* core-aout.c (fetch_core_registers): Cast core_reg_size to int

before testing against reg_ptr.
	* eval.c (evaluate_subexp_standard): Cast type of
	TYPE_FN_FIELD_VOFFSET to int.
	* findvar.c (extract_signed_integer, extract_unsigned_integer,
	extract_long_unsigned_integer): Cast type of sizeof to int.
	* values.c (unpack_field_as_long, modify_field): Ditto.
	* valops.c (value_assign, call_function_by_hand): Ditto.
	* infcmd.c (do_registers_info): Ditto.
	* ser-tcp.c (tcp_open): Ditto
	* remote.c (putpkt): Ditto.
	* dcache.c (dcache_peek): Ditto.
	* dcache.c (dcache_poke): Ditto.
	* m2-exp.y (yylex): Ditto.
	* gnu-regex.c (re_match_2): Ditto.
	* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
	out unused macro definition and variables.
	* inftarg.c (proc_wait): Move from main.c to here, and make static.
	* valprint.c (val_print_string): Change bufsize from int to unsigned.
	* main.c (wait.h): Include
	* top.c (command_line_input): Remove unused variable "c".
	* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
	value TYPE_CODE_TYPEDEF to switch statement.
	(f_type_print_varspec_suffix): Add missing enum value
	TYPE_CODE_TYPEDEF to switch statement.
	* ch-exp.c (parse_primval): Add remaining enumeration values to
	switch statement, with no specific action.
	(ch_lex): Add LOC_UNRESOLVED in switch statement.
	(pushback_token): Ifdef out, since code using it is ifdef'd out.
	* stabsread.c (cleanup_undefined_types): Remove unused label
	"badtype".
	* objfiles.h (print_symbol_bcache_statistics): Add prototype.
	* maint.c (objfiles.h): Include.
	(maintenance_print_statistics): Remove unused variable "temp".
	* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
	unused variable "found_file_symbol".
	* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
	* language.c (lang_bool_type): Use existing function local type
	variable rather than create block local variables.
	* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
	* infptrace.c (wait.h, command.h): Include.
	* ser-tcp.c (gdb_string.h): Include
	* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
	(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
	* command.c (complete_on_enum): Make assignment used as truth value
	explictly check against NULL.
	(wait.h): Include.
	* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
	that uses it is ifdef'd out.
	* parser-defs.h: Add prototype for write_dollar_variable.
	* infrun.c: Add prototype for write_pc_pid.
	* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
	* symmisc.c (bcache.h): Include.
	* bcache.h: Add prototype for print_bcache_statistics.
	* symfile.c: Include <time.h>.
	* printcmd.c (print_scalar_formatted): Change len to unsigned int.
	* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
	* valarith.c (value_binop): Change result_len, promoted_len1,
 	and promoted_len2 to unsigned int.
	* valarith.c (value_subscripted_rvalue): Change elt_offs and
 	elt_size to unsigned int.
	* valops.c (value_array): Change typelength to unsigned int.
	(destructor_name_p): Change len to unsigned int.
	* scm-lang.h (scm_parse): Add prototype for scm_unpack.
	* symfile.c (decrement_reading_symtab): Change return type to void.
	* valarith.c (value_subscript): Remove unused variable "word".
	(value_subscript): Remove unused variable "tint".
	* valops.c (auto_abandon): Ifdef out, since code using it is also
	ifdef'd out.
	* eval.c (init_array_element): Remove unused variable "val".
	* Makefile.in (values.o): Depends on scm-lang.h.
	(command.o): Depends upon wait_h.
	(ser-tcp.o): Depends upon gdb_string.h.
	(infptrace.o): Depends upon wait_h and command_h.
	(maint.o): Depends on objfiles.h and symfile.h.
	* values.c (allocate_repeat_value): Remove unused variable
	"element_type".
	(scm-lang.h): Include.
	* breakpoint.c (create_longjmp_breakpoint): Enclose in
	GET_LONGJMP_TARGET define, unused otherwise.
	* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
	i386_remove_watchpoint and i386_stopped_by_watchpoint.

gdb/ch-exp.c

@@ -75,6 +75,7 @@ typedef union
 enum ch_terminal {
   END_TOKEN = 0,
   /* '\001' ... '\xff' come first. */
+  OPEN_PAREN = '(',
   TOKEN_NOT_READ = 999,
   INTEGER_LITERAL,
   BOOLEAN_LITERAL,
@@ -176,6 +177,8 @@ peek_token_ (i)
   return terminal_buffer[i];
 }
 
+#if 0
+
 static void
 pushback_token (code, node)
      enum ch_terminal code;
@@ -193,6 +196,8 @@ pushback_token (code, node)
   val_buffer[0] = node;
 }
 
+#endif
+
 static void
 forward_token_()
 {
@@ -778,7 +783,7 @@ parse_primval ()
 	    }
 	  write_exp_elt_opcode (UNOP_IND);
 	  continue;
-	case '(':
+	case OPEN_PAREN:
 	  parse_call ();
 	  continue;
 	case CHARACTER_STRING_LITERAL:
@@ -790,6 +795,55 @@ parse_primval ()
 	  write_exp_elt_longcst (1);
 	  write_exp_elt_opcode (MULTI_SUBSCRIPT);
 	  continue;
+	case END_TOKEN:
+	case TOKEN_NOT_READ:
+	case INTEGER_LITERAL:
+	case BOOLEAN_LITERAL:
+	case FLOAT_LITERAL:
+	case GENERAL_PROCEDURE_NAME:
+	case LOCATION_NAME:
+	case EMPTINESS_LITERAL:
+	case TYPENAME:
+	case CASE:
+	case OF:
+	case ESAC:
+	case LOGIOR:
+	case ORIF:
+	case LOGXOR:
+	case LOGAND:
+	case ANDIF:
+	case NOTEQUAL:
+	case GEQ:
+	case LEQ:
+	case IN:
+	case SLASH_SLASH:
+	case MOD:
+	case REM:
+	case NOT:
+	case RECEIVE:
+	case UP:
+	case IF:
+	case THEN:
+	case ELSE:
+	case FI:
+	case ELSIF:
+	case ILLEGAL_TOKEN:
+	case NUM:
+	case PRED:
+	case SUCC:
+	case ABS:
+	case CARD:
+	case MAX_TOKEN:
+	case MIN_TOKEN:
+	case ADDR_TOKEN:
+	case SIZE:
+	case UPPER:
+	case LOWER:
+	case LENGTH:
+	case ARRAY:
+	case GDB_VARIABLE:
+	case GDB_ASSIGNMENT:
+	  break;
 	}
       break;
     }
@@ -1977,6 +2031,9 @@ ch_lex ()
 	      case LOC_OPTIMIZED_OUT:
 		error ("Symbol \"%s\" names no location.", inputname);
 		break;
+	      case LOC_UNRESOLVED:
+		error ("unhandled SYMBOL_CLASS in ch_lex()");
+		break;
 	      }
 	  }
 	else if (!have_full_symbols () && !have_partial_symbols ())