lookup_): Likewise.
	* intdoc.c (dumpimp): Likewise.
	* intrin.c (ffeintrin_init_0): Likewise.
	* lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
	Likewise.
	* lex.h (ffelex_is_firstnamechar): Likewise.
	* target.c (ffetarget_integerhex): Likewise.

java:
	* gjavah.c (jni_print_char, decode_signature_piece): Use
	safe-ctype macros and/or fold extra calls into fewer ones.
	* lex.c (java_read_unicode, java_lex): Likewise.
	* lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
	JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
	* mangle_name.c (append_unicode_mangled_name,
	unicode_mangling_length): Likewise.

From-SVN: r46397

1 files changed, 6 insertions, 15 deletions

diff --git a/gcc/f/intdoc.c b/gcc/f/intdoc.c
index 44ab7a8..84720a3 100644
--- a/gcc/f/intdoc.c
+++ b/gcc/f/intdoc.c
@@ -399,15 +399,12 @@ dumpimp (int menu, const char *name, const char *name_uc, size_t genno,
 
 	  for (c = summaries[imp]; c[0] != '\0'; ++c)
 	    {
-	      if ((c[0] == '@')
-		  && (c[1] >= '0')
-	      && (c[1] <= '9'))
+	      if (c[0] == '@' && ISDIGIT (c[1]))
 		{
 		  int argno = c[1] - '0';
 
 		  c += 2;
-		  while ((c[0] >= '0')
-			 && (c[0] <= '9'))
+		  while (ISDIGIT (c[0]))
 		    {
 		      argno = 10 * argno + (c[0] - '0');
 		      ++c;
@@ -495,8 +492,7 @@ external procedure.\n\
       const char *arg_string;
       const char *arg_info;
 
-      if ((c[colon + 1] >= '0')
-	  && (c[colon + 1] <= '9'))
+      if (ISDIGIT (c[colon + 1]))
 	{
 	  other_arg = c[colon + 1] - '0';
 	  arg_string = argument_name_string (imp, other_arg);
@@ -548,9 +544,7 @@ this intrinsic is valid only when used as the argument to\n\
 	printf (", the exact type being wide enough to hold a pointer\n\
 on the target system (typically @code{INTEGER(KIND=1)} or @code{INTEGER(KIND=4)}).\n\n");
 #endif
-      else if ((c[1] == '=')
-	       && (c[colon + 1] >= '0')
-	       && (c[colon + 1] <= '9'))
+      else if (c[1] == '=' && ISDIGIT (c[colon + 1]))
 	{
 	  assert (other_arg >= 0);
 
@@ -1011,15 +1005,12 @@ Description:\n\
 
       while (c[0] != '\0')
 	{
-	  if ((c[0] == '@')
-	      && (c[1] >= '0')
-	  && (c[1] <= '9'))
+	  if (c[0] == '@' && ISDIGIT (c[1]))
 	    {
 	      int argno = c[1] - '0';
 
 	      c += 2;
-	      while ((c[0] >= '0')
-		     && (c[0] <= '9'))
+	      while (ISDIGIT (c[0]))
 		{
 		  argno = 10 * argno + (c[0] - '0');
 		  ++c;