diff --git a/compiler/msg/errore.msg b/compiler/msg/errore.msg index e9607ad6cd..0b12d04a2f 100644 --- a/compiler/msg/errore.msg +++ b/compiler/msg/errore.msg @@ -366,7 +366,7 @@ scan_w_multiple_main_name_overrides=02086_W_Overriding name of "main" procedure # # Parser # -# 03248 is the last used one +# 03250 is the last used one # % \section{Parser messages} % This section lists all parser messages. The parser takes care of the @@ -1172,7 +1172,10 @@ parser_e_weak_external_not_supported=03248_E_Weak external symbols are not suppo parser_e_forward_mismatch=03249_E_Forward type definition does not match % Classes and interfaces being defined forward must have the same type % when being implemented. A forward interface can not be changed into a class. -% +parser_n_ignore_lower_visibility=03250_N_Virtual method "$1" has a lower visibility ($2) than parent class $3 ($4) +% The virtual method overrides an method that is declared with a higher visibility. This might give +% unexpected results. In case the new visibility is private than it might be that a call to inherited in a +% new child class will call the higher visible method in a parent class and ignores the private method. % \end{description} # # Type Checking diff --git a/compiler/msgidx.inc b/compiler/msgidx.inc index 2dcef795cd..ae79243f84 100644 --- a/compiler/msgidx.inc +++ b/compiler/msgidx.inc @@ -337,6 +337,7 @@ const parser_e_cant_export_var_different_name=03247; parser_e_weak_external_not_supported=03248; parser_e_forward_mismatch=03249; + parser_n_ignore_lower_visibility=03250; type_e_mismatch=04000; type_e_incompatible_types=04001; type_e_not_equal_types=04002; @@ -757,9 +758,9 @@ const option_info=11024; option_help_pages=11025; - MsgTxtSize = 47627; + MsgTxtSize = 47709; MsgIdxMax : array[1..20] of longint=( - 24,87,250,84,65,50,108,22,201,61, + 24,87,251,84,65,50,108,22,201,61, 44,1,1,1,1,1,1,1,1,1 ); diff --git a/compiler/msgtxt.inc b/compiler/msgtxt.inc index 8c8ae50de2..ba200153f3 100644 --- a/compiler/msgtxt.inc +++ b/compiler/msgtxt.inc @@ -386,471 +386,476 @@ const msgtxt : array[0..000198,1..240] of char=( '03248_E_','Weak external symbols are not supported for the current targ'+ 'et'#000+ '03249_E_Forward type definition does not match'#000+ + '03250_N_Virtual method "$1" has a lower visibility ($2) than parent cl'+ + 'ass $3 ($4)'#000+ '04000_E_Type mismatch'#000+ - '04001_E_Incompatible types: got "$1" expected "$2"'#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+ + '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+ + '0','4007_E_Ordinal expression expected'#000+ '04008_E_pointer type expected, but got "$1"'#000+ - '040','09_E_class type expected, but got "$1"'#000+ + '04009_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+ + '04013_E_Operation not implemented fo','r sets'#000+ '04014_W_Automatic type conversion from floating type to COMP which is '+ - 'an in','teger type'#000+ + 'an integer 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+ + '04017_E_succ or pred on enums with assignm','ents 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+ + '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+ + '04022_W_lo/hi(dword/qword) re','turns the upper/lower word/dword'#000+ '04023_E_Integer or real expression expected'#000+ - '04024','_E_Wrong type "$1" in array constructor'#000+ + '04024_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+ + '04026_E_Method (variable) and Procedure (variable) a','re not compatibl'+ + 'e'#000+ '04027_E_Illegal constant passed to internal math function'#000+ - '04028_','E_Can'#039't take the address of constant expressions'#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 variab','le'#000+ + '040','31_E_Can'#039't assign values to an address'#000+ + '04032_E_Can'#039't assign values to const variable'#000+ '04033_E_Array type required'#000+ '04034_E_interface type expected, but got "$1"'#000+ '04035_H_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_Typ','ecast has different size ($1 -> $2) in assignment'#000+ + '04036_W_Mixi','ng signed expressions and cardinals here may cause a ran'+ + 'ge check error'#000+ + '04037_E_Typecast 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+ + '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 int','erface type expected, but got "$1"'#000+ + '04041_E_Class or interface 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 d','ue to range of values'#000+ + '04044_W_Com','parison 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 method "$2"'#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 misma','tch, possible loss of data / range check erro'+ + '04048_W_Typ','e size mismatch, possible loss of data / range check erro'+ 'r'#000+ + '04049_H_Type size mismatch, possible loss of data / range check error'#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+ + '04051_E_Assignments to formal parameters and open arra','ys are not pos'+ + 'sible'#000+ '04052_E_Constant Expression expected'#000+ - '04053_E_Operation "$1" no','t supported for types "$2" and "$3"'#000+ + '04053_E_Operation "$1" not supported 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 whic','h overloaded function to call'#000+ + '04056_W_Con','version between ordinals and pointers is not portable'#000+ + '04057_E_Can'#039't determine which overloaded 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+ + '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+ + '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 arra','ys cannot be of a type which need to '+ - 'be initialised'#000+ + '04063_E_Incompatible type for ','arg no. $1: Got "$2" expected "(not pa'+ + 'cked) 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+ - '04066_W_Arithmetic "$1" on untyped pointer is unportable to {$T+}, sug'+ - 'gest typecast'#000+ - '04076_E_Can'#039't take address of a subrou','tine marked as local'#000+ + '04066_W_Arithmetic "$1" on untyped point','er is unportable to {$T+}, s'+ + 'uggest typecast'#000+ + '04076_E_Can'#039't take address of a subroutine 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 operan','ds to "$1" before doing the subtract co'+ - 'uld prevent overflow errors.'#000+ - '04081_H_Converting the operands to "$1" before doing the multiply coul'+ + '04079_H_Converting the operands to "$1"',' before doing the add could p'+ + 'revent overflow errors.'#000+ + '04080_H_Converting the operands to "$1" before doing the subtract coul'+ 'd prevent overflow errors.'#000+ + '04081_H_Converting the operands to "$1" before doing the multiply coul'+ + 'd prevent overflow e','rrors.'#000+ '04082_W_Converting pointers to signed integers may result in wrong com'+ - 'paris','on results and range errors, use an unsigned type instead.'#000+ + 'parison results and range errors, use an unsigned type instead.'#000+ '04083_E_Interface type $1 has no valid GUID'#000+ '05000_E_Identifier not found "$1"'#000+ - '05001_F_Internal Error in SymTableStack()'#000+ + '05001_F_Internal Erro','r in SymTableStack()'#000+ '05002_E_Duplicate identifier "$1"'#000+ - '05003_H_Identifier already ','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+ - '05009_E_Forward type not resolved "$1"'#000+ - '05010_E_Only static variables can be used in static methods or outs','i'+ - 'de methods'#000+ + '05009_E_Forward type not',' resolved "$1"'#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+ - '05014_W_Label not defined "$1"'#000+ + '05014_W_Label not defined "$','1"'#000+ '05015_E_Label used but not defined "$1"'#000+ '05016_E_Illegal label declaration'#000+ - '05017','_E_GOTO and LABEL are not supported (use switch -Sg)'#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+ - '05021_E_illegal type declaration of set elements'#000+ - '05022_E_Forward class definition not resolved "$1"'#000, + '05021_E_illegal ty','pe declaration of set elements'#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 parameter "$1" is assigned but never used'#000, '05027_N_Local variable "$1" is assigned but never used'#000+ - '05028_H_Local $1 "$2" is no','t 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+ - '05032_E_Set type expected'#000+ + '05032_E_','Set type expected'#000+ '05033_W_Function result does not seem to be set'#000+ - '05034_W_Type "$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+ - '05037_W_Variable "$1" does not seem to be initialized'#000+ - '05038_E_identifier idents no m','ember "$1"'#000+ + '05','037_W_Variable "$1" does not seem to be initialized'#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+ - '05043_W_Symbol "$1" is deprecated'#000+ + '05043_W_Symbol "$1"',' is deprecated'#000+ '05044_W_Symbol "$1" is not portable'#000+ - '05055_W_Symbol "$1" is not impl','emented'#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+ - '05060_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+ - '05063_W_Symbol "$1" is experimental'#000+ + '05063_W_Symbol "$1"',' is experimental'#000+ '05064_W_Forward declaration "$1" not resolved, assumed external'#000+ - '0','6009_E_Parameter list size exceeds 65535 bytes'#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+ - '06015_E_EXPORT declared functions can'#039't be called'#000+ - '06016_W_Possible illegal call of constructor or ','destructor'#000+ + '06015_E_EXPORT d','eclared functions can'#039't be called'#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+ '06027_DL_Register $1 weight $2 $3'#000+ - '06029_DL_Stack frame is omitted'#000+ + '06029_DL_Stac','k frame is omitted'#000+ '06031_E_Object or class methods can'#039't be inline.'#000+ - '06032_E_Procva','r calls cannot be inline.'#000+ + '06032_E_Procvar calls cannot be inline.'#000+ '06033_E_No code for inline procedure stored'#000+ '06035_E_Element zero of an ansi/wide- or longstring can'#039't be acces'+ - 'sed, use (set)length instead'#000+ + 'sed, use (set)length i','nstead'#000+ '06037_E_Constructors or destructors can not be called inside a '#039'wi'+ - 'th'#039' claus','e'#000+ + 'th'#039' clause'#000+ '06038_E_Cannot call message handler methods directly'#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+ + '06040_E_Control flow statements aren'#039't allowed in a fi','nally bloc'+ + 'k'#000+ '06041_W_Parameters size exceeds limit for certain cpu'#039's'#000+ - '06042_W_Local ','variable size exceed limit for certain cpu'#039's'#000+ + '06042_W_Local variable size exceed limit for certain cpu'#039's'#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+ - '06047','_F_Cannot find system type "$1". Check if you use the correct r'+ - 'un time library.'#000+ + '06046','_F_Unknown compilerproc "$1". Check if you use the correct run '+ + 'time library.'#000+ + '06047_F_Cannot find system type "$1". Check if you use the correct run'+ + ' time library.'#000+ '06048_H_Inherited call to abstract method ignored'#000+ - '06049_E_Goto label "$1" not defined or optimized away'#000+ + '06049_E_Goto label "$1" not ','defined or optimized away'#000+ '07000_DL_Starting $1 styled assembler parsing'#000+ - '07001_DL_F','inished $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+ - '07006_E_TYPE used without identifier'#000+ + '07006_E_T','YPE used without identifier'#000+ '07007_E_Cannot use local variable or parameters here'#000+ - '0','7008_E_need to use OFFSET here'#000+ + '07008_E_need to use OFFSET here'#000+ '07009_E_need to use $ here'#000+ '07010_E_Cannot use multiple relocatable symbols'#000+ '07011_E_Relocatable symbol can only be added'#000+ - '07012_E_Invalid constant expression'#000+ + '07012_E','_Invalid constant expression'#000+ '07013_E_Relocatable symbol is not allowed'#000+ - '07014_E_Inv','alid reference syntax'#000+ + '07014_E_Invalid reference syntax'#000+ '07015_E_You can 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 reg','ister usage'#000+ '07018_W_Possible error in object field handling'#000+ - '07019_E_Wrong scale fa','ctor specified'#000+ + '07019_E_Wrong scale factor specified'#000+ '07020_E_Multiple index register usage'#000+ '07021_E_Invalid operand type'#000+ '07022_E_Invalid string as opcode operand: $1'#000+ - '07023_W_@CODE and @DATA not supported'#000+ + '07023_W_@CODE and @DATA not sup','ported'#000+ '07024_E_Null label references are not allowed'#000+ - '07025_E_Divide by zero in asm',' evaluator'#000+ + '07025_E_Divide by zero in asm evaluator'#000+ '07026_E_Illegal expression'#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 emu','387'#000+ '07030_W_$1 without operand translated into $1P'#000+ - '07031_W_ENTER instruction is no','t supported by Linux kernel'#000+ + '07031_W_ENTER instruction is not supported by Linux kernel'#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_Err','or converting binary $1'#000+ + '07037_E_Error converting binary $1'#000+ '07038_E_Error 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+ - '070','43_W_Procedures can'#039't return any value in asm code'#000+ + '07043_W_Procedures can'#039't return any value 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 suff','ix and destination or source size do not match'#000+ '07047_E_Assembler syntax error'#000+ - '0704','8_E_Invalid combination of opcode and operands'#000+ + '07048_E_Invalid combination of opcode and operands'#000+ '07049_E_Assembler syntax error in operand'#000+ '07050_E_Assembler syntax error in constant'#000+ - '07051_E_Invalid String expression'#000+ + '07051_E_Invalid String exp','ression'#000+ '07052_W_constant with symbol $1 for address which is not on a pointer'#000+ - '0705','3_E_Unrecognized opcode $1'#000+ + '07053_E_Unrecognized opcode $1'#000+ '07054_E_Invalid or missing opcode'#000+ '07055_E_Invalid combination of prefix and opcode: $1'#000+ - '07056_E_Invalid combination of override 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 igno','red'#000+ + '07059_W_FAR ignored'#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_Invalid floating point register name'#000+ + '07064_E_Invalid floa','ting point register name'#000+ '07066_W_Modulo not supported'#000+ - '07067_E_Invalid floating poi','nt constant $1'#000+ + '07067_E_Invalid floating point constant $1'#000+ '07068_E_Invalid floating point expression'#000+ '07069_E_Wrong symbol type'#000+ '07070_E_Cannot index a local var or parameter with a register'#000+ - '07071_E_Invalid segment override expression'#000+ + '07071_E_Inval','id segment override expression'#000+ '07072_W_Identifier $1 supposed external'#000+ - '07073_E_Str','ings not allowed as constants'#000+ + '07073_E_Strings not allowed as constants'#000+ '07074_No type of variable specified'#000+ '07075_E_assembler code not returned to text section'#000+ - '07076_E_Not a directive or local 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 with','out an identifier'#000+ + '07078_E_Dollar token is used without an identifier'#000+ '07079_W_32bit constant created for address'#000+ '07080_N_.align is target specific, use .balign or .p2align'#000+ - '07081_E_Can'#039't access fields directly for parameters'#000+ + '07081_E_Can'#039't access fields directly f','or parameters'#000+ '07082_E_Can'#039't access fields of objects/classes directly'#000+ - '07083_E_No s','ize specified and unable to determine the size of the op'+ - 'erands'#000+ + '07083_E_No size specified and unable to determine the size of the oper'+ + 'ands'#000+ '07084_E_Cannot use RESULT in this function'#000+ - '07086_W_"$1" without operand translated into "$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)" t','ranslated into "$1 %st(n),%st"'#000+ + '07088_W_"$1 %st(n)" translated into "$1 %st(n),%st"'#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 toget','her'#000+ '07095_E_Invalid reglist for movem'#000+ '07096_E_Reglist invalid for opcode'#000+ - '07097_E_H','igher cpu mode required ($1)'#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+ - '07100_E_Address of packed component is not at a byt','e boundary'#000+ + '07099_E_Syntax error while try','ing 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 parameters invalid here'#000+ + '07102_W_Use of +offset(%ebp) for parameters inval','id here'#000+ '07103_W_Use of +offset(%ebp) is not compatible with regcall convention'+ #000+ - '071','04_W_Use of -offset(%ebp) is not recommended for local variable a'+ - 'ccess'#000+ + '07104_W_Use of -offset(%ebp) is not recommended for local variable acc'+ + 'ess'#000+ '07105_W_Use of -offset(%esp), access may cause a crash or value may be'+ ' lost'#000+ - '07106_E_VMTOffset must be used in combination with a virtual method, a'+ - 'nd "$1" is not virtual'#000, + '07106_E_VMT','Offset must be used in combination with a virtual method,'+ + ' and "$1" is not virtual'#000+ '07107_E_Generating PIC, but reference is not PIC-safe'#000+ '08000_F_Too many assembler files'#000+ '08001_F_Selected assembler output not supported'#000+ - '08002_F_Comp not supported'#000+ + '08002_F_Comp not suppor','ted'#000+ '08003_F_Direct not support for binary writers'#000+ - '08004_E_Allocating of data is on','ly allowed in bss section'#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+ '08007_E_Asm: $1 invalid combination of opcode and operands'#000+ - '08008_E_Asm: 16 Bit references not supported'#000+ + '080','08_E_Asm: 16 Bit references not supported'#000+ '08009_E_Asm: Invalid effective address'#000+ - '0','8010_E_Asm: Immediate or reference expected'#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+ - '08013_E_Asm: Undefined label $1'#000+ + '08013_E_Asm: Undefined label $1',#000+ '08014_E_Asm: Comp type not supported for this target'#000+ - '08015_E_Asm: Extended type n','ot 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+ '08018_E_Asm: First defined here'#000+ - '08019_E_Asm: Invalid register $1'#000+ + '08019_E_Asm: Invalid register $1'#000, '08020_E_Asm: 16 or 32 Bit references not supported'#000+ - '08021_E_Asm: 64 Bit operands no','t 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+ - '09003_E_Can'#039't create object 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+ - '09008_E_Can'#039't call the assembler, error $1 switching to external a'+ - 'ssembling'#000+ + '09008_E_Can'#039't call the assembler, error $1 switching to external',' '+ + 'assembling'#000+ '09009_I_Assembling $1'#000+ '09010_I_Assembling with smartlinking $1'#000+ - '09011_W_','Object $1 not found, Linking may fail !'#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+ - '09014_E_Can'#039't call the linker, switching to external 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 ext','ernal 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+ - '09020_I_Closing script $1'#000+ + '09020_I_Closing s','cript $1'#000+ '09021_E_resource compiler "$1" not found, switching to external mode'#000+ - '0902','2_I_Compiling resource $1'#000+ + '09022_I_Compiling resource $1'#000+ '09023_T_unit $1 can'#039't be statically linked, switching to smart lin'+ 'king'#000+ - '09024_T_unit $1 can'#039't be smart linked, switching to static linking'+ - #000+ + '09024_T_unit $1 can'#039't be smart linked, switching to static li','nki'+ + 'ng'#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+ + '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+ - '09029_E_Error while compiling resources'#000+ - '09030_E_Can'#039't call the resource compiler "$1",',' switching to exte'+ - 'rnal mode'#000+ + '0902','9_E_Error while compiling resources'#000+ + '09030_E_Can'#039't call the resource compiler "$1", switching to extern'+ + 'al mode'#000+ '09031_E_Can'#039't open resource file "$1"'#000+ '09032_E_Can'#039't write resource file "$1"'#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 da','ta: $1 bytes'#000+ + '09131_X_Size of initialized data: $1 bytes'#000+ '09132_X_Size of uninitialized data: $1 bytes'#000+ '09133_X_Stack space reserved: $1 bytes'#000+ '09134_X_Stack space committed: $1 bytes'#000+ - '09200_F_Executable image size is too big for $1 target.'#000+ + '09200_F_Executable im','age size is too big for $1 target.'#000+ '10000_T_Unitsearch: $1'#000+ '10001_T_PPU Loading $1'#000+ - '1','0002_U_PPU Name: $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+ - '10007_U_PPU Invalid Header (no PPU at the begin)'#000+ + '10007_U_PPU Invalid Header (no PPU at the begin)',#000+ '10008_U_PPU Invalid Version $1'#000+ '10009_U_PPU is compiled for another processor'#000+ - '1001','0_U_PPU is compiled for an other target'#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+ '10014_F_Error reading PPU-File'#000+ - '10015_F_unexpected end of PPU-File'#000+ + '10015_F_unexpect','ed end of PPU-File'#000+ '10016_F_Invalid PPU-File entry: $1'#000+ - '10017_F_PPU Dbx count proble','m'#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+ '10021_F_Can'#039't compile unit $1, no sources available'#000+ - '10022_F_Can'#039't find unit $1 used by $2'#000+ + '1','0022_F_Can'#039't find unit $1 used by $2'#000+ '10023_W_Unit $1 was not found but $2 exists'#000+ - '1','0024_F_Unit $1 searched but $2 found'#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+ - '10027_U_Load from $1 ($2) unit $3'#000+ + '10027_U','_Load from $1 ($2) unit $3'#000+ '10028_U_Recompiling $1, checksum changed for $2'#000+ - '10029_U','_Recompiling $1, source found only'#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+ - '10032_U_Recompiling unit, obj and asm are older than ppufile'#000+ - '10033_U_Recompiling unit, ','obj is older than asm'#000+ + '10032','_U_Recompiling unit, obj and asm are older than ppufile'#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+ '10037_U_PPU Check file $1 time $2'#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+ + '1','0040_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+ - '10044_U_Loading implementation units from $1'#000+ + '10044_U_Loading impl','ementation units from $1'#000+ '10045_U_Interface CRC changed for unit $1'#000+ - '10046_U_Impleme','ntation 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+ '10049_U_No reload, is caller: $1'#000+ - '10050_U_No reload, already in second compile: $1'#000+ + '10050_U_No reload, alre','ady in second compile: $1'#000+ '10051_U_Flag for reload: $1'#000+ '10052_U_Forced reloading'#000+ - '100','53_U_Previous state of $1: $2'#000+ + '10053_U_Previous state of $1: $2'#000+ '10054_U_Already compiling $1, setting second compile'#000+ '10055_U_Loading unit $1'#000+ '10056_U_Finished loading unit $1'#000+ - '10057_U_Registering new unit $1'#000+ + '10057_U_Registerin','g new unit $1'#000+ '10058_U_Re-resolving unit $1'#000+ - '10059_U_Skipping re-resolving unit $1, ','still loading used units'#000+ + '10059_U_Skipping re-resolving unit $1, still loading used units'#000+ '10060_U_Unloading resource unit $1 (not needed)'#000+ '11000_O_$1 [options] [options]'#000+ '11001_W_Only one source file supported'#000+ - '11002_W_DEF file can be created only for OS/2'#000+ - '11003_E_nested response files are not s','upported'#000+ + '110','02_W_DEF file can be created only for OS/2'#000+ + '11003_E_nested response files are not supported'#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+ - '11008_F_Too many config files nested'#000+ + '11008_','F_Too many config files nested'#000+ '11009_F_Unable to open file $1'#000+ - '11010_D_Reading furt','her options from $1'#000+ + '11010_D_Reading further options from $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_In options file $1 at line $2 too many \var{\#IF(N)DEFs} encou'+ - 'ntered'#000+ - '11014_F_In options file $1 at line ','$2 unexpected \var{\#ENDIFs} enco'+ - 'untered'#000+ + '11013_F_In options file $1 at ','line $2 too many \var{\#IF(N)DEFs} enc'+ + 'ountered'#000+ + '11014_F_In options file $1 at line $2 unexpected \var{\#ENDIFs} encoun'+ + 'tered'#000+ '11015_F_Open conditional at the end of the options file'#000+ - '11016_W_Debug information generation is not supported by this executab'+ - 'le'#000+ + '11016_W_Debug information generation is not supported by this',' execut'+ + 'able'#000+ '11017_H_Try recompiling with -dGDB'#000+ - '11018_W_You are using the obsolete ','switch $1'#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+ - '11021_W_Assembler output selected "$1" is not compatible with "$2"'#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 from file $1'#000+ '11027_T_Reading options from environment $1'#000+ '11028_D_Handling option "$1"'#000+ '11029_O_*** press enter ***'#000+ - '11030_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+ + '11032_D_interpreting option "$1"'#000+ '11036_D_interpreting firstpass option "$1"'#000+ '11033_D_interpreting file option "$1"'#000+ '11034_D_Reading config file "$1"'#000+ '11035_D_found source file name "$1"'#000+ - '11039_E_Unknown code page'#000+ + '1103','9_E_Unknown code page'#000+ '11040_F_Config file $1 is a directory'#000+ - '11041_W_Assembler outp','ut selected "$1" cannot generate debug info, d'+ - 'ebugging disabled'#000+ + '11041_W_Assembler output selected "$1" cannot generate debug info, deb'+ + 'ugging disabled'#000+ '11042_W_Use of ppc386.cfg is deprecated, please use fpc.cfg instead'#000+ - '11043_F_In options file $1 at line $2 \var{\#ELSE} directive without \'+ - 'var{\#IF(N)DEF} found'#000+ - '11023_Free Pasca','l Compiler version $FPCFULLVERSION [$FPCDATE] for $F'+ - 'PCCPU'#010+ + '11043_F_In options file $1',' at line $2 \var{\#ELSE} directive without'+ + ' \var{\#IF(N)DEF} found'#000+ + '11023_Free Pascal Compiler version $FPCFULLVERSION [$FPCDATE] for $FPC'+ + 'CPU'#010+ 'Copyright (c) 1993-2008 by Florian Klaempfl'#000+ '11024_Free Pascal Compiler version $FPCVERSION'#010+ #010+ - 'Compiler Date : $FPCDATE'#010+ + 'Compiler',' Date : $FPCDATE'#010+ 'Compiler CPU Target: $FPCCPU'#010+ #010+ 'Supported targets:'#010+ - ' $OSTARGET','S'#010+ + ' $OSTARGETS'#010+ #010+ 'Supported CPU instruction sets:'#010+ ' $INSTRUCTIONSETS'#010+ @@ -861,275 +866,275 @@ const msgtxt : array[0..000198,1..240] of char=( 'Supported ABI targets:'#010+ ' $ABITARGETS'#010+ #010+ - 'Supported Optimizations:'#010+ + 'Supported ','Optimizations:'#010+ ' $OPTIMIZATIONS'#010+ #010+ - 'This program comes under the GNU General Public L','icence'#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+ ' bugs@freepascal.org'#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 a','ssembler file'#010+ + '11025_**0*_Put + after a boolean switch opt','ion to enable it, - to di'+ + 'sable it'#010+ + '**1a_The compiler doesn'#039't delete the generated assembler file'#010+ '**2al_List sourcecode lines in assembler file'#010+ '**2an_List node info in assembler file'#010+ - '*L2ap_Use pipes instead of creating temporary assembler files'#010+ + '*L2ap_Use pipes instead of creating temporary assembler fil','es'#010+ '**2ar_List register allocation/release info in assembler file'#010+ - '**2at_List temp a','llocation/release info in assembler file'#010+ + '**2at_List temp allocation/release info in assembler file'#010+ '**1A_Output format:'#010+ '**2Adefault_Use default assembler'#010+ '3*2Aas_Assemble using GNU AS'#010+ - '3*2Anasmcoff_COFF (Go32v2) file using Nasm'#010+ + '3*2Anasmcoff_COFF (Go32v2) file',' using Nasm'#010+ '3*2Anasmelf_ELF32 (Linux) file using Nasm'#010+ - '3*2Anasmwin32_Win32 object f','ile using Nasm'#010+ + '3*2Anasmwin32_Win32 object file using Nasm'#010+ '3*2Anasmwdosx_Win32/WDOSX object file using Nasm'#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*2Amasm_Obj file using ','Masm (Microsoft)'#010+ '3*2Atasm_Obj file using Tasm (Borland)'#010+ - '3*2Aelf_ELF (Linux) using ','internal writer'#010+ + '3*2Aelf_ELF (Linux) using internal writer'#010+ '3*2Acoff_COFF (Go32v2) using internal writer'#010+ '3*2Apecoff_PE-COFF (Win32) using internal writer'#010+ '4*2Aas_Assemble using GNU AS'#010+ - '6*2Aas_Unix o-file 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*2Amot_S','tandard Motorola assembler'#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+ '**1b_Generate browser info'#010+ - '**2bl_Generate local symbol info'#010+ + '**2bl_Generate lo','cal symbol info'#010+ '**1B_Build all modules'#010+ '**1C_Code generation options:'#010+ - '**2Ca_S','elect ABI, see fpc -i for possible values'#010+ + '**2Ca_Select ABI, see fpc -i for possible values'#010+ '**2Cb_Generate big-endian code'#010+ '**2Cc_Set default calling convention to '#010+ - '**2CD_Create also dynamic library (not supported)'#010+ + '**2CD_Create also dynamic library (not',' supported)'#010+ '**2Ce_Compilation with emulated floating point opcodes'#010+ - '**2Cf_Select',' fpu instruction set to use, see fpc -i for possible '+ - 'values'#010+ + '**2Cf_Select fpu instruction set to use, see fpc -i for possible va'+ + 'lues'#010+ '**2CF_Minimal floating point constant precision (default, 32, 64)'#010+ '**2Cg_Generate PIC code'#010+ - '**2Ch_ bytes heap (between 1023 and 67107840)'#010+ + '**2Ch','_ bytes heap (between 1023 and 67107840)'#010+ '**2Ci_IO-checking'#010+ - '**2Cn_Omit linkin','g stage'#010+ + '**2Cn_Omit linking stage'#010+ '**2Co_Check overflow of integer operations'#010+ '**2CO_Check for possible overflow of integer operations'#010+ - '**2Cp_Select instruction set, see fpc -i for possible values'#010+ + '**2Cp_Select instruction set, see fpc -i for pos','sible values'#010+ '**2CP=_ packing settings'#010+ - '**3CPPACKSET=_ set allocation: ','0, 1 or DEFAULT or NORMAL, 2, '+ - '4 and 8'#010+ + '**3CPPACKSET=_ set allocation: 0, 1 or DEFAULT or NORMAL, 2, 4 '+ + 'and 8'#010+ '**2Cr_Range checking'#010+ '**2CR_Verify object method call validity'#010+ '**2Cs_Set stack size to '#010+ '**2Ct_Stack checking'#010+ - '**2CX_Create also smartlinked library'#010+ + '**2CX_','Create also smartlinked library'#010+ '**1d_Defines the symbol '#010+ - '**1D_Generate a DEF',' file'#010+ + '**1D_Generate a DEF file'#010+ '**2Dd_Set description to '#010+ '**2Dv_Set DLL version to '#010+ '*O2Dw_PM application'#010+ '**1e_Set path to executable'#010+ '**1E_Same as -Cn'#010+ - '**1fPIC_Same as -Cg'#010+ + '**1fPIC_Same as -Cg',#010+ '**1F_Set file names and paths:'#010+ - '**2Fa[,y]_(for a program) load units and',' [y] before uses is p'+ - 'arsed'#010+ + '**2Fa[,y]_(for a program) load units and [y] before uses is par'+ + 'sed'#010+ '**2Fc_Set input codepage to '#010+ '**2FC_Set RC compiler binary name to '#010+ - '**2FD_Set the directory where to search for compiler utilities'#010+ + '**2FD_Set the directory where to search for compi','ler utilities'#010+ '**2Fe_Redirect error output to '#010+ - '**2Ff_Add to framework ','path (Darwin only)'#010+ + '**2Ff_Add to framework path (Darwin only)'#010+ '**2FE_Set exe/unit output path to '#010+ '**2Fi_Add to include path'#010+ '**2Fl_Add to library path'#010+ - '**2FL_Use as dynamic linker'#010+ + '**2FL_Use as dynamic link','er'#010+ '**2Fm_Load unicode conversion table from .txt in the compiler di'+ 'r'#010+ - '**2Fo_Add to object path'#010+ + '**2Fo_Add to object path'#010+ '**2Fr_Load error message file '#010+ '**2FR_Set resource (.res) linker to '#010+ '**2Fu_Add to unit path'#010+ - '**2FU_Set unit output path to , overrides -FE'#010+ - '*g1g_Generate debug information (default format for t','arget)'#010+ + '**2FU_Set unit outpu','t path to , overrides -FE'#010+ + '*g1g_Generate debug information (default format for target)'#010+ '*g2gc_Generate checks for pointers'#010+ '*g2gh_Use heaptrace unit (for memory leak/corruption debugging)'#010+ - '*g2gl_Use line info unit (show more info with backtraces)'#010+ + '*g2gl_Use line info unit (show more info with backtr','aces)'#010+ '*g2go_Set debug information options'#010+ - '*g3godwarfsets_ Enable Dwarf set debu','g information (breaks gdb < 6.5'+ - ')'#010+ + '*g3godwarfsets_ Enable Dwarf set debug information (breaks gdb < 6.5)'#010+ '*g2gp_Preserve case in stabs symbol names'#010+ '*g2gs_Generate stabs debug information'#010+ - '*g2gt_Trash local variables (to detect uninitialized uses)'#010+ + '*g2gt_Trash local variables (to detect unini','tialized uses)'#010+ '*g2gv_Generates programs traceable with valgrind'#010+ - '*g2gw_Generate dwa','rf-2 debug information (same as -gw2)'#010+ + '*g2gw_Generate dwarf-2 debug information (same as -gw2)'#010+ '*g2gw2_Generate dwarf-2 debug information'#010+ '*g2gw3_Generate dwarf-3 debug information'#010+ '**1i_Information'#010+ - '**2iD_Return compiler date'#010+ + '**2iD_Return compil','er date'#010+ '**2iV_Return short compiler version'#010+ '**2iW_Return full compiler version'#010+ - '**2','iSO_Return compiler OS'#010+ + '**2iSO_Return compiler OS'#010+ '**2iSP_Return compiler host processor'#010+ '**2iTO_Return target OS'#010+ '**2iTP_Return target processor'#010+ '**1I_Add to include path'#010+ - '**1k_Pass to the linker'#010+ + '**1k_Pa','ss to the linker'#010+ '**1l_Write logo'#010+ '**1M_Set language mode to '#010+ - '**2Mfpc_Free',' Pascal dialect (default)'#010+ + '**2Mfpc_Free Pascal dialect (default)'#010+ '**2Mobjfpc_FPC mode with Object Pascal support'#010+ '**2Mdelphi_Delphi 7 compatibility mode'#010+ '**2Mtp_TP/BP 7.0 compatibility mode'#010+ - '**2Mmacpas_Macintosh Pascal dialects compatibility mode'#010+ - '**1n_Do not read the default config ','files'#010+ + '**2Mmacpas','_Macintosh Pascal dialects compatibility mode'#010+ + '**1n_Do not read the default config files'#010+ '**1N_Node tree optimizations'#010+ '**2Nu_Unroll loops'#010+ '**1o_Change the name of the executable produced to '#010+ '**1O_Optimizations:'#010+ - '**2O-_Disable optimizations'#010+ + '**2O-_Disable optimi','zations'#010+ '**2O1_Level 1 optimizations (quick and debugger friendly)'#010+ - '**2O2_Level 2 op','timizations (-O1 + quick optimizations)'#010+ + '**2O2_Level 2 optimizations (-O1 + quick optimizations)'#010+ '**2O3_Level 3 optimizations (-O2 + slow optimizations)'#010+ '**2Oa=_Set alignment'#010+ - '**2Oo[NO]_Enable or disable optimizations, see fpc -i for possible '+ - 'values'#010+ - '**2Op_Set target cpu for optimizing, s','ee fpc -i for possible valu'+ - 'es'#010+ + '**2Oo[NO]_Enable or disable optim','izations, see fpc -i for possibl'+ + 'e values'#010+ + '**2Op_Set target cpu for optimizing, see fpc -i for possible values'+ + #010+ '**2Os_Optimize for size rather than speed'#010+ '**1pg_Generate profile code for gprof (defines FPC_PROFILE)'#010+ - '**1R_Assembler reading style:'#010+ + '**1R_Assembler reading ','style:'#010+ '**2Rdefault_Use default assembler for target'#010+ - '3*2Ratt_Read AT&T style assemb','ler'#010+ + '3*2Ratt_Read AT&T style assembler'#010+ '3*2Rintel_Read Intel style assembler'#010+ '6*2RMOT_Read motorola style assembler'#010+ '**1S_Syntax options:'#010+ '**2S2_Same as -Mobjfpc'#010+ - '**2Sc_Support operators like C (*=,+=,/= and -=)'#010+ + '**2Sc_Support operators like C (','*=,+=,/= and -=)'#010+ '**2Sa_Turn on assertions'#010+ '**2Sd_Same as -Mdelphi'#010+ - '**2Se_Error op','tions. is a combination of the following:'#010+ + '**2Se_Error options. is a combination of the following:'#010+ '**3*_ : Compiler halts after the errors (default is 1)'#010+ '**3*_w : Compiler also halts after warnings'#010+ - '**3*_n : Compiler also halts after notes'#010+ + '**3*_n',' : Compiler also halts after notes'#010+ '**3*_h : Compiler also halts after hints'#010+ - '**2Sg_','Enable LABEL and GOTO (default in -Mtp and -Mdelphi)'#010+ + '**2Sg_Enable LABEL and GOTO (default in -Mtp and -Mdelphi)'#010+ '**2Sh_Use ansistrings by default instead of shortstrings'#010+ - '**2Si_Turn on inlining of procedures/functions declared as "inline"'#010+ + '**2Si_Turn on inlining of procedures/functions d','eclared as "inline"'#010+ '**2Sk_Load fpcylix unit'#010+ '**2SI_Set interface style to '#010+ - '**','3SIcom_COM compatible interface (default)'#010+ + '**3SIcom_COM compatible interface (default)'#010+ '**3SIcorba_CORBA compatible interface'#010+ '**2Sm_Support macros like C (global)'#010+ '**2So_Same as -Mtp'#010+ - '**2Ss_Constructor name must be init (destructor must be done)'#010+ + '**2Ss_Constructor name',' must be init (destructor must be done)'#010+ '**2St_Allow static keyword in objects'#010+ - '**2S','x_Enable exception keywords (default in Delphi/ObjFPC modes)'#010+ + '**2Sx_Enable exception keywords (default in Delphi/ObjFPC modes)'#010+ '**1s_Do not call assembler and linker'#010+ '**2sh_Generate script to link on host'#010+ - '**2st_Generate script to link on target'#010+ + '**2st_Generate script',' to link on target'#010+ '**2sr_Skip register allocation phase (use with -alr)'#010+ - '**1T_Ta','rget operating system:'#010+ + '**1T_Target operating system:'#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','*2Tnetbsd_NetBSD'#010+ '3*2Tnetware_Novell Netware Module (clib)'#010+ - '3*2Tnetwlibc_Novell Netw','are Module (libc)'#010+ + '3*2Tnetwlibc_Novell Netware Module (libc)'#010+ '3*2Topenbsd_OpenBSD'#010+ '3*2Tos2_OS/2 / eComStation'#010+ '3*2Tsunos_SunOS/Solaris'#010+ '3*2Tsymbian_Symbian OS'#010+ '3*2Twatcom_Watcom compatible DOS extender'#010+ - '3*2Twdosx_WDOSX DOS extender'#010+ + '3*2T','wdosx_WDOSX DOS extender'#010+ '3*2Twin32_Windows 32 Bit'#010+ '3*2Twince_Windows CE'#010+ - '4*2Tlinux_L','inux'#010+ + '4*2Tlinux_Linux'#010+ '6*2Tamiga_Commodore Amiga'#010+ '6*2Tatari_Atari ST/STe/TT'#010+ '6*2Tlinux_Linux/m68k'#010+ '6*2Tmacos_Macintosh m68k (not supported)'#010+ '6*2Tpalmos_PalmOS'#010+ 'A*2Tlinux_Linux'#010+ - 'A*2Twince_Windows CE'#010+ + 'A*2Tw','ince_Windows CE'#010+ 'P*2Tamiga_AmigaOS on PowerPC'#010+ - 'P*2Tdarwin_Darwin and Mac OS X on Pow','erPC'#010+ + 'P*2Tdarwin_Darwin and Mac OS X on PowerPC'#010+ 'P*2Tlinux_Linux on PowerPC'#010+ 'P*2Tmacos_Mac OS (classic) on PowerPC'#010+ 'P*2Tmorphos_MorphOS'#010+ 'S*2Tlinux_Linux'#010+ '**1u_Undefines the symbol '#010+ - '**1U_Unit options:'#010+ + '**1U_Unit options:'#010, '**2Un_Do not check where the unit name matches the file name'#010+ - '**2Ur_Generate releas','e unit files (never automatically recompiled)'#010+ + '**2Ur_Generate release unit files (never automatically recompiled)'#010+ '**2Us_Compile a system unit'#010+ '**1v_Be verbose. is a combination of the following letters:'#010+ - '**2*_e : Show errors (default) 0 : Show nothing (except errors)'#010+ - '**2*_w : Show warnings ',' u : Show unit info'#010+ + '**2*_e : Show err','ors (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 conditionals'#010+ - '**2*_i : Show general info d : Show debug info'#010+ - '**2*_l : Show linenumbers ',' r : Rhide/GCC compatibility mod'+ - 'e'#010+ + '**2*_i : ','Show general info d : Show debug info'#010+ + '**2*_l : Show linenumbers r : Rhide/GCC compatibility mode'#010+ '**2*_a : Show everything x : Executable info (Win32 only)'#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*_ lot','s of debugging info q : Show message numbers'#010+ + '**','2*_v : Write fpcdebug.txt with p : Write tree.log with parse t'+ + 'ree'#010+ + '**2*_ lots of debugging info q : Show message numbers'#010+ '**2*_m, : Don'#039't show messages numbered and '#010+ '3*1W_Target-specific options (targets)'#010+ - 'A*1W_Target-specific options (targets)'#010+ + 'A*1W_T','arget-specific options (targets)'#010+ 'P*1W_Target-specific options (targets)'#010+ - '3*2Wb_C','reate a bundle instead of a library (Darwin)'#010+ + '3*2Wb_Create a bundle instead of a library (Darwin)'#010+ 'P*2Wb_Create a bundle instead of a library (Darwin)'#010+ 'p*2Wb_Create a bundle instead of a library (Darwin)'#010+ - '3*2WB_Create a relocatable image (Windows)'#010+ - 'A*2WB_Create a relocatable image (Windows, Symbi','an)'#010+ + '3*2WB_Cre','ate a relocatable image (Windows)'#010+ + 'A*2WB_Create a relocatable image (Windows, Symbian)'#010+ '3*2WC_Specify console type application (EMX, OS/2, Windows)'#010+ 'A*2WC_Specify console type application (Windows)'#010+ - 'P*2WC_Specify console type application (Classic Mac OS)'#010+ + 'P*2WC_Specify console type application (Class','ic Mac OS)'#010+ '3*2WD_Use DEFFILE to export functions of DLL or EXE (Windows)'#010+ - 'A*2WD_Use',' DEFFILE to export functions of DLL or EXE (Windows)'#010+ + 'A*2WD_Use DEFFILE to export functions of DLL or EXE (Windows)'#010+ '3*2We_Use external resources (Darwin)'#010+ 'P*2We_Use external resources (Darwin)'#010+ - 'p*2We_Use external resources (Darwin)'#010+ + 'p*2We_Use external resources ','(Darwin)'#010+ '3*2WF_Specify full-screen type application (EMX, OS/2)'#010+ - '3*2WG_Specify grap','hic type application (EMX, OS/2, Windows)'#010+ + '3*2WG_Specify graphic type application (EMX, OS/2, Windows)'#010+ 'A*2WG_Specify graphic type application (Windows)'#010+ 'P*2WG_Specify graphic type application (Classic Mac OS)'#010+ - '3*2Wi_Use internal resources (Darwin)'#010+ + '3*2Wi_Use i','nternal resources (Darwin)'#010+ 'P*2Wi_Use internal resources (Darwin)'#010+ - 'p*2Wi_Use interna','l resources (Darwin)'#010+ + 'p*2Wi_Use internal resources (Darwin)'#010+ '3*2WN_Do not generate relocation code, needed for debugging (Windows)'#010+ - 'A*2WN_Do not generate relocation code, needed for debugging (Windows)'#010+ + 'A*2WN_Do not generate relocation code, needed for debugging (Window','s'+ + ')'#010+ '3*2WR_Generate relocation code (Windows)'#010+ - 'A*2WR_Generate relocation code (Window','s)'#010+ + 'A*2WR_Generate relocation code (Windows)'#010+ 'P*2WT_Specify MPW tool type application (Classic Mac OS)'#010+ '**1X_Executable options:'#010+ '**2Xc_Pass --shared/-dynamic to the linker (BeOS, Darwin, FreeBSD, Lin'+ - 'ux)'#010+ + 'ux)',#010+ '**2Xd_Do not use standard library search path (needed for cross compil'+ 'e)'#010+ - '**2Xe_Us','e external linker'#010+ + '**2Xe_Use external linker'#010+ '**2Xg_Create debuginfo in a separate file and add a debuglink section '+ 'to executable'#010+ - '**2XD_Try to link units dynamically (defines FPC_LINK_DYNAMIC)'#010+ + '**2XD_Try to link units dynamically (defines FPC_LI','NK_DYNAMIC)'#010+ '**2Xi_Use internal linker'#010+ '**2Xm_Generate link map'#010+ - '**2XM_Set the nam','e of the '#039'main'#039' program routine (default'+ - ' is '#039'main'#039')'#010+ + '**2XM_Set the name of the '#039'main'#039' program routine (default i'+ + 's '#039'main'#039')'#010+ '**2XP_Prepend the binutils names with the prefix '#010+ - '**2Xr_Set library search path to (needed for cross compile) (Be'+ - 'OS, Linux)'#010+ - '**2XR_Prepend to all linker search paths (Be','OS, Darwin, FreeB'+ - 'SD, Linux, Mac OS, Solaris)'#010+ + '**2Xr_Set library search path to (needed fo','r cross compile) ('+ + 'BeOS, Linux)'#010+ + '**2XR_Prepend to all linker search paths (BeOS, Darwin, FreeBSD'+ + ', Linux, Mac OS, Solaris)'#010+ '**2Xs_Strip all symbols from executable'#010+ '**2XS_Try to link units statically (default, defines FPC_LINK_STATIC)'#010+ - '**2Xt_Link with static libraries (-static is passed to linker)'#010+ - '**2XX_Try to smartlink',' units (defines FPC_LINK_SMART)'#010+ + '**2','Xt_Link with static libraries (-static is passed to linker)'#010+ + '**2XX_Try to smartlink units (defines FPC_LINK_SMART)'#010+ '**1*_'#010+ '**1?_Show this help'#010+ '**1h_Shows this help without waiting'#000 diff --git a/compiler/nobj.pas b/compiler/nobj.pas index 90610b8f5a..d02b3804d4 100644 --- a/compiler/nobj.pas +++ b/compiler/nobj.pas @@ -34,30 +34,11 @@ interface ; type - pprocdefentry = ^tprocdefentry; - tprocdefentry = record - data : tprocdef; - hidden : boolean; - visible : boolean; - end; - - { tvmtsymentry } - - tvmtsymentry = class(TFPHashObject) - procdeflist : TFPList; - constructor Create(AList:TFPHashObjectList;const AName:shortstring); - destructor Destroy;override; - end; - TVMTBuilder=class private _Class : tobjectdef; - VMTSymEntryList : TFPHashObjectList; - has_constructor, - has_virtual_method : boolean; - function is_new_vmt_entry(VMTSymEntry:TVMTSymEntry;pd:tprocdef):boolean; - procedure add_new_vmt_entry(VMTSymEntry:TVMTSymEntry;pd:tprocdef); - procedure add_vmt_entries(objdef:tobjectdef); + function is_new_vmt_entry(pd:tprocdef):boolean; + procedure add_new_vmt_entry(pd:tprocdef); function intf_search_procdef_by_name(proc: tprocdef;const name: string): tprocdef; procedure intf_get_procdefs(ImplIntf:TImplementedInterface;IntfDef:TObjectDef); procedure intf_get_procdefs_recursive(ImplIntf:TImplementedInterface;IntfDef:TObjectDef); @@ -135,28 +116,6 @@ implementation ; -{***************************************************************************** - TVMTSymEntry -*****************************************************************************} - - constructor tvmtsymentry.Create(AList:TFPHashObjectList;const AName:shortstring); - begin - inherited Create(AList,AName); - procdeflist:=TFPList.Create; - end; - - - destructor TVMTSymEntry.Destroy; - var - i : longint; - begin - for i:=0 to procdeflist.Count-1 do - Dispose(pprocdefentry(procdeflist[i])); - procdeflist.free; - inherited Destroy; - end; - - {***************************************************************************** TVMTBuilder *****************************************************************************} @@ -165,281 +124,199 @@ implementation begin inherited Create; _Class:=c; - VMTSymEntryList:=TFPHashObjectList.Create; end; destructor TVMTBuilder.destroy; begin - VMTSymEntryList.free; end; - procedure TVMTBuilder.add_new_vmt_entry(VMTSymEntry:TVMTSymEntry;pd:tprocdef); + procedure TVMTBuilder.add_new_vmt_entry(pd:tprocdef); var - procdefcoll : pprocdefentry; i : longint; - oldpd : tprocdef; + vmtentry : pvmtentry; + vmtpd : tprocdef; begin - if (_class=pd._class) then - begin - { new entry is needed, override was not possible } - if (po_overridingmethod in pd.procoptions) then - MessagePos1(pd.fileinfo,parser_e_nothing_to_be_overridden,pd.fullprocname(false)); + { new entry is needed, override was not possible } + if (po_overridingmethod in pd.procoptions) then + MessagePos1(pd.fileinfo,parser_e_nothing_to_be_overridden,pd.fullprocname(false)); - { check that all methods have overload directive } - if not(m_fpc in current_settings.modeswitches) then + { check that all methods have overload directive } + if not(m_fpc in current_settings.modeswitches) then + begin + for i:=0 to _class.vmtentries.count-1 do begin - for i:=0 to VMTSymentry.ProcdefList.Count-1 do + vmtentry:=pvmtentry(_class.vmtentries[i]); + vmtpd:=tprocdef(vmtentry^.procdef); + if (vmtpd.procsym=pd.procsym) and + (not(po_overload in pd.procoptions) or + not(po_overload in vmtpd.procoptions)) then begin - oldpd:=pprocdefentry(VMTSymentry.ProcdefList[i])^.data; - if (oldpd._class=pd._class) and - (not(po_overload in pd.procoptions) or - not(po_overload in oldpd.procoptions)) then - begin - MessagePos1(pd.fileinfo,parser_e_no_overload_for_all_procs,pd.procsym.realname); - { recover } - include(oldpd.procoptions,po_overload); - include(pd.procoptions,po_overload); - end; + MessagePos1(pd.fileinfo,parser_e_no_overload_for_all_procs,pd.procsym.realname); + { recover } + include(vmtpd.procoptions,po_overload); + include(pd.procoptions,po_overload); end; end; end; - { generate new entry } - new(procdefcoll); - procdefcoll^.data:=pd; - procdefcoll^.hidden:=false; - procdefcoll^.visible:=is_visible_for_object(pd,_class); - VMTSymEntry.ProcdefList.Add(procdefcoll); - { Register virtual method and give it a number } if (po_virtualmethod in pd.procoptions) then begin - if not assigned(_class.VMTEntries) then - _class.VMTEntries:=TFPObjectList.Create(false); - if pd.extnumber=$ffff then - pd.extnumber:=_class.VMTEntries.Count - else - begin - if pd.extnumber<>_class.VMTEntries.Count then - internalerror(200611081); - end; - _class.VMTEntries.Add(pd); - has_virtual_method:=true; + { store vmt entry number in procdef } + if (pd.extnumber<>$ffff) and + (pd.extnumber<>_class.VMTEntries.Count) then + internalerror(200810283); + pd.extnumber:=_class.VMTEntries.Count; + new(vmtentry); + vmtentry^.procdef:=pd; + vmtentry^.procdefderef.reset; + vmtentry^.visibility:=pd.visibility; + _class.VMTEntries.Add(vmtentry); end; - - if (pd.proctypeoption=potype_constructor) then - has_constructor:=true; end; - function TVMTBuilder.is_new_vmt_entry(VMTSymEntry:TVMTSymEntry;pd:tprocdef):boolean; + function TVMTBuilder.is_new_vmt_entry(pd:tprocdef):boolean; const po_comp = [po_classmethod,po_virtualmethod,po_staticmethod,po_interrupt,po_iocheck,po_msgstr,po_msgint, po_exports,po_varargs,po_explicitparaloc,po_nostackframe]; var i : longint; - is_visible, + hasequalpara, hasoverloads, pdoverload : boolean; - procdefcoll : pprocdefentry; + vmtentry : pvmtentry; + vmtpd : tprocdef; begin result:=false; - { is this procdef visible from the class that we are - generating. This will be used to hide the other procdefs. - When the symbol is not visible we don't hide the other - procdefs, because they can be reused in the next class. - The check to skip the invisible methods that are in the - list is futher down in the code } - is_visible:=is_visible_for_object(pd,_class); { Load other values for easier readability } hasoverloads:=(tprocsym(pd.procsym).ProcdefList.Count>1); pdoverload:=(po_overload in pd.procoptions); { compare with all stored definitions } - for i:=0 to VMTSymEntry.ProcdefList.Count-1 do + for i:=0 to _class.vmtentries.Count-1 do begin - procdefcoll:=pprocdefentry(VMTSymEntry.ProcdefList[i]); - { skip definitions that are already hidden } - if procdefcoll^.hidden then + vmtentry:=pvmtentry(_class.vmtentries[i]); + vmtpd:=tprocdef(vmtentry^.procdef); + + { ignore hidden entries (e.g. virtual overridden by a static) that are not visible anymore } + if vmtentry^.visibility=vis_hidden then continue; - { check if one of the two methods has virtual } - if (po_virtualmethod in procdefcoll^.data.procoptions) or - (po_virtualmethod in pd.procoptions) then + { ignore different names } + if vmtpd.procsym.name<>pd.procsym.name then + continue; + + { hide private methods that are not visible anymore. For this check we + must override the visibility with the highest value in the override chain. + This is required for case (see tw3292) with protected-private-protected where the + same vmtentry is used (PFV) } + if not is_visible_for_object(vmtpd.owner,vmtentry^.visibility,_class) then + continue; + + { inherit overload } + if (po_overload in vmtpd.procoptions) then begin - { if the current definition has no virtual then hide the - old virtual if the new definition has the same arguments or - when it has no overload directive and no overloads } - if not(po_virtualmethod in pd.procoptions) then + include(pd.procoptions,po_overload); + pdoverload:=true; + end; + + { compare parameter types only, no specifiers yet } + hasequalpara:=(compare_paras(vmtpd.paras,pd.paras,cp_none,[])>=te_equal); + + { old definition has virtual + new definition has no virtual or override } + if (po_virtualmethod in vmtpd.procoptions) and + ( + not(po_virtualmethod in pd.procoptions) or + { new one has not override } + (is_class_or_interface(_class) and not(po_overridingmethod in pd.procoptions)) + ) then + begin + if ( + not(pdoverload or hasoverloads) or + hasequalpara + ) then begin - if procdefcoll^.visible and - ( - not(pdoverload or hasoverloads) or - (compare_paras(procdefcoll^.data.paras,pd.paras,cp_all,[])>=te_equal) - ) then - begin - if is_visible then - procdefcoll^.hidden:=true; - if (pd._class=procdefcoll^.data._class) then - MessagePos(pd.fileinfo,parser_e_overloaded_have_same_parameters) - else if (_class=pd._class) and not(po_reintroduce in pd.procoptions) then - MessagePos1(pd.fileinfo,parser_w_should_use_override,pd.fullprocname(false)); - end; - end - { if both are virtual we check the header } - else if (po_virtualmethod in pd.procoptions) and - (po_virtualmethod in procdefcoll^.data.procoptions) then - begin - { new one has not override } - if is_class_or_interface(_class) and - not(po_overridingmethod in pd.procoptions) then - begin - { we start a new virtual tree, hide the old } - if (not(pdoverload or hasoverloads) or - (compare_paras(procdefcoll^.data.paras,pd.paras,cp_all,[])>=te_equal)) and - (procdefcoll^.visible) then - begin - if is_visible then - procdefcoll^.hidden:=true; - if (pd._class=procdefcoll^.data._class) then - MessagePos(pd.fileinfo,parser_e_overloaded_have_same_parameters) - else if (_class=pd._class) and not(po_reintroduce in pd.procoptions) then - MessagePos1(pd.fileinfo,parser_w_should_use_override,pd.fullprocname(false)); - end; - end - { same parameter and return types (parameter specifiers will be checked below) } - else if (compare_paras(procdefcoll^.data.paras,pd.paras,cp_none,[])>=te_equal) and - compatible_childmethod_resultdef(procdefcoll^.data.returndef,pd.returndef) then - begin - { overload is inherited } - if (po_overload in procdefcoll^.data.procoptions) then - include(pd.procoptions,po_overload); - - { inherite calling convention when it was force and the - current definition has none force } - if (po_hascallingconvention in procdefcoll^.data.procoptions) and - not(po_hascallingconvention in pd.procoptions) then - begin - pd.proccalloption:=procdefcoll^.data.proccalloption; - include(pd.procoptions,po_hascallingconvention); - end; - - { All parameter specifiers and some procedure the flags have to match - except abstract and override } - if (compare_paras(procdefcoll^.data.paras,pd.paras,cp_all,[])pd.proccalloption) or - (procdefcoll^.data.proctypeoption<>pd.proctypeoption) or - ((procdefcoll^.data.procoptions*po_comp)<>(pd.procoptions*po_comp)) then - begin - MessagePos1(pd.fileinfo,parser_e_header_dont_match_forward,pd.fullprocname(false)); - tprocsym(procdefcoll^.data.procsym).write_parameter_lists(pd); - end; - - { check if the method to override is visible, check is only needed - for the current parsed class. Parent classes are already validated and - need to include all virtual methods including the ones not visible in the - current class } - if (_class=pd._class) and - (po_overridingmethod in pd.procoptions) and - (not procdefcoll^.visible) then - MessagePos1(pd.fileinfo,parser_e_nothing_to_be_overridden,pd.fullprocname(false)); - - { override old virtual method in VMT } - if (procdefcoll^.data.extnumber>=_class.VMTEntries.Count) or - (_class.VMTEntries[procdefcoll^.data.extnumber]<>procdefcoll^.data) then - internalerror(200611084); - _class.VMTEntries[procdefcoll^.data.extnumber]:=pd; - pd.extnumber:=procdefcoll^.data.extnumber; - procdefcoll^.data:=pd; - if is_visible then - procdefcoll^.visible:=true; - - exit; - end - { different parameters } - else - begin - { when we got an override directive then can search futher for - the procedure to override. - If we are starting a new virtual tree then hide the old tree } - if not(po_overridingmethod in pd.procoptions) and - not (pdoverload or hasoverloads) then - begin - if is_visible then - procdefcoll^.hidden:=true; - if (pd._class=procdefcoll^.data._class) then - MessagePos(pd.fileinfo,parser_e_overloaded_have_same_parameters) - else if (_class=pd._class) and not(po_reintroduce in pd.procoptions) then - if not is_object(_class) then - MessagePos1(pd.fileinfo,parser_w_should_use_override,pd.fullprocname(false)) - else - { objects don't allow starting a new virtual tree } - MessagePos1(pd.fileinfo,parser_e_header_dont_match_forward,procdefcoll^.data.fullprocname(false)); - end; - end; - end - else - begin - { the new definition is virtual and the old static, we hide the old one - if the new defintion has not the overload directive } - if is_visible and - ( - (not(pdoverload or hasoverloads)) or - (compare_paras(procdefcoll^.data.paras,pd.paras,cp_all,[])>=te_equal) - ) then - procdefcoll^.hidden:=true; + if not(po_reintroduce in pd.procoptions) then + MessagePos1(pd.fileinfo,parser_w_should_use_override,pd.fullprocname(false)); + { disable/hide old VMT entry } + vmtentry^.visibility:=vis_hidden; end; end - else + { both are virtual? } + else if (po_virtualmethod in pd.procoptions) and + (po_virtualmethod in vmtpd.procoptions) then begin - { both are static, we hide the old one if the new defintion - has not the overload directive } - if is_visible and - ( - not(pdoverload or hasoverloads) or - (compare_paras(procdefcoll^.data.paras,pd.paras,cp_all,[])>=te_equal) - ) then - procdefcoll^.hidden:=true; - end; + { same parameter and return types (parameter specifiers will be checked below) } + if hasequalpara and + compatible_childmethod_resultdef(vmtpd.returndef,pd.returndef) then + begin + { inherite calling convention when it was explicit and the + current definition has none explicit set } + if (po_hascallingconvention in vmtpd.procoptions) and + not(po_hascallingconvention in pd.procoptions) then + begin + pd.proccalloption:=vmtpd.proccalloption; + include(pd.procoptions,po_hascallingconvention); + end; + + { All parameter specifiers and some procedure the flags have to match + except abstract and override } + if (compare_paras(vmtpd.paras,pd.paras,cp_all,[])pd.proccalloption) or + (vmtpd.proctypeoption<>pd.proctypeoption) or + ((vmtpd.procoptions*po_comp)<>(pd.procoptions*po_comp)) then + begin + MessagePos1(pd.fileinfo,parser_e_header_dont_match_forward,pd.fullprocname(false)); + tprocsym(vmtpd.procsym).write_parameter_lists(pd); + end; + + { Give a note if the new visibility is lower. For a higher + visibility update the vmt info } + if vmtentry^.visibility>pd.visibility then + MessagePos4(pd.fileinfo,parser_n_ignore_lower_visibility,pd.fullprocname(false), + visibilityname[pd.visibility],tobjectdef(vmtpd.owner.defowner).objrealname^,visibilityname[vmtentry^.visibility]) + else if pd.visibility>vmtentry^.visibility then + vmtentry^.visibility:=pd.visibility; + + { override old virtual method in VMT } + if (vmtpd.extnumber<>i) then + internalerror(200611084); + pd.extnumber:=vmtpd.extnumber; + vmtentry^.procdef:=pd; + exit; + end + { different parameters } + else + begin + { when we got an override directive then can search futher for + the procedure to override. + If we are starting a new virtual tree then hide the old tree } + if not(po_overridingmethod in pd.procoptions) and + not(pdoverload or hasoverloads) then + begin + if not(po_reintroduce in pd.procoptions) then + begin + if not is_object(_class) then + MessagePos1(pd.fileinfo,parser_w_should_use_override,pd.fullprocname(false)) + else + { objects don't allow starting a new virtual tree } + MessagePos1(pd.fileinfo,parser_e_header_dont_match_forward,vmtpd.fullprocname(false)); + end; + { disable/hide old VMT entry } + vmtentry^.visibility:=vis_hidden; + end; + end; + end; end; { No entry found, we need to create a new entry } result:=true; end; - procedure TVMTBuilder.add_vmt_entries(objdef:tobjectdef); - var - def : tdef; - pd : tprocdef; - i : longint; - VMTSymEntry : TVMTSymEntry; - begin - { start with the base class } - if assigned(objdef.childof) then - add_vmt_entries(objdef.childof); - { process all procdefs, we must process the defs to - keep the same order as that is written in the source - to be compatible with the indexes in the interface vtable (PFV) } - for i:=0 to objdef.symtable.DefList.Count-1 do - begin - def:=tdef(objdef.symtable.DefList[i]); - if def.typ=procdef then - begin - pd:=tprocdef(def); - { Find VMT procsym } - VMTSymEntry:=TVMTSymEntry(VMTSymEntryList.Find(pd.procsym.name)); - if not assigned(VMTSymEntry) then - VMTSymEntry:=TVMTSymEntry.Create(VMTSymEntryList,pd.procsym.name); - { VMT entry } - if is_new_vmt_entry(VMTSymEntry,pd) then - add_new_vmt_entry(VMTSymEntry,pd); - end; - end; - end; - - function TVMTBuilder.intf_search_procdef_by_name(proc: tprocdef;const name: string): tprocdef; const po_comp = [po_classmethod,po_staticmethod,po_interrupt,po_iocheck,po_msgstr,po_msgint, @@ -666,16 +543,36 @@ implementation procedure TVMTBuilder.generate_vmt; var i : longint; + def : tdef; ImplIntf : TImplementedInterface; + old_current_objectdef : tobjectdef; begin - { Find VMT entries } - has_constructor:=false; - has_virtual_method:=false; - add_vmt_entries(_class); - if not(is_interface(_class)) and - has_virtual_method and - not(has_constructor) then - Message1(parser_w_virtual_without_constructor,_class.objrealname^); + old_current_objectdef:=current_objectdef; + current_objectdef:=_class; + + _class.resetvmtentries; + + { inherit (copy) VMT from parent object } + if assigned(_class.childof) then + begin + if not assigned(_class.childof.vmtentries) then + internalerror(200810281); + _class.copyvmtentries(_class.childof); + end; + + { process all procdefs, we must process the defs to + keep the same order as that is written in the source + to be compatible with the indexes in the interface vtable (PFV) } + for i:=0 to _class.symtable.DefList.Count-1 do + begin + def:=tdef(_class.symtable.DefList[i]); + if def.typ=procdef then + begin + { VMT entry } + if is_new_vmt_entry(tprocdef(def)) then + add_new_vmt_entry(tprocdef(def)); + end; + end; { Find Procdefs implementing the interfaces } if assigned(_class.ImplementedInterfaces) then @@ -691,6 +588,8 @@ implementation { Allocate interface tables } intf_allocate_vtbls; end; + + current_objectdef:=old_current_objectdef; end; @@ -1294,7 +1193,8 @@ implementation procedure TVMTWriter.writevirtualmethods(List:TAsmList); var - pd : tprocdef; + vmtpd : tprocdef; + vmtentry : pvmtentry; i : longint; procname : string; {$ifdef vtentry} @@ -1305,24 +1205,23 @@ implementation exit; for i:=0 to _class.VMTEntries.Count-1 do begin - pd:=tprocdef(_class.VMTEntries[i]); - if not(po_virtualmethod in pd.procoptions) then + vmtentry:=pvmtentry(_class.vmtentries[i]); + vmtpd:=vmtentry^.procdef; + { safety checks } + if not(po_virtualmethod in vmtpd.procoptions) then internalerror(200611082); - if pd.extnumber<>i then + if vmtpd.extnumber<>i then internalerror(200611083); - if (po_abstractmethod in pd.procoptions) then + if (po_abstractmethod in vmtpd.procoptions) then procname:='FPC_ABSTRACTERROR' else - procname:=pd.mangledname; + procname:=vmtpd.mangledname; List.concat(Tai_const.createname(procname,0)); {$ifdef vtentry} hs:='VTENTRY'+'_'+_class.vmt_mangledname+'$$'+tostr(_class.vmtmethodoffset(i) div sizeof(pint)); current_asmdata.asmlists[al_globals].concat(tai_symbol.CreateName(hs,AT_DATA,0)); {$endif vtentry} end; - { release VMTEntries, we don't need them anymore } - _class.VMTEntries.free; - _class.VMTEntries:=nil; end; diff --git a/compiler/pdecobj.pas b/compiler/pdecobj.pas index 3976d4c310..d6384b88f3 100644 --- a/compiler/pdecobj.pas +++ b/compiler/pdecobj.pas @@ -720,6 +720,10 @@ implementation ) then current_objectdef.insertvmt; + if (oo_has_vmt in current_objectdef.objectoptions) and + not(oo_has_constructor in current_objectdef.objectoptions) then + Message1(parser_w_virtual_without_constructor,current_objectdef.objrealname^); + if is_interface(current_objectdef) then setinterfacemethodoptions; diff --git a/compiler/ppu.pas b/compiler/ppu.pas index 62b7263fd8..452315c024 100644 --- a/compiler/ppu.pas +++ b/compiler/ppu.pas @@ -43,7 +43,7 @@ type {$endif Test_Double_checksum} const - CurrentPPUVersion = 93; + CurrentPPUVersion = 94; { buffer sizes } maxentrysize = 1024; diff --git a/compiler/symdef.pas b/compiler/symdef.pas index b1a7f6ee3d..681d78c1e3 100644 --- a/compiler/symdef.pas +++ b/compiler/symdef.pas @@ -221,6 +221,14 @@ interface function IsImplMergePossible(MergingIntf:TImplementedInterface;out weight: longint): boolean; end; + { tvmtentry } + tvmtentry = record + procdef : tprocdef; + procdefderef : tderef; + visibility : tvisibility; + end; + pvmtentry = ^tvmtentry; + { tobjectdef } tobjectdef = class(tabstractrecorddef) @@ -234,7 +242,7 @@ interface objectoptions : tobjectoptions; { to be able to have a variable vmt position } { and no vmt field for objects without virtuals } - vmtentries : TFPObjectList; + vmtentries : TFPList; vmt_offset : longint; writing_class_record_dbginfo : boolean; objecttype : tobjecttyp; @@ -252,6 +260,8 @@ interface procedure deref;override; procedure buildderefimpl;override; procedure derefimpl;override; + procedure resetvmtentries; + procedure copyvmtentries(objdef:tobjectdef); function getparentdef:tdef;override; function size : aint;override; function alignment:shortint;override; @@ -3620,7 +3630,7 @@ implementation childof:=nil; symtable:=tObjectSymtable.create(self,n,current_settings.packrecords); { create space for vmt !! } - vmtentries:=nil; + vmtentries:=TFPList.Create; vmt_offset:=0; set_parent(c); objname:=stringdup(upper(n)); @@ -3642,6 +3652,7 @@ implementation implintfcount : longint; d : tderef; ImplIntf : TImplementedInterface; + vmtentry : pvmtentry; begin inherited ppuload(objectdef,ppufile); objecttype:=tobjecttyp(ppufile.getbyte); @@ -3652,7 +3663,6 @@ implementation tObjectSymtable(symtable).fieldalignment:=ppufile.getbyte; tObjectSymtable(symtable).recordalignment:=ppufile.getbyte; vmt_offset:=ppufile.getlongint; - vmtentries:=nil; ppufile.getderef(childofderef); ppufile.getsmallset(objectoptions); @@ -3665,6 +3675,18 @@ implementation iidstr:=stringdup(ppufile.getstring); end; + vmtentries:=TFPList.Create; + vmtentries.count:=ppufile.getlongint; + for i:=0 to vmtentries.count-1 do + begin + ppufile.getderef(d); + new(vmtentry); + vmtentry^.procdef:=nil; + vmtentry^.procdefderef:=d; + vmtentry^.visibility:=tvisibility(ppufile.getbyte); + vmtentries[i]:=vmtentry; + end; + { load implemented interfaces } if objecttype in [odt_class,odt_interfacecorba] then begin @@ -3723,6 +3745,7 @@ implementation end; if assigned(vmtentries) then begin + resetvmtentries; vmtentries.free; vmtentries:=nil; end; @@ -3759,8 +3782,8 @@ implementation end; if assigned(vmtentries) then begin - tobjectdef(result).vmtentries:=TFPobjectList.Create(false); - tobjectdef(result).vmtentries.Assign(vmtentries); + tobjectdef(result).vmtentries:=TFPList.Create; + tobjectdef(result).copyvmtentries(self); end; end; @@ -3768,6 +3791,7 @@ implementation procedure tobjectdef.ppuwrite(ppufile:tcompilerppufile); var i : longint; + vmtentry : pvmtentry; ImplIntf : TImplementedInterface; begin inherited ppuwrite(ppufile); @@ -3785,6 +3809,15 @@ implementation ppufile.putstring(iidstr^); end; + ppufile.putlongint(vmtentries.count); + for i:=0 to vmtentries.count-1 do + begin + vmtentry:=pvmtentry(vmtentries[i]); + ppufile.putderef(vmtentry^.procdefderef); + ppufile.putbyte(byte(vmtentry^.visibility)); + end; + + if assigned(ImplementedInterfaces) then begin ppufile.putlongint(ImplementedInterfaces.Count); @@ -3822,6 +3855,7 @@ implementation procedure tobjectdef.buildderef; var i : longint; + vmtentry : pvmtentry; begin inherited buildderef; childofderef.build(childof); @@ -3830,6 +3864,12 @@ implementation else tstoredsymtable(symtable).buildderef; + for i:=0 to vmtentries.count-1 do + begin + vmtentry:=pvmtentry(vmtentries[i]); + vmtentry^.procdefderef.build(vmtentry^.procdef); + end; + if assigned(ImplementedInterfaces) then begin for i:=0 to ImplementedInterfaces.count-1 do @@ -3841,6 +3881,7 @@ implementation procedure tobjectdef.deref; var i : longint; + vmtentry : pvmtentry; begin inherited deref; childof:=tobjectdef(childofderef.resolve); @@ -3851,6 +3892,11 @@ implementation end else tstoredsymtable(symtable).deref; + for i:=0 to vmtentries.count-1 do + begin + vmtentry:=pvmtentry(vmtentries[i]); + vmtentry^.procdef:=tprocdef(vmtentry^.procdefderef.resolve); + end; if assigned(ImplementedInterfaces) then begin for i:=0 to ImplementedInterfaces.count-1 do @@ -3875,6 +3921,32 @@ implementation end; + procedure tobjectdef.resetvmtentries; + var + i : longint; + begin + for i:=0 to vmtentries.Count-1 do + Dispose(pvmtentry(vmtentries[i])); + vmtentries.clear; + end; + + + procedure tobjectdef.copyvmtentries(objdef:tobjectdef); + var + i : longint; + vmtentry : pvmtentry; + begin + resetvmtentries; + vmtentries.count:=objdef.vmtentries.count; + for i:=0 to objdef.vmtentries.count-1 do + begin + new(vmtentry); + vmtentry^:=pvmtentry(objdef.vmtentries[i])^; + vmtentries[i]:=vmtentry; + end; + end; + + function tobjectdef.getparentdef:tdef; begin { TODO: Remove getparentdef hack}