+ Warn when converting pointers to signed types.

git-svn-id: trunk@7884 -

compiler/msg/errore.msg

@@ -354,7 +354,7 @@ scan_w_unsupported_switch_by_target=02082_W_The switch "$1" is not supported by
 #
 # Parser
 #
-# 03192 is the last used one
+# 03235 is the last used one
 #
 % \section{Parser messages}
 % This section lists all parser messages. The parser takes care of the
@@ -1134,11 +1134,17 @@ parser_e_initialized_not_for_external=03233_E_Cannot initialize variables declar
 % Variables declared as external can not be initialized with a default value.
 parser_e_illegal_function_result=03234_E_Illegal function result type
 % Some types like file types can not be used as function result.
+parser_e_no_common_type=03235_E_No common type possible between "$1" and "$2"
+% To perform an operation beween integers, the compiler converts both operands
+% to their common type, which appears to be an invalid type. To determine the
+% common type of the operands, the compiler takes the minimum of the minimal values
+% of both types, and the maximum of the maximal values of both types. The common
+% type is then minimum..maximum.
 % \end{description}
 #
 # Type Checking
 #
-# 04049 is the last used one
+# 04082 is the last used one
 #
 % \section{Type checking errors}
 % This section lists all errors that can occur when type checking is
@@ -1408,6 +1414,11 @@ type_h_convert_sub_operands_to_prevent_overflow=04080_H_Converting the operands
 type_h_convert_mul_operands_to_prevent_overflow=04081_H_Converting the operands to "$1" before doing the multiply could prevent overflow errors.
 % Multiplying two types can cause overflow errors. Since you are converting the result to a larger type, you
 % could prevent such errors by converting the operands to this type before doing the multiplication.
+type_w_pointer_to_signed=04082_W_Converting pointers to signed types is a bad idea.
+% The virtual address space on 32-bit machines runs from $00000000 to $ffffffff. Many operating systems allow you to
+% allocate memory above $80000000, for example both Windows and Linux allow pointers in the range $0000000 to $bfffffff.
+% If you convert pointers to signed types, this can cause overflow and range check errors, but also $80000000 < $7fffffff.
+% This can cause random errors in code like "if p>q".
 % \end{description}
 #
 # Symtable

compiler/msgidx.inc

@@ -320,6 +320,7 @@ const
   parser_f_no_anonymous_specializations=03232;
   parser_e_initialized_not_for_external=03233;
   parser_e_illegal_function_result=03234;
+  parser_e_no_common_type=03235;
   type_e_mismatch=04000;
   type_e_incompatible_types=04001;
   type_e_not_equal_types=04002;
@@ -392,6 +393,7 @@ const
   type_h_convert_add_operands_to_prevent_overflow=04079;
   type_h_convert_sub_operands_to_prevent_overflow=04080;
   type_h_convert_mul_operands_to_prevent_overflow=04081;
+  type_w_pointer_to_signed=04082;
   sym_e_id_not_found=05000;
   sym_f_internal_error_in_symtablestack=05001;
   sym_e_duplicate_id=05002;
@@ -726,9 +728,9 @@ const
   option_info=11024;
   option_help_pages=11025;
 
-  MsgTxtSize = 43459;
+  MsgTxtSize = 43572;
 
   MsgIdxMax : array[1..20] of longint=(
-    24,83,235,82,63,49,107,22,135,60,
+    24,83,236,83,63,49,107,22,135,60,
     42,1,1,1,1,1,1,1,1,1
   );

compiler/msgtxt.inc

@@ -361,455 +361,457 @@ const msgtxt : array[0..000181,1..240] of char=(
   '03232_F_Anonymous generic specializations are not allowed'#000+
   '03233_E_Cannot initialize variables d','eclared as external'#000+
   '03234_E_Illegal function result type'#000+
+  '03235_E_No common type possible between "$1" and "$2"'#000+
   '04000_E_Type mismatch'#000+
   '04001_E_Incompatible types: got "$1" expected "$2"'#000+
   '04002_E_Type mismatch between "$1" and "$2"'#000+
-  '04003_E_Type identifier expected'#000+
-  '04004_E_Variable identifier expec','ted'#000+
+  '04003_E_Type',' identifier expected'#000+
+  '04004_E_Variable identifier expected'#000+
   '04005_E_Integer expression expected, but got "$1"'#000+
   '04006_E_Boolean expression expected, but got "$1"'#000+
   '04007_E_Ordinal expression expected'#000+
   '04008_E_pointer type expected, but got "$1"'#000+
-  '04009_E_class type expected, but got "$1"'#000+
-  '04011_E_Can'#039't ','evaluate constant expression'#000+
+  '04','009_E_class type expected, but got "$1"'#000+
+  '04011_E_Can'#039't evaluate constant expression'#000+
   '04012_E_Set elements are not compatible'#000+
   '04013_E_Operation not implemented for sets'#000+
   '04014_W_Automatic type conversion from floating type to COMP which is '+
-  'an integer type'#000+
-  '04015_H_use DIV instead to get an integer ','result'#000+
+  'an i','nteger type'#000+
+  '04015_H_use DIV instead to get an integer result'#000+
   '04016_E_string types doesn'#039't match, because of $V+ mode'#000+
   '04017_E_succ or pred on enums with assignments not possible'#000+
   '04018_E_Can'#039't read or write variables of this type'#000+
-  '04019_E_Can'#039't use readln or writeln on typed file'#000+
-  '04020_E_Can'#039't us','e read or write on untyped file.'#000+
+  '04019_E_Can'#039,'t use readln or writeln on typed file'#000+
+  '04020_E_Can'#039't use read or write on untyped file.'#000+
   '04021_E_Type conflict between set elements'#000+
   '04022_W_lo/hi(dword/qword) returns the upper/lower word/dword'#000+
   '04023_E_Integer or real expression expected'#000+
-  '04024_E_Wrong type "$1" in array constructor'#000+
-  '04025_E_Incom','patible type for arg no. $1: Got "$2", expected "$3"'#000+
+  '0402','4_E_Wrong type "$1" in array constructor'#000+
+  '04025_E_Incompatible type for arg no. $1: Got "$2", expected "$3"'#000+
   '04026_E_Method (variable) and Procedure (variable) are not compatible'#000+
   '04027_E_Illegal constant passed to internal math function'#000+
-  '04028_E_Can'#039't take the address of constant expressions'#000+
-  '0402','9_E_Argument can'#039't be assigned to'#000+
+  '04028','_E_Can'#039't take the address of constant expressions'#000+
+  '04029_E_Argument can'#039't be assigned to'#000+
   '04030_E_Can'#039't assign local procedure/function to procedure variabl'+
   'e'#000+
   '04031_E_Can'#039't assign values to an address'#000+
-  '04032_E_Can'#039't assign values to const variable'#000+
+  '04032_E_Can'#039't assign values to const varia','ble'#000+
   '04033_E_Array type required'#000+
-  '04034_E_interface type',' expected, but got "$1"'#000+
+  '04034_E_interface type expected, but got "$1"'#000+
   '04035_W_Mixing signed expressions and longwords gives a 64bit result'#000+
   '04036_W_Mixing signed expressions and cardinals here may cause a range'+
   ' check error'#000+
-  '04037_E_Typecast has different size ($1 -> $2) in assignment'#000+
-  '040','38_E_enums with assignments can'#039't be used as array index'#000+
+  '04037_E_Ty','pecast has different size ($1 -> $2) in assignment'#000+
+  '04038_E_enums with assignments can'#039't be used as array index'#000+
   '04039_E_Class or Object types "$1" and "$2" are not related'#000+
   '04040_W_Class types "$1" and "$2" are not related'#000+
-  '04041_E_Class or interface type expected, but got "$1"'#000+
-  '04042_E_Type "$1" ','is not completely defined'#000+
+  '04041_E_Class or in','terface type expected, but got "$1"'#000+
+  '04042_E_Type "$1" is not completely defined'#000+
   '04043_W_String literal has more characters than short string length'#000+
   '04044_W_Comparison is always false due to range of values'#000+
-  '04045_W_Comparison is always true due to range of values'#000+
-  '04046_W_Constructing a class "$','1" with abstract methods'#000+
+  '04045_W_Comparison is always true ','due to range of values'#000+
+  '04046_W_Constructing a class "$1" with abstract methods'#000+
   '04047_H_The left operand of the IN operator should be byte sized'#000+
   '04048_W_Type size mismatch, possible loss of data / range check error'#000+
-  '04049_H_Type size mismatch, possible loss of data / range check error'#000+
-  '04050_E_Th','e address of an abstract method can'#039't be taken'#000+
+  '04049_H_Type size mismatch',', possible loss of data / range check erro'+
+  'r'#000+
+  '04050_E_The address of an abstract method can'#039't be taken'#000+
   '04051_E_Assignments to formal parameters and open arrays are not possi'+
   'ble'#000+
   '04052_E_Constant Expression expected'#000+
-  '04053_E_Operation "$1" not supported for types "$2" and "$3"'#000+
-  '04054_E_Illegal type ','conversion: "$1" to "$2"'#000+
+  '04053_E_Operation "$1" not s','upported for types "$2" and "$3"'#000+
+  '04054_E_Illegal type conversion: "$1" to "$2"'#000+
   '04055_H_Conversion between ordinals and pointers is not portable'#000+
   '04056_W_Conversion between ordinals and pointers is not portable'#000+
-  '04057_E_Can'#039't determine which overloaded function to call'#000+
-  '04058_E_Illegal counter var','iable'#000+
+  '04057_E_Can'#039't determine which o','verloaded function to call'#000+
+  '04058_E_Illegal counter variable'#000+
   '04059_W_Converting constant real value to double for C variable argume'+
   'nt, add explicit typecast to prevent this.'#000+
   '04060_E_Class or COM interface type expected, but got "$1"'#000+
-  '04061_E_Constant packed arrays are not yet supported'#000+
-  '04062_E_I','ncompatible type for arg no. $1: Got "$2" expected "(Bit)Pa'+
-  'cked Array"'#000+
+  '04061_E_','Constant packed arrays are not yet supported'#000+
+  '04062_E_Incompatible type for arg no. $1: Got "$2" expected "(Bit)Pack'+
+  'ed Array"'#000+
   '04063_E_Incompatible type for arg no. $1: Got "$2" expected "(not pack'+
   'ed) Array"'#000+
-  '04064_E_Elements of packed arrays cannot be of a type which need to be'+
-  ' initialised'#000+
-  '04065','_E_Constant packed records and objects are not yet supported'#000+
+  '04064_E_Elements of packed arrays ','cannot be of a type which need to '+
+  'be initialised'#000+
+  '04065_E_Constant packed records and objects are not yet supported'#000+
   '04066_W_Arithmetic "$1" on untyped pointer is unportable to {$T+}, sug'+
   'gest typecast'#000+
-  '04076_E_Can'#039't take address of a subroutine marked as local'#000+
-  '04077_E_Can'#039't export subroutine mark','ed as local from a unit'#000+
+  '04076_E_Can'#039't take address of a subroutin','e marked as local'#000+
+  '04077_E_Can'#039't export subroutine marked as local from a unit'#000+
   '04078_E_Type is not automatable: "$1"'#000+
   '04079_H_Converting the operands to "$1" before doing the add could pre'+
   'vent overflow errors.'#000+
-  '04080_H_Converting the operands to "$1" before doing the subtract coul'+
-  'd prevent overfl','ow errors.'#000+
+  '04080_H_Converting the operands ','to "$1" before doing the subtract co'+
+  'uld prevent overflow errors.'#000+
   '04081_H_Converting the operands to "$1" before doing the multiply coul'+
   'd prevent overflow errors.'#000+
-  '05000_E_Identifier not found "$1"'#000+
+  '04082_W_Converting pointers to signed types is a bad idea.'#000+
+  '05000_E_Identifier ','not found "$1"'#000+
   '05001_F_Internal Error in SymTableStack()'#000+
   '05002_E_Duplicate identifier "$1"'#000+
-  '05003_H_Identifier alr','eady defined in $1 at line $2'#000+
+  '05003_H_Identifier already defined in $1 at line $2'#000+
   '05004_E_Unknown identifier "$1"'#000+
   '05005_E_Forward declaration not solved "$1"'#000+
-  '05007_E_Error in type definition'#000+
+  '05007_E_Error in type',' definition'#000+
   '05009_E_Forward type not resolved "$1"'#000+
-  '05010_E_Only static variables can be used in static methods or',' outsi'+
-  'de methods'#000+
+  '05010_E_Only static variables can be used in static methods or outside'+
+  ' methods'#000+
   '05012_F_record or class type expected'#000+
   '05013_E_Instances of classes or objects with an abstract method are no'+
-  't allowed'#000+
+  't ','allowed'#000+
   '05014_W_Label not defined "$1"'#000+
   '05015_E_Label used but not defined "$1"'#000+
-  '05016_E_Illegal label declaration'#000,
+  '05016_E_Illegal label declaration'#000+
   '05017_E_GOTO and LABEL are not supported (use switch -Sg)'#000+
   '05018_E_Label not found'#000+
   '05019_E_identifier isn'#039't a label'#000+
-  '05020_E_label already defined'#000+
+  '05020_E_labe','l already defined'#000+
   '05021_E_illegal type declaration of set elements'#000+
-  '05022_E_Forward class definition not resolved ','"$1"'#000+
+  '05022_E_Forward class definition not resolved "$1"'#000+
   '05023_H_Unit "$1" not used in $2'#000+
   '05024_H_Parameter "$1" not used'#000+
   '05025_N_Local variable "$1" not used'#000+
-  '05026_H_Value parameter "$1" is assigned but never used'#000+
+  '05026_H_Value parame','ter "$1" is assigned but never used'#000+
   '05027_N_Local variable "$1" is assigned but never used'#000+
-  '05028_H_Local $1 "$2" ','is not used'#000+
+  '05028_H_Local $1 "$2" is not used'#000+
   '05029_N_Private field "$1.$2" is never used'#000+
   '05030_N_Private field "$1.$2" is assigned but never used'#000+
-  '05031_N_Private method "$1.$2" never used'#000+
+  '05031_N_Privat','e method "$1.$2" never used'#000+
   '05032_E_Set type expected'#000+
   '05033_W_Function result does not seem to be set'#000+
-  '05034_W_Typ','e "$1" is not aligned correctly in current record for C'#000+
+  '05034_W_Type "$1" is not aligned correctly in current record for C'#000+
   '05035_E_Unknown record field identifier "$1"'#000+
-  '05036_W_Local variable "$1" does not seem to be initialized'#000+
+  '05036_W_Local variable "$1','" does not seem to be initialized'#000+
   '05037_W_Variable "$1" does not seem to be initialized'#000+
-  '05038_E_identifier idents',' no member "$1"'#000+
+  '05038_E_identifier idents no member "$1"'#000+
   '05039_H_Found declaration: $1'#000+
   '05040_E_Data element too large'#000+
-  '05042_E_No matching implementation for interface method "$1" found'#000+
+  '05042_E_No matching implementation for interface m','ethod "$1" found'#000+
   '05043_W_Symbol "$1" is deprecated'#000+
   '05044_W_Symbol "$1" is not portable'#000+
-  '05055_W_Symbol "$1" is not',' implemented'#000+
+  '05055_W_Symbol "$1" is not implemented'#000+
   '05056_E_Can'#039't create unique type from this type'#000+
   '05057_H_Local variable "$1" does not seem to be initialized'#000+
-  '05058_H_Variable "$1" does not seem to be initialized'#000+
+  '05058_','H_Variable "$1" does not seem to be initialized'#000+
   '05059_W_Function result variable does not seem to initialized'#000+
-  '050','60_H_Function result variable does not seem to be initialized'#000+
+  '05060_H_Function result variable does not seem to be initialized'#000+
   '05061_W_Variable "$1" read but nowhere assigned'#000+
-  '05062_H_Found abstract method: $1'#000+
+  '05062_H_Found abs','tract method: $1'#000+
   '06009_E_Parameter list size exceeds 65535 bytes'#000+
   '06012_E_File types must be var parameters'#000+
-  '06013_','E_The use of a far pointer isn'#039't allowed there'#000+
+  '06013_E_The use of a far pointer isn'#039't allowed there'#000+
   '06015_E_EXPORT declared functions can'#039't be called'#000+
-  '06016_W_Possible illegal call of constructor or destructor'#000+
+  '06016_W_Possible illegal call ','of constructor or destructor'#000+
   '06017_N_Inefficient code'#000+
   '06018_W_unreachable code'#000+
-  '06020_E_Abstract methods can'#039't be ','called directly'#000+
+  '06020_E_Abstract methods can'#039't be called directly'#000+
   '06027_DL_Register $1 weight $2 $3'#000+
   '06029_DL_Stack frame is omitted'#000+
-  '06031_E_Object or class methods can'#039't be inline.'#000+
+  '06031_E_Object or class methods can'#039't be inli','ne.'#000+
   '06032_E_Procvar calls cannot be inline.'#000+
   '06033_E_No code for inline procedure stored'#000+
-  '06035_E_Element zero of a','n ansi/wide- or longstring can'#039't be acc'+
-  'essed, use (set)length instead'#000+
-  '06037_E_Constructors or destructors can not be called inside a '#039'wi'+
-  'th'#039' clause'#000+
+  '06035_E_Element zero of an ansi/wide- or longstring can'#039't be acces'+
+  'sed, use (set)length instead'#000+
+  '06037_E_Constructors or destructors can not be called ins','ide a '#039'w'+
+  'ith'#039' clause'#000+
   '06038_E_Cannot call message handler methods directly'#000+
-  '06039_E_Jump in or outside of an excepti','on block'#000+
+  '06039_E_Jump in or outside of an exception block'#000+
   '06040_E_Control flow statements aren'#039't allowed in a finally block'#000+
-  '06041_W_Parameters size exceeds limit for certain cpu'#039's'#000+
+  '06041_W_Parameters size exceeds limit for certain cp','u'#039's'#000+
   '06042_W_Local variable size exceed limit for certain cpu'#039's'#000+
-  '06043_E_Local variables size exceeds supported lim','it'#000+
+  '06043_E_Local variables size exceeds supported limit'#000+
   '06044_E_BREAK not allowed'#000+
   '06045_E_CONTINUE not allowed'#000+
-  '06046_F_Unknown compilerproc "$1". Check if you use the correct run ti'+
-  'me library.'#000+
+  '06046_F_Unknown compilerproc "$1". Check if you use the correct run t',
+  'ime library.'#000+
   '06047_F_Cannot find system type "$1". Check if you use the correct run'+
   ' time library.'#000+
-  '06048_H_Inherit','ed call to abstract method ignored'#000+
+  '06048_H_Inherited call to abstract method ignored'#000+
   '07000_DL_Starting $1 styled assembler parsing'#000+
-  '07001_DL_Finished $1 styled assembler parsing'#000+
+  '07001_DL_Finished $1 styled assembler parsing'#000,
   '07002_E_Non-label pattern contains @'#000+
   '07004_E_Error building record offset'#000+
-  '07005_E_OFFSET used without identifier'#000,
+  '07005_E_OFFSET used without identifier'#000+
   '07006_E_TYPE used without identifier'#000+
   '07007_E_Cannot use local variable or parameters here'#000+
   '07008_E_need to use OFFSET here'#000+
-  '07009_E_need to use $ here'#000+
+  '07009','_E_need to use $ here'#000+
   '07010_E_Cannot use multiple relocatable symbols'#000+
-  '07011_E_Relocatable symbol can only be adde','d'#000+
+  '07011_E_Relocatable symbol can only be added'#000+
   '07012_E_Invalid constant expression'#000+
   '07013_E_Relocatable symbol is not allowed'#000+
   '07014_E_Invalid reference syntax'#000+
-  '07015_E_You can not reach $1 from that code'#000+
+  '07015_E_You ca','n not reach $1 from that code'#000+
   '07016_E_Local symbols/labels aren'#039't allowed as references'#000+
-  '07017_E_Invalid base and ','index register usage'#000+
+  '07017_E_Invalid base and index register usage'#000+
   '07018_W_Possible error in object field handling'#000+
   '07019_E_Wrong scale factor specified'#000+
-  '07020_E_Multiple index register usage'#000+
+  '07020_E_Multiple inde','x register usage'#000+
   '07021_E_Invalid operand type'#000+
   '07022_E_Invalid string as opcode operand: $1'#000+
-  '07023_W_@CODE and @DAT','A not supported'#000+
+  '07023_W_@CODE and @DATA not supported'#000+
   '07024_E_Null label references are not allowed'#000+
   '07025_E_Divide by zero in asm evaluator'#000+
-  '07026_E_Illegal expression'#000+
+  '07026_E_Illegal expressio','n'#000+
   '07027_E_escape sequence ignored: $1'#000+
   '07028_E_Invalid symbol reference'#000+
-  '07029_W_Fwait can cause emulation problems',' with emu387'#000+
+  '07029_W_Fwait can cause emulation problems with emu387'#000+
   '07030_W_$1 without operand translated into $1P'#000+
   '07031_W_ENTER instruction is not supported by Linux kernel'#000+
-  '07032_W_Calling an overload function in assembler'#000+
+  '07032_W_','Calling an overload function in assembler'#000+
   '07033_E_Unsupported symbol type for operand'#000+
-  '07034_E_Constant value out ','of bounds'#000+
+  '07034_E_Constant value out of bounds'#000+
   '07035_E_Error converting decimal $1'#000+
   '07036_E_Error converting octal $1'#000+
   '07037_E_Error converting binary $1'#000+
-  '07038_E_Error converting hexadecimal $1'#000+
+  '07038_E_Erro','r converting hexadecimal $1'#000+
   '07039_H_$1 translated to $2'#000+
   '07040_W_$1 is associated to an overloaded function'#000+
-  '07041_','E_Cannot use SELF outside a method'#000+
+  '07041_E_Cannot use SELF outside a method'#000+
   '07042_E_Cannot use OLDEBP outside a nested procedure'#000+
-  '07043_W_Procedures can'#039't return any value in asm code'#000+
+  '07043_W_Procedures can'#039't return any val','ue in asm code'#000+
   '07044_E_SEG not supported'#000+
   '07045_E_Size suffix and destination or source size do not match'#000+
-  '07046_W_','Size suffix and destination or source size do not match'#000+
+  '07046_W_Size suffix and destination or source size do not match'#000+
   '07047_E_Assembler syntax error'#000+
-  '07048_E_Invalid combination of opcode and operands'#000+
+  '07048_E_Invalid combination of opcode an','d operands'#000+
   '07049_E_Assembler syntax error in operand'#000+
   '07050_E_Assembler syntax error in constant'#000+
-  '07051_E_Invalid S','tring expression'#000+
+  '07051_E_Invalid String expression'#000+
   '07052_W_constant with symbol $1 for address which is not on a pointer'#000+
   '07053_E_Unrecognized opcode $1'#000+
-  '07054_E_Invalid or missing opcode'#000+
+  '07054_E_I','nvalid or missing opcode'#000+
   '07055_E_Invalid combination of prefix and opcode: $1'#000+
-  '07056_E_Invalid combination of over','ride and opcode: $1'#000+
+  '07056_E_Invalid combination of override and opcode: $1'#000+
   '07057_E_Too many operands on line'#000+
   '07058_W_NEAR ignored'#000+
   '07059_W_FAR ignored'#000+
-  '07060_E_Duplicate local symbol $1'#000+
+  '07060_E_Duplicate local symbol $','1'#000+
   '07061_E_Undefined local symbol $1'#000+
   '07062_E_Unknown label identifier $1'#000+
   '07063_E_Invalid register name'#000+
-  '07064_E_Inv','alid floating point register name'#000+
+  '07064_E_Invalid floating point register name'#000+
   '07066_W_Modulo not supported'#000+
   '07067_E_Invalid floating point constant $1'#000+
-  '07068_E_Invalid floating point expression'#000+
+  '07068_E_Invalid float','ing point expression'#000+
   '07069_E_Wrong symbol type'#000+
   '07070_E_Cannot index a local var or parameter with a register'#000+
-  '0707','1_E_Invalid segment override expression'#000+
+  '07071_E_Invalid segment override expression'#000+
   '07072_W_Identifier $1 supposed external'#000+
   '07073_E_Strings not allowed as constants'#000+
-  '07074_No type of variable specified'#000+
+  '07074_','No type of variable specified'#000+
   '07075_E_assembler code not returned to text section'#000+
-  '07076_E_Not a directive or loca','l symbol $1'#000+
+  '07076_E_Not a directive or local symbol $1'#000+
   '07077_E_Using a defined name as a local label'#000+
   '07078_E_Dollar token is used without an identifier'#000+
-  '07079_W_32bit constant created for address'#000+
+  '07079_W_32bit cons','tant created for address'#000+
   '07080_N_.align is target specific, use .balign or .p2align'#000+
-  '07081_E_Can'#039't access fields d','irectly for parameters'#000+
+  '07081_E_Can'#039't access fields directly for parameters'#000+
   '07082_E_Can'#039't access fields of objects/classes directly'#000+
-  '07083_E_No size specified and unable to determine the size of the oper'+
-  'ands'#000+
+  '07083_E_No size specified and unable to determin','e the size of the op'+
+  'erands'#000+
   '07084_E_Cannot use RESULT in this function'#000+
-  '07086_W_"$1" without operand translated int','o "$1 %st,%st(1)"'#000+
+  '07086_W_"$1" without operand translated into "$1 %st,%st(1)"'#000+
   '07087_W_"$1 %st(n)" translated into "$1 %st,%st(n)"'#000+
   '07088_W_"$1 %st(n)" translated into "$1 %st(n),%st"'#000+
-  '07089_E_Char < not allowed here'#000+
+  '07089','_E_Char < not allowed here'#000+
   '07090_E_Char > not allowed here'#000+
   '07093_W_ALIGN not supported'#000+
-  '07094_E_Inc and Dec cannot',' be together'#000+
+  '07094_E_Inc and Dec cannot be together'#000+
   '07095_E_Invalid reglist for movem'#000+
   '07096_E_Reglist invalid for opcode'#000+
   '07097_E_Higher cpu mode required ($1)'#000+
-  '07098_W_No size specified and unable to determine the size of the oper'+
-  'ands, using DWORD as default'#000+
-  '07099_E_Syntax error ','while trying to parse a shifter operand'#000+
+  '07098_W','_No size specified and unable to determine the size of the op'+
+  'erands, using DWORD as default'#000+
+  '07099_E_Syntax error while trying to parse a shifter operand'#000+
   '07100_E_Address of packed component is not at a byte boundary'#000+
-  '07101_W_No size specified and unable to determine the size of the oper'+
-  'ands, using BYTE as default'#000+
-  '07102_W_Use of +offset(%ebp) for paramet','ers invalid here'#000+
+  '07101_W_No size specified',' and unable to determine the size of the op'+
+  'erands, using BYTE as default'#000+
+  '07102_W_Use of +offset(%ebp) for parameters invalid here'#000+
   '07103_W_Use of +offset(%ebp) is not compatible with regcall convention'+
   #000+
-  '07104_W_Use of -offset(%ebp) is not recommended for local variable acc'+
-  'ess'#000+
+  '07104_W_Use of -offset(%ebp) is not rec','ommended for local variable a'+
+  'ccess'#000+
   '07105_W_Use of -offset(%esp), access may cause a crash or value may be'+
   ' lost'#000+
-  '07','106_E_VMTOffset must be used in combination with a virtual method,'+
-  ' and "$1" is not virtual'#000+
+  '07106_E_VMTOffset must be used in combination with a virtual method, a'+
+  'nd "$1" is not virtual'#000+
   '08000_F_Too many assembler files'#000+
-  '08001_F_Selected assembler output not supported'#000+
+  '080','01_F_Selected assembler output not supported'#000+
   '08002_F_Comp not supported'#000+
-  '08003_F_Direct not support for binary wri','ters'#000+
+  '08003_F_Direct not support for binary writers'#000+
   '08004_E_Allocating of data is only allowed in bss section'#000+
   '08005_F_No binary writer selected'#000+
-  '08006_E_Asm: Opcode $1 not in table'#000+
+  '08006_E_Asm: Opcode $1 not in ','table'#000+
   '08007_E_Asm: $1 invalid combination of opcode and operands'#000+
   '08008_E_Asm: 16 Bit references not supported'#000+
-  '080','09_E_Asm: Invalid effective address'#000+
+  '08009_E_Asm: Invalid effective address'#000+
   '08010_E_Asm: Immediate or reference expected'#000+
   '08011_E_Asm: $1 value exceeds bounds $2'#000+
-  '08012_E_Asm: Short jump is out of range $1'#000+
+  '08012_','E_Asm: Short jump is out of range $1'#000+
   '08013_E_Asm: Undefined label $1'#000+
-  '08014_E_Asm: Comp type not supported for thi','s target'#000+
+  '08014_E_Asm: Comp type not supported for this target'#000+
   '08015_E_Asm: Extended type not supported for this target'#000+
   '08016_E_Asm: Duplicate label $1'#000+
-  '08017_E_Asm: Redefined label $1'#000+
+  '08017_E_Asm: Redefined label ','$1'#000+
   '08018_E_Asm: First defined here'#000+
   '08019_E_Asm: Invalid register $1'#000+
-  '08020_E_Asm: 16 or 32 Bit references not supp','orted'#000+
+  '08020_E_Asm: 16 or 32 Bit references not supported'#000+
   '08021_E_Asm: 64 Bit operands not supported'#000+
   '09000_W_Source operating system redefined'#000+
   '09001_I_Assembling (pipe) $1'#000+
-  '09002_E_Can'#039't create assembler file: $1'#000+
+  '09002_E','_Can'#039't create assembler file: $1'#000+
   '09003_E_Can'#039't create object file: $1'#000+
   '09004_E_Can'#039't create archive file: $1'#000+
-  '09005','_E_Assembler $1 not found, switching to external assembling'#000+
+  '09005_E_Assembler $1 not found, switching to external assembling'#000+
   '09006_T_Using assembler: $1'#000+
-  '09007_E_Error while assembling exitcode $1'#000+
+  '09007_E_Error while assembling exitcode',' $1'#000+
   '09008_E_Can'#039't call the assembler, error $1 switching to external a'+
   'ssembling'#000+
   '09009_I_Assembling $1'#000+
-  '09010_I_Ass','embling with smartlinking $1'#000+
+  '09010_I_Assembling with smartlinking $1'#000+
   '09011_W_Object $1 not found, Linking may fail !'#000+
   '09012_W_Library $1 not found, Linking may fail !'#000+
-  '09013_E_Error while linking'#000+
+  '0','9013_E_Error while linking'#000+
   '09014_E_Can'#039't call the linker, switching to external linking'#000+
   '09015_I_Linking $1'#000+
-  '09016_','E_Util $1 not found, switching to external linking'#000+
+  '09016_E_Util $1 not found, switching to external linking'#000+
   '09017_T_Using util $1'#000+
   '09018_E_Creation of Executables not supported'#000+
-  '09019_E_Creation of Dynamic/Shared Libraries not supported'#000+
+  '09019_E_','Creation of Dynamic/Shared Libraries not supported'#000+
   '09020_I_Closing script $1'#000+
-  '09021_E_resource compiler not found,',' switching to external mode'#000+
+  '09021_E_resource compiler not found, switching to external mode'#000+
   '09022_I_Compiling resource $1'#000+
   '09023_T_unit $1 can'#039't be statically linked, switching to smart lin'+
-  'king'#000+
+  'kin','g'#000+
   '09024_T_unit $1 can'#039't be smart linked, switching to static linking'+
   #000+
-  '09025_T_unit $1 can'#039't be shared linked, swit','ching to static link'+
-  'ing'#000+
+  '09025_T_unit $1 can'#039't be shared linked, switching to static linkin'+
+  'g'#000+
   '09026_E_unit $1 can'#039't be smart or static linked'#000+
   '09027_E_unit $1 can'#039't be shared or static linked'#000+
-  '09028_D_Calling resource compiler "$1" with "$2" as command line'#000+
+  '09028_','D_Calling resource compiler "$1" with "$2" as command line'#000+
   '09128_F_Can'#039't post process executable $1'#000+
-  '09129_F_Can'#039't',' open executable $1'#000+
+  '09129_F_Can'#039't open executable $1'#000+
   '09130_X_Size of Code: $1 bytes'#000+
   '09131_X_Size of initialized data: $1 bytes'#000+
-  '09132_X_Size of uninitialized data: $1 bytes'#000+
+  '09132_X_Size of uninitialized dat','a: $1 bytes'#000+
   '09133_X_Stack space reserved: $1 bytes'#000+
   '09134_X_Stack space committed: $1 bytes'#000+
-  '10000_T_Unitsearch: $1',#000+
+  '10000_T_Unitsearch: $1'#000+
   '10001_T_PPU Loading $1'#000+
   '10002_U_PPU Name: $1'#000+
   '10003_U_PPU Flags: $1'#000+
   '10004_U_PPU Crc: $1'#000+
   '10005_U_PPU Time: $1'#000+
-  '10006_U_PPU File too short'#000+
+  '10006_U_PPU File to','o short'#000+
   '10007_U_PPU Invalid Header (no PPU at the begin)'#000+
   '10008_U_PPU Invalid Version $1'#000+
-  '10009_U_PPU is compiled f','or another processor'#000+
+  '10009_U_PPU is compiled for another processor'#000+
   '10010_U_PPU is compiled for an other target'#000+
   '10011_U_PPU Source: $1'#000+
   '10012_U_Writing $1'#000+
-  '10013_F_Can'#039't Write PPU-File'#000+
+  '10013_F_Can'#039't Write ','PPU-File'#000+
   '10014_F_Error reading PPU-File'#000+
   '10015_F_unexpected end of PPU-File'#000+
   '10016_F_Invalid PPU-File entry: $1'#000+
-  '100','17_F_PPU Dbx count problem'#000+
+  '10017_F_PPU Dbx count problem'#000+
   '10018_E_Illegal unit name: $1'#000+
   '10019_F_Too much units'#000+
-  '10020_F_Circular unit reference between $1 and $2'#000+
+  '10020_F_Circular unit reference between $1 and ','$2'#000+
   '10021_F_Can'#039't compile unit $1, no sources available'#000+
   '10022_F_Can'#039't find unit $1 used by $2'#000+
-  '10023_W_Unit $1 was ','not found but $2 exists'#000+
+  '10023_W_Unit $1 was not found but $2 exists'#000+
   '10024_F_Unit $1 searched but $2 found'#000+
   '10025_W_Compiling the system unit requires the -Us switch'#000+
-  '10026_F_There were $1 errors compiling module, stopping'#000+
+  '10026_F','_There were $1 errors compiling module, stopping'#000+
   '10027_U_Load from $1 ($2) unit $3'#000+
-  '10028_U_Recompiling $1, checks','um changed for $2'#000+
+  '10028_U_Recompiling $1, checksum changed for $2'#000+
   '10029_U_Recompiling $1, source found only'#000+
   '10030_U_Recompiling unit, static lib is older than ppufile'#000+
-  '10031_U_Recompiling unit, shared lib is older than ppufile'#000+
+  '10031_U_','Recompiling unit, shared lib is older than ppufile'#000+
   '10032_U_Recompiling unit, obj and asm are older than ppufile'#000+
-  '1','0033_U_Recompiling unit, obj is older than asm'#000+
+  '10033_U_Recompiling unit, obj is older than asm'#000+
   '10034_U_Parsing interface of $1'#000+
   '10035_U_Parsing implementation of $1'#000+
-  '10036_U_Second load for unit $1'#000+
+  '10036_U_Sec','ond load for unit $1'#000+
   '10037_U_PPU Check file $1 time $2'#000+
-  '10040_W_Can'#039't recompile unit $1, but found modifed include',' files'+
-  #000+
+  '10040_W_Can'#039't recompile unit $1, but found modifed include files'#000+
   '10041_U_File $1 is newer than PPU file $2'#000+
   '10042_U_Trying to use a unit which was compiled with a different FPU m'+
   'ode'#000+
-  '10043_U_Loading interface units from $1'#000+
+  '1004','3_U_Loading interface units from $1'#000+
   '10044_U_Loading implementation units from $1'#000+
-  '10045_U_Interface CRC changed fo','r unit $1'#000+
+  '10045_U_Interface CRC changed for unit $1'#000+
   '10046_U_Implementation CRC changed for unit $1'#000+
   '10047_U_Finished compiling unit $1'#000+
-  '10048_U_Add dependency of $1 to $2'#000+
+  '10048_U_Add dependency of $1 to $2'#000,
   '10049_U_No reload, is caller: $1'#000+
   '10050_U_No reload, already in second compile: $1'#000+
   '10051_U_Flag for reload: $1'#000+
-  '100','52_U_Forced reloading'#000+
+  '10052_U_Forced reloading'#000+
   '10053_U_Previous state of $1: $2'#000+
   '10054_U_Already compiling $1, setting second compile'#000+
-  '10055_U_Loading unit $1'#000+
+  '10055_U_Loading uni','t $1'#000+
   '10056_U_Finished loading unit $1'#000+
   '10057_U_Registering new unit $1'#000+
   '10058_U_Re-resolving unit $1'#000+
-  '10059_U_Skippi','ng re-resolving unit $1, still loading used units'#000+
+  '10059_U_Skipping re-resolving unit $1, still loading used units'#000+
   '11000_O_$1 [options] <inputfile> [options]'#000+
-  '11001_W_Only one source file supported'#000+
+  '11001_W_Only one source file suppo','rted'#000+
   '11002_W_DEF file can be created only for OS/2'#000+
   '11003_E_nested response files are not supported'#000+
-  '11004_F_No sou','rce file name in command line'#000+
+  '11004_F_No source file name in command line'#000+
   '11005_N_No option inside $1 config file'#000+
   '11006_E_Illegal parameter: $1'#000+
-  '11007_H_-? writes help pages'#000+
+  '11007_H_-? writes help page','s'#000+
   '11008_F_Too many config files nested'#000+
   '11009_F_Unable to open file $1'#000+
   '11010_D_Reading further options from $1'#000+
-  '110','11_W_Target is already set to: $1'#000+
+  '11011_W_Target is already set to: $1'#000+
   '11012_W_Shared libs not supported on DOS platform, reverting to static'+
   #000+
-  '11013_F_too many IF(N)DEFs'#000+
+  '11013_F_too many IF(N)','DEFs'#000+
   '11014_F_too many ENDIFs'#000+
   '11015_F_open conditional at the end of the file'#000+
-  '11016_W_Debug information generation',' is not supported by this execut'+
-  'able'#000+
+  '11016_W_Debug information generation is not supported by this executab'+
+  'le'#000+
   '11017_H_Try recompiling with -dGDB'#000+
   '11018_W_You are using the obsolete switch $1'#000+
-  '11019_W_You are using the obsolete switch $1, please use $2'#000+
-  '11020_N_Switching assembler to default source writing assembler',#000+
+  '11019_W_Yo','u are using the obsolete switch $1, please use $2'#000+
+  '11020_N_Switching assembler to default source writing assembler'#000+
   '11021_W_Assembler output selected "$1" is not compatible with "$2"'#000+
   '11022_W_"$1" assembler use forced'#000+
-  '11026_T_Reading options from file $1'#000+
+  '11026_T_Reading options f','rom file $1'#000+
   '11027_T_Reading options from environment $1'#000+
   '11028_D_Handling option "$1"'#000+
   '11029__*** press enter ***'#000+
-  '1','1030_H_Start of reading config file $1'#000+
+  '11030_H_Start of reading config file $1'#000+
   '11031_H_End of reading config file $1'#000+
   '11032_D_interpreting option "$1"'#000+
-  '11036_D_interpreting firstpass option "$1"'#000+
+  '11036_D_interpret','ing firstpass option "$1"'#000+
   '11033_D_interpreting file option "$1"'#000+
   '11034_D_Reading config file "$1"'#000+
-  '11035_D_found so','urce file name "$1"'#000+
+  '11035_D_found source file name "$1"'#000+
   '11039_E_Unknown code page'#000+
   '11040_F_Config file $1 is a directory'#000+
-  '11041_W_Assembler output selected "$1" cannot generate debug info, deb'+
-  'ugging disabled'#000+
-  '11023_Free Pascal Compiler version $FPCFULLVERSION [$FPCDATE] for $FPC',
+  '11041_W_Assembler output selected "$1" cann','ot generate debug info, d'+
+  'ebugging disabled'#000+
+  '11023_Free Pascal Compiler version $FPCFULLVERSION [$FPCDATE] for $FPC'+
   'CPU'#010+
   'Copyright (c) 1993-2007 by Florian Klaempfl'#000+
   '11024_Free Pascal Compiler version $FPCVERSION'#010+
   #010+
   'Compiler Date      : $FPCDATE'#010+
-  'Compiler CPU Target: $FPCCPU'#010+
+  'C','ompiler CPU Target: $FPCCPU'#010+
   #010+
   'Supported targets:'#010+
   '  $OSTARGETS'#010+
   #010+
   'Supported CPU instruction sets:'#010+
-  '  $INSTRUCTIONSETS'#010,
+  '  $INSTRUCTIONSETS'#010+
   #010+
   'Supported FPU instruction sets:'#010+
   '  $FPUINSTRUCTIONSETS'#010+
@@ -817,239 +819,239 @@ const msgtxt : array[0..000181,1..240] of char=(
   'Supported Optimizations:'#010+
   '  $OPTIMIZATIONS'#010+
   #010+
-  'This program comes under the GNU General Public Licence'#010+
+  'This program comes under the',' GNU General Public Licence'#010+
   'For more information read COPYING.FPC'#010+
   #010+
   'Report bugs,suggestions etc to:'#010+
-  '              ','   [email protected]'#000+
+  '                 [email protected]'#000+
   '11025_**0*_put + after a boolean switch option to enable it, - to disa'+
   'ble it'#010+
-  '**1a_the compiler doesn'#039't delete the generated assembler file'#010+
+  '**1a_the compiler doesn'#039't d','elete the generated assembler file'#010+
   '**2al_list sourcecode lines in assembler file'#010+
-  '**2an_list node info in assemble','r file'#010+
+  '**2an_list node info in assembler file'#010+
   '*L2ap_use pipes instead of creating temporary assembler files'#010+
-  '**2ar_list register allocation/release info in assembler file'#010+
+  '**2ar_list register allocation/release info in assembler f','ile'#010+
   '**2at_list temp allocation/release info in assembler file'#010+
   '**1A<x>_output format:'#010+
-  '**2Adefault_use default asse','mbler'#010+
+  '**2Adefault_use default assembler'#010+
   '3*2Aas_assemble using GNU AS'#010+
   '3*2Anasmcoff_coff (Go32v2) file using Nasm'#010+
   '3*2Anasmelf_elf32 (Linux) file using Nasm'#010+
-  '3*2Anasmwin32_Win32 object file using Nasm'#010+
+  '3*2Anas','mwin32_Win32 object file using Nasm'#010+
   '3*2Anasmwdosx_Win32/WDOSX object file using Nasm'#010+
-  '3*2Awasm_obj file using Wasm',' (Watcom)'#010+
+  '3*2Awasm_obj file using Wasm (Watcom)'#010+
   '3*2Anasmobj_obj file using Nasm'#010+
   '3*2Amasm_obj file using Masm (Microsoft)'#010+
   '3*2Atasm_obj file using Tasm (Borland)'#010+
-  '3*2Aelf_elf32 (Linux) using internal writer'#010+
+  '3*2Ae','lf_elf32 (Linux) using internal writer'#010+
   '3*2Acoff_coff (Go32v2) using internal writer'#010+
-  '3*2Apecoff_pecoff (Win32) usi','ng internal writer'#010+
+  '3*2Apecoff_pecoff (Win32) using internal writer'#010+
   '4*2Aas_assemble using GNU AS'#010+
   '6*2Aas_Unix o-file using GNU AS'#010+
   '6*2Agas_GNU Motorola assembler'#010+
-  '6*2Amit_MIT Syntax (old GAS)'#010+
+  '6*2Amit_MIT Synt','ax (old GAS)'#010+
   '6*2Amot_Standard Motorola assembler'#010+
   'A*2Aas_assemble using GNU AS'#010+
   'P*2Aas_assemble using GNU AS'#010+
-  'S*2Aas','_assemble using GNU AS'#010+
+  'S*2Aas_assemble using GNU AS'#010+
   '**1b_generate browser info'#010+
   '**2bl_generate local symbol info'#010+
   '**1B_build all modules'#010+
-  '**1C<x>_code generation options:'#010+
+  '**1C<x>_code generati','on options:'#010+
   '**2Cc<x>_set default calling convention to <x>'#010+
   '**2CD_create also dynamic library (not supported)'#010+
-  '**2C','e_Compilation with emulated floating point opcodes'#010+
+  '**2Ce_Compilation with emulated floating point opcodes'#010+
   '**2Cf<x>_Select fpu instruction set to use, see fpc -i for possible va'+
   'lues'#010+
-  '**2Cg_Generate PIC code'#010+
+  '*','*2Cg_Generate PIC code'#010+
   '**2Ch<n>_<n> bytes heap (between 1023 and 67107840)'#010+
   '**2Ci_IO-checking'#010+
-  '**2Cn_omit linking s','tage'#010+
+  '**2Cn_omit linking stage'#010+
   '**2Co_check overflow of integer operations'#010+
   '**2Cp<x>_select instruction set, see fpc -i for possible values'#010+
-  '**2CP<x>=<y>_ packing settings'#010+
+  '**2CP<x>=<y>_ p','acking settings'#010+
   '**3CPPACKSET=<y>_ <y> set allocation: 0, 1 or DEFAULT or NORMAL, 2, 4 '+
   'and 8'#010+
-  '**2Cr_range checking'#010,
+  '**2Cr_range checking'#010+
   '**2CR_verify object method call validity'#010+
   '**2Cs<n>_set stack size to <n>'#010+
   '**2Ct_stack checking'#010+
-  '**2CX_create also smartlinked library'#010+
+  '**2CX_create also smartlinked libr','ary'#010+
   '**1d<x>_defines the symbol <x>'#010+
   '**1D_generate a DEF file'#010+
   '**2Dd<x>_set description to <x>'#010+
-  '**2Dv<x>_set DLL vers','ion to <x>'#010+
+  '**2Dv<x>_set DLL version to <x>'#010+
   '*O2Dw_PM application'#010+
   '**1e<x>_set path to executable'#010+
   '**1E_same as -Cn'#010+
   '**1fPIC_same as -Cg'#010+
-  '**1F<x>_set file names and paths:'#010+
+  '**1F<x>_set file names and ','paths:'#010+
   '**2Fa<x>[,y]_for a program load first units <x> and [y] before uses is'+
   ' parsed'#010+
-  '**2Fc<x>_sets input codepage',' to <x>'#010+
+  '**2Fc<x>_sets input codepage to <x>'#010+
   '**2FD<x>_sets the directory where to search for compiler utilities'#010+
   '**2Fe<x>_redirect error output to <x>'#010+
-  '**2FE<x>_set exe/unit output path to <x>'#010+
+  '**2FE<x>_set e','xe/unit output path to <x>'#010+
   '**2Fi<x>_adds <x> to include path'#010+
   '**2Fl<x>_adds <x> to library path'#010+
-  '**2FL<x>_uses <x> ','as dynamic linker'#010+
+  '**2FL<x>_uses <x> as dynamic linker'#010+
   '**2Fm<x>_load unicode conversion table from <x>.txt in the compiler di'+
   'r'#010+
   '**2Fo<x>_adds <x> to object path'#010+
-  '**2Fr<x>_load error message file <x>'#010+
+  '**2F','r<x>_load error message file <x>'#010+
   '**2Fu<x>_adds <x> to unit path'#010+
-  '**2FU<x>_set unit output path to <x>, overrides -','FE'#010+
+  '**2FU<x>_set unit output path to <x>, overrides -FE'#010+
   '*g1g_generate debugger information:'#010+
   '*g2gc_generate checks for pointers'#010+
   '*g2gd_use dbx'#010+
   '*g2gg_use gsym'#010+
-  '*g2gh_use heap trace unit (for memory leak debugging)'#010+
+  '*g2gh_use heap trace uni','t (for memory leak debugging)'#010+
   '*g2gl_use line info unit to show more info for backtraces'#010+
-  '*g2gp_preserve case in st','abs symbol names'#010+
+  '*g2gp_preserve case in stabs symbol names'#010+
   '*g2gt_trash local variables (to detect uninitialized uses)'#010+
   '*g2gv_generates programs traceable with valgrind'#010+
-  '*g2gw_generate dwarf debugging info'#010+
+  '*g','2gw_generate dwarf debugging info'#010+
   '**1i_information'#010+
   '**2iD_return compiler date'#010+
   '**2iV_return compiler version'#010+
-  '**2iW','_return full compiler version'#010+
+  '**2iW_return full compiler version'#010+
   '**2iSO_return compiler OS'#010+
   '**2iSP_return compiler processor'#010+
   '**2iTO_return target OS'#010+
-  '**2iTP_return target processor'#010+
+  '**2iTP_return ','target processor'#010+
   '**1I<x>_adds <x> to include path'#010+
   '**1k<x>_Pass <x> to the linker'#010+
   '**1l_write logo'#010+
-  '**1M<x>_set lang','uage mode to <x>'#010+
+  '**1M<x>_set language mode to <x>'#010+
   '**2Mfpc_free pascal dialect (default)'#010+
   '**2Mobjfpc_switch some Delphi 2 extensions on'#010+
-  '**2Mdelphi_tries to be Delphi compatible'#010+
+  '**2Mdelphi_tries to be Del','phi compatible'#010+
   '**2Mtp_tries to be TP/BP 7.0 compatible'#010+
-  '**2Mmacpas_tries to be compatible to the macintosh pascal ','dialects'#010+
+  '**2Mmacpas_tries to be compatible to the macintosh pascal dialects'#010+
   '**1n_don'#039't read the default config file'#010+
   '**1N<x>_node tree optimizations'#010+
   '**2Nu_unroll loops'#010+
-  '**1o<x>_change the name of the executable produced to <x>'#010+
+  '**1o<x>_change the name of ','the executable produced to <x>'#010+
   '**1O<x>_optimizations:'#010+
   '**2O-_disable optimizations'#010+
-  '**2O1_level 1 optimizations (qu','ick and debugger friendly)'#010+
+  '**2O1_level 1 optimizations (quick and debugger friendly)'#010+
   '**2O2_level 2 optimizations (-O1 + quick optimizations)'#010+
-  '**2O3_level 3 optimizations (-O2 + slow optimizations)'#010+
+  '**2O3_level 3 optimizations (-O2 + slow opti','mizations)'#010+
   '**2Oa<x>=<y>_set alignment'#010+
   '**2Oo[NO]<x>_enable or disable optimizations, see fpc -i for possible '+
-  'value','s'#010+
+  'values'#010+
   '**2Op<x>_set target cpu for optimizing, see fpc -i for possible values'+
   #010+
   '**2Os_generate smaller code'#010+
-  '**1pg_generate profile code for gprof (defines FPC_PROFILE)'#010+
+  '**1pg_generate profile cod','e for gprof (defines FPC_PROFILE)'#010+
   '**1R<x>_assembler reading style:'#010+
   '**2Rdefault_use default assembler'#010+
-  '3*2Ratt_read',' AT&T style assembler'#010+
+  '3*2Ratt_read AT&T style assembler'#010+
   '3*2Rintel_read Intel style assembler'#010+
   '6*2RMOT_read motorola style assembler'#010+
   '**1S<x>_syntax options:'#010+
-  '**2S2_same as -Mobjfpc'#010+
+  '**2S2_','same as -Mobjfpc'#010+
   '**2Sc_supports operators like C (*=,+=,/= and -=)'#010+
   '**2Sa_include assertion code.'#010+
-  '**2Sd_same as -M','delphi'#010+
+  '**2Sd_same as -Mdelphi'#010+
   '**2Se<x>_error options. <x> is a combination of the following:'#010+
-  '**3*_<n> : compiler stops after the <n> errors (default is 1)'#010+
+  '**3*_<n> : compiler stops after the <n> errors (default i','s 1)'#010+
   '**3*_w : compiler stops also after warnings'#010+
   '**3*_n : compiler stops also after notes'#010+
-  '**3*_h : compiler stops',' also after hints'#010+
+  '**3*_h : compiler stops also after hints'#010+
   '**2Sg_allow LABEL and GOTO'#010+
   '**2Sh_Use ansistrings'#010+
   '**2Si_support C++ styled INLINE'#010+
   '**2Sk_load fpcylix unit'#010+
-  '**2SI<x>_set interface style to <x>'#010+
+  '**2S','I<x>_set interface style to <x>'#010+
   '**3SIcom_COM compatible interface (default)'#010+
-  '**3SIcorba_CORBA compatible interface',#010+
+  '**3SIcorba_CORBA compatible interface'#010+
   '**2Sm_support macros like C (global)'#010+
   '**2So_same as -Mtp'#010+
   '**2Sp_same as -Mgpc'#010+
-  '**2Ss_constructor name must be init (destructor must be done)'#010+
+  '**2Ss_constructor name must be init (destructor mu','st be done)'#010+
   '**2St_allow static keyword in objects'#010+
-  '**2Sx_enable exception keywords (default in Delphi/ObjFPC modes',')'#010+
+  '**2Sx_enable exception keywords (default in Delphi/ObjFPC modes)'#010+
   '**1s_don'#039't call assembler and linker'#010+
   '**2sh_Generate script to link on host'#010+
   '**2st_Generate script to link on target'#010+
-  '**2sr_Skip register allocation phase (use with -alr)'#010+
+  '**2sr_Skip',' register allocation phase (use with -alr)'#010+
   '**1T<x>_Target operating system:'#010+
-  '3*2Temx_OS/2 via EMX (including EMX/R','SX extender)'#010+
+  '3*2Temx_OS/2 via EMX (including EMX/RSX extender)'#010+
   '3*2Tfreebsd_FreeBSD'#010+
   '3*2Tgo32v2_Version 2 of DJ Delorie DOS extender'#010+
   '3*2Tlinux_Linux'#010+
   '3*2Tnetbsd_NetBSD'#010+
-  '3*2Tnetware_Novell Netware Module (clib)'#010+
+  '3*2Tnetware_','Novell Netware Module (clib)'#010+
   '3*2Tnetwlibc_Novell Netware Module (libc)'#010+
   '3*2Topenbsd_OpenBSD'#010+
-  '3*2Tos2_OS/2 / eComSta','tion'#010+
+  '3*2Tos2_OS/2 / eComStation'#010+
   '3*2Tsunos_SunOS/Solaris'#010+
   '3*2Twatcom_Watcom compatible DOS extender'#010+
   '3*2Twdosx_WDOSX DOS extender'#010+
   '3*2Twin32_Windows 32 Bit'#010+
-  '3*2Twince_Windows CE'#010+
+  '3*','2Twince_Windows CE'#010+
   '4*2Tlinux_Linux'#010+
   '6*2Tamiga_Commodore Amiga'#010+
   '6*2Tatari_Atari ST/STe/TT'#010+
   '6*2Tlinux_Linux/m68k'#010+
-  '6*2Tm','acos_Macintosh m68k (not supported)'#010+
+  '6*2Tmacos_Macintosh m68k (not supported)'#010+
   '6*2Tpalmos_PalmOS'#010+
   'A*2Tlinux_Linux'#010+
   'A*2Twince_Windows CE'#010+
   'P*2Tamiga_AmigaOS on PowerPC'#010+
-  'P*2Tdarwin_Darwin and Mac OS X on PowerPC'#010+
+  'P*2Tdar','win_Darwin and Mac OS X on PowerPC'#010+
   'P*2Tlinux_Linux on PowerPC'#010+
   'P*2Tmacos_Mac OS (classic) on PowerPC'#010+
-  'P*2Tmorphos_M','orphOS'#010+
+  'P*2Tmorphos_MorphOS'#010+
   'S*2Tlinux_Linux'#010+
   '**1u<x>_undefines the symbol <x>'#010+
   '**1U_unit options:'#010+
   '**2Un_don'#039't check the unit name'#010+
-  '**2Ur_generate release unit files'#010+
+  '**2Ur_generate relea','se unit files'#010+
   '**2Us_compile a system unit'#010+
   '**1v<x>_Be verbose. <x> is a combination of the following letters:'#010+
-  '**2*','_e : Show errors (default)       0 : Show nothing (except errors'+
-  ')'#010+
+  '**2*_e : Show errors (default)       0 : Show nothing (except errors)'#010+
   '**2*_w : Show warnings               u : Show unit info'#010+
-  '**2*_n : Show notes                  t : Show tried/used files'#010+
-  '**2*_h : Show hints                  c : Show condition','als'#010+
+  '**2*_','n : Show notes                  t : Show tried/used files'#010+
+  '**2*_h : Show hints                  c : Show conditionals'#010+
   '**2*_i : Show general info           d : Show debug info'#010+
-  '**2*_l : Show linenumbers            r : Rhide/GCC compatibility mode'#010+
+  '**2*_l : Show linenumbers            r : Rhide/GCC compatibility m','od'+
+  'e'#010+
   '**2*_a : Show everything             x : Executable info (Win32 only)'#010+
-  '**2*_b : Write file names messages with',' full path'#010+
+  '**2*_b : Write file names messages with full path'#010+
   '**2*_v : write fpcdebug.txt with     p : Write tree.log with parse tre'+
   'e'#010+
   '**2*_    lots of debugging info'#010+
-  '3*1W<x>_Win32-like target options'#010+
+  '3*1W<x>_Win3','2-like target options'#010+
   '3*2WB_Create a relocatable image'#010+
   '3*2WB<x>_Set Image base to Hexadecimal <x> value'#010+
-  '3*2WC_Spe','cify console type application'#010+
+  '3*2WC_Specify console type application'#010+
   '3*2WD_Use DEFFILE to export functions of DLL or EXE'#010+
-  '3*2WF_Specify full-screen type application (OS/2 only)'#010+
+  '3*2WF_Specify full-screen type application (O','S/2 only)'#010+
   '3*2WG_Specify graphic type application'#010+
-  '3*2WN_Do not generate relocation code (necessary for debugging)'#010,
+  '3*2WN_Do not generate relocation code (necessary for debugging)'#010+
   '3*2WR_Generate relocation code'#010+
   'P*2WC_Specify console type application (Mac OS only)'#010+
-  'P*2WG_Specify graphic type application (Mac OS only)'#010+
+  'P*2WG_Specify graphic type application (Mac',' OS only)'#010+
   'P*2WT_Specify tool type application (MPW tool, Mac OS only)'#010+
   '**1X_executable options:'#010+
-  '**2Xc_pass --share','d to the linker (Unix only)'#010+
+  '**2Xc_pass --shared to the linker (Unix only)'#010+
   '**2Xd_don'#039't use standard library search path (needed for cross com'+
   'pile)'#010+
   '**2Xe_use external linker'#010+
-  '**2XD_try to link units dynamic          (defines FPC_LINK_DYNAMIC)'#010+
+  '*','*2XD_try to link units dynamic          (defines FPC_LINK_DYNAMIC)'#010+
   '**2Xi_use internal linker'#010+
-  '**2Xm_generate link ','map'#010+
+  '**2Xm_generate link map'#010+
   '**2XM<x>_set the name of the '#039'main'#039' program routine (default i'+
   's '#039'main'#039')'#010+
-  '**2XP<x>_prepend the binutils names with the prefix <x>'#010+
+  '**2XP<x>_prepend the binutils names with the prefix',' <x>'#010+
   '**2Xr<x>_set library search path to <x> (needed for cross compile)'#010+
   '**2Xs_strip all symbols from executable'#010+
-  '*','*2XS_try to link units static (default) (defines FPC_LINK_STATIC)'#010+
-  '**2Xt_link with static libraries (-static is passed to linker)'#010+
+  '**2XS_try to link units static (default) (defines FPC_LINK_STATIC)'#010+
+  '**2Xt_link with static libraries (-static is passed to linker',')'#010+
   '**2XX_try to link units smart            (defines FPC_LINK_SMART)'#010+
   '**1*_'#010+
   '**1?_shows this help'#010+
-  '**1h_shows this he','lp without waiting'#000
+  '**1h_shows this help without waiting'#000
 );

compiler/ncnv.pas

@@ -627,6 +627,9 @@ implementation
              muln:
                cgmessage1(type_h_convert_mul_operands_to_prevent_overflow,def.gettypename);
            end;
+         {Converting pointers to signed integers is a bad idea. Warn.}
+         if (node.resultdef<>nil) and (node.resultdef.typ=pointerdef) and is_signed(def) then
+            cgmessage(type_w_pointer_to_signed);
       end;