Procházet zdrojové kódy

* bugs related to mangledname solved
- linux external without name
-external procs already used
(added count and is_used boolean fiels in tprocvar)

pierre před 26 roky
rodič
revize
10d97a9144
5 změnil soubory, kde provedl 182 přidání a 148 odebrání
  1. 12 3
      compiler/lin_targ.pas
  2. 2 0
      compiler/msgidx.inc
  3. 145 143
      compiler/msgtxt.inc
  4. 13 1
      compiler/symdef.inc
  5. 10 1
      compiler/symdefh.inc

+ 12 - 3
compiler/lin_targ.pas

@@ -39,7 +39,7 @@ interface
 implementation
 
   uses
-    strings,cobjects,systems,globals,
+    verbose,strings,cobjects,systems,globals,
     files,aasm,symtable;
 
 
@@ -53,7 +53,10 @@ implementation
         { insert sharedlibrary }
         current_module^.linksharedlibs.insert(SplitName(module));
         { do nothing with the procedure, only set the mangledname }
-        aktprocsym^.definition^.setmangledname(name);
+        if name<>'' then
+          aktprocsym^.definition^.setmangledname(name)
+        else
+          Message(parser_e_empty_import_name);
       end;
 
 
@@ -75,7 +78,13 @@ implementation
 end.
 {
   $Log$
-  Revision 1.2  1998-11-28 16:20:51  peter
+  Revision 1.3  1999-01-20 14:18:32  pierre
+    * bugs related to mangledname solved
+      - linux external without name
+      -external procs already used
+      (added count and is_used boolean fiels in tprocvar)
+
+  Revision 1.2  1998/11/28 16:20:51  peter
     + support for dll variables
 
   Revision 1.1  1998/10/19 18:07:13  peter

+ 2 - 0
compiler/msgidx.inc

@@ -181,6 +181,8 @@ type tmsgconst=(
   parser_e_cant_publish_that,
   parser_e_cant_publish_that_property,
   parser_w_empty_import_name,
+  parser_e_empty_import_name,
+  parser_e_used_proc_name_changed,
   parser_e_division_by_zero,
   parser_e_invalid_float_operation,
   parser_e_array_lower_less_than_upper_bound,

+ 145 - 143
compiler/msgtxt.inc

@@ -189,267 +189,269 @@ const msgtxt : array[0..00097,1..240] of char=(
   'E_Symbol can'#039't be published, can be only a class'#000+
   'E_That kind of property can'#039't be published'#000+
   'W_Empty import name specified'#000+
-  'E_Division by ze','ro'#000+
+  'W_Empty import n','ame specified'#000+
+  'E_Function internal name changed after use of function'#000+
+  'E_Division by zero'#000+
   'E_Invalid floating point operation'#000+
   'E_Upper bound of range is less than lower bound'#000+
   'E_Type mismatch'#000+
   'E_Integer expression expected'#000+
-  'E_Ordinal expression expected'#000+
+  'E_Ordinal expression ex','pected'#000+
   'E_Type identifier expected'#000+
   'E_Variable identifier expected'#000+
-  'E_pointer type expec','ted'#000+
+  'E_pointer type expected'#000+
   'E_class type expected'#000+
   'E_Variable or type indentifier expected'#000+
   'E_Can'#039't evaluate constant expression'#000+
   'E_Set elements are not compatible'#000+
-  'E_Operation not implemented for sets'#000+
-  'W_Automatic type conversion from floating type to COMP which is an',' i'+
-  'nteger type'#000+
+  'E_Operation not im','plemented for sets'#000+
+  'W_Automatic type conversion from floating type to COMP which is an int'+
+  'eger type'#000+
   'W_Using / will give a floating point result'#000+
   'H_use DIV instead to get an integer result'#000+
   'E_string types doesn'#039't match, because of $V+ mode'#000+
-  'E_succ or pred on enums with assignments not possible'#000+
-  'E_Can'#039't read or write variables of ','this type'#000+
+  'E_su','cc or pred on enums with assignments not possible'#000+
+  'E_Can'#039't read or write variables of this type'#000+
   'E_Type conflict between set elements'#000+
   'E_Integer or real expression expected'#000+
   'E_Identifier not found $1'#000+
   'F_Internal Error in SymTableStack()'#000+
-  'E_Duplicate identifier $1'#000+
+  'E_Duplic','ate identifier $1'#000+
   'E_Unknown identifier $1'#000+
   'E_Forward declaration not solved $1'#000+
-  'F_Ident','ifier type already defined as type'#000+
+  'F_Identifier type already defined as type'#000+
   'E_Error in type definition'#000+
   'E_Type identifier not defined'#000+
   'E_Forward type not resolved $1'#000+
-  'E_Only static variables can be used in static methods or outside metho'+
-  'ds'#000+
+  'E_Only static variables can be u','sed in static methods or outside met'+
+  'hods'#000+
   'E_Invalid call to tvarsym.mangledname()'#000+
-  'F_re','cord or class type expected'#000+
+  'F_record or class type expected'#000+
   'E_Instances of classes or objects with an abtsract method are not allo'+
   'wed'#000+
   'W_Label not defined $1'#000+
   'E_Illegal label declaration'#000+
-  'E_GOTO und LABEL are not supported (use command line switch -Sg)'#000+
+  'E_','GOTO und LABEL are not supported (use command line switch -Sg)'#000+
   'E_Label not found'#000+
-  'E_id','entifier isn'#039't a label'#000+
+  'E_identifier isn'#039't a label'#000+
   'E_label already defined'#000+
   'E_illegal type declaration of set elements'#000+
   'E_Forward class definition not resolved $1'#000+
-  'H_Parameter not used $1'#000+
+  'H_Parameter not used $','1'#000+
   'N_Local variable not used $1'#000+
   'E_Set type expected'#000+
-  'W_Function result does not seem to',' be set'#000+
+  'W_Function result does not seem to be set'#000+
   'E_Unknown record field identifier $1'#000+
   'W_Local variable $1 does not seem to be initialized'#000+
   'E_identifier idents no member $1'#000+
   'B_Found declaration: $1'#000+
-  'E_BREAK not allowed'#000+
+  'E','_BREAK not allowed'#000+
   'E_CONTINUE not allowed'#000+
-  'E_Expression too complicated - FPU stack ov','erflow'#000+
+  'E_Expression too complicated - FPU stack overflow'#000+
   'E_Illegal expression'#000+
   'E_Invalid integer'#000+
   'E_Illegal qualifier'#000+
   'E_High range limit < low range limit'#000+
   'E_Illegal counter variable'#000+
-  'E_Can'#039't determine which overloaded function to call'#000+
+  'E_Can'#039't determine which o','verloaded function to call'#000+
   'E_Parameter list size exceeds 65535 bytes'#000+
-  'E_Illegal type c','onversion'#000+
+  'E_Illegal type conversion'#000+
   'E_File types must be var parameters'#000+
   'E_The use of a far pointer isn'#039't allowed there'#000+
   'E_illegal call by reference parameters'#000+
-  'E_EXPORT declared functions can'#039't be called'#000+
-  'W_Possible illegal call of constructor or destructor (doesn'#039't ma','t'+
-  'ch to this context)'#000+
+  'E_EXPORT declared funct','ions can'#039't be called'#000+
+  'W_Possible illegal call of constructor or destructor (doesn'#039't matc'+
+  'h to this context)'#000+
   'N_Inefficient code'#000+
   'W_unreachable code'#000+
   'E_procedure call with stackframe ESP/SP'#000+
   'E_Abstract methods can'#039't be called directly'#000+
-  'F_Internal Error in getfloatreg(), allocation failure'#000+
+  'F_Internal E','rror in getfloatreg(), allocation failure'#000+
   'F_Unknown float type'#000+
-  'F_SecondVecn() base de','fined twice'#000+
+  'F_SecondVecn() base defined twice'#000+
   'F_Extended cg68k not supported'#000+
   'F_32-bit unsigned not supported in MC68000 mode'#000+
   'F_Internal Error in secondinline()'#000+
   'D_Register $1 weight $2 $3'#000+
-  'E_Stack limit excedeed in local routine'#000+
+  'E_','Stack limit excedeed in local routine'#000+
   'D_Stack frame is omited'#000+
-  'E_Unable to inline obje','ct methods'#000+
+  'E_Unable to inline object methods'#000+
   'E_Unable to inline procvar calls'#000+
   'E_No code for inline procedure stored'#000+
   'E_Element zero of an ansi/wide- or longstring can'#039't be accessed, u'+
-  'se (set)length instead'#000+
+  'se (set',')length instead'#000+
   'E_Include or exclude not implemented in this case'#000+
-  'F_Divide by zero in',' asm evaluator'#000+
+  'F_Divide by zero in asm evaluator'#000+
   'F_Evaluator stack overflow'#000+
   'F_Evaluator stack underflow'#000+
   'F_Invalid numeric format in asm evaluator'#000+
   'F_Invalid Operator in asm evaluator'#000+
-  'F_Unknown error in asm evaluator'#000+
+  'F_Unkno','wn error in asm evaluator'#000+
   'W_Invalid numeric value'#000+
   'E_escape sequence ignored: $1'#000+
-  'E_Asm',' syntax error - Prefix not found'#000+
+  'E_Asm syntax error - Prefix not found'#000+
   'E_Asm syntax error - Trying to add more than one prefix'#000+
   'E_Asm syntax error - Opcode not found'#000+
   'E_Invalid symbol reference'#000+
-  'W_Calling an overload function in an asm'#000+
+  'W','_Calling an overload function in an asm'#000+
   'E_Constant value out of bounds'#000+
-  'E_Non-label pa','ttern contains @'#000+
+  'E_Non-label pattern contains @'#000+
   'E_Invalid Operand: $1'#000+
   'W_Override operator not supported'#000+
   'E_Error in binary constant: $1'#000+
   'E_Error in octal constant: $1'#000+
-  'E_Error in hexadecimal constant: $1'#000+
+  'E_Error in hexadecima','l constant: $1'#000+
   'E_Error in integer constant: $1'#000+
   'E_Invalid labeled opcode'#000+
-  'F_Internal er','ror in Findtype()'#000+
+  'F_Internal error in Findtype()'#000+
   'E_Invalid size for MOVSX/MOVZX'#000+
   'E_16-bit base in 32-bit segment'#000+
   'E_16-bit index in 32-bit segment'#000+
   'E_Invalid Opcode'#000+
-  'E_Constant reference not allowed'#000+
+  'E_Constant reference not',' allowed'#000+
   'W_Fwait can cause emulation problems with emu387'#000+
-  'E_Invalid combination of op','code and operands'#000+
+  'E_Invalid combination of opcode and operands'#000+
   'W_Opcode $1 not in table, operands not checked'#000+
   'F_Internal Error in ConcatOpcode()'#000+
   'E_Invalid size in reference'#000+
-  'E_Invalid middle sized operand'#000+
+  'E_Invalid middle sized oper','and'#000+
   'E_Invalid three operand opcode'#000+
   'E_Assembler syntax error'#000+
   'E_Invalid operand type'#000+
-  'E_','Segment overrides not supported'#000+
+  'E_Segment overrides not supported'#000+
   'E_Invalid constant symbol $1'#000+
   'F_Internal Errror converting binary'#000+
   'F_Internal Errror converting hexadecimal'#000+
-  'F_Internal Errror converting octal'#000+
+  'F_Internal Errror',' converting octal'#000+
   'E_Invalid constant expression'#000+
   'E_Unknown identifier: $1'#000+
-  'E_Trying to ','define an index register more than once'#000+
+  'E_Trying to define an index register more than once'#000+
   'E_Invalid field specifier'#000+
   'F_Internal Error in BuildScaling()'#000+
   'E_Invalid scaling factor'#000+
   'E_Invalid scaling value'#000+
-  'E_Scaling value only allowed with index'#000+
-  'E_Invalid assembler syntax. No ref with brackets)'#000,+
+  'E_Sca','ling value only allowed with index'#000+
+  'E_Invalid assembler syntax. No ref with brackets)'#000+
   'E_Expressions of the form [sreg:reg...] are currently not supported'#000+
   'E_Trying to define a segment register twice'#000+
   'E_Trying to define a base register twice'#000+
-  'E_Trying to use a negative index register'#000+
+  'E_','Trying to use a negative index register'#000+
   'E_Asm syntax error - error in reference'#000+
-  'E_Loc','al symbols not allowed as references'#000+
+  'E_Local symbols not allowed as references'#000+
   'E_Invalid operand in bracket expression'#000+
   'E_Invalid symbol name: $1'#000+
   'E_Invalid Reference syntax'#000+
-  'E_Invalid string as opcode operand: $1'#000+
+  'E_Invalid string as opcod','e operand: $1'#000+
   'W_@CODE and @DATA not supported'#000+
-  'E_Null label references are not allowed',#000+
+  'E_Null label references are not allowed'#000+
   'W_Calling of an overloaded function in direct assembler'#000+
   'E_Cannot use SELF outside a method'#000+
   'E_Asm syntax error - Should start with bracket'#000+
-  'E_Asm syntax error - register: $1'#000+
+  'E_Asm syntax err','or - register: $1'#000+
   'E_SEG and OFFSET not supported'#000+
-  'E_Asm syntax error - in opcode opera','nd'#000+
+  'E_Asm syntax error - in opcode operand'#000+
   'E_Invalid String expression'#000+
   'E_Constant expression out of bounds'#000+
   'F_Internal Error in BuildConstant()'#000+
-  'W_A repeat prefix and a segment override on <= i386 may result in erro'+
-  'rs if an interrupt occurs'#000+
+  'W_A repeat prefix and a segment override on <= i386 ','may result in er'+
+  'rors if an interrupt occurs'#000+
   'E_Invalid or missing opcode'#000+
-  'E_Invalid com','bination of prefix and opcode: $1'#000+
+  'E_Invalid combination of prefix and opcode: $1'#000+
   'E_Invalid combination of override and opcode: $1'#000+
   'E_Too many operands on line'#000+
   'E_Duplicate local symbol: $1'#000+
-  'E_Unknown label identifer: $1'#000+
+  'E_Unknown label',' identifer: $1'#000+
   'E_Assemble node syntax error'#000+
   'E_Undefined local symbol: $1'#000+
-  'D_Starting i','ntel styled assembler parsing...'#000+
+  'D_Starting intel styled assembler parsing...'#000+
   'D_Finished intel styled assembler parsing...'#000+
   'E_Not a directive or local symbol: $1'#000+
   'E_/ at beginning of line not allowed'#000+
-  'E_NOR not supported'#000+
+  'E_','NOR not supported'#000+
   'E_Invalid floating point register name'#000+
   'W_Modulo not supported'#000+
-  'E_Inv','alid floating point constant: $1'#000+
+  'E_Invalid floating point constant: $1'#000+
   'E_Size suffix and destination register do not match'#000+
   'E_Internal error in ConcatLabeledInstr()'#000+
-  'W_Floating point binary representation ignored'#000+
+  'W_Floating point binary repre','sentation ignored'#000+
   'W_Floating point hexadecimal representation ignored'#000+
-  'W_Floating poin','t octal representation ignored'#000+
+  'W_Floating point octal representation ignored'#000+
   'E_Invalid real constant expression'#000+
   'E_Parenthesis are not allowed'#000+
   'E_Invalid Reference'#000+
   'E_Cannot use __SELF outside a method'#000+
-  'E_Cannot use __OLDEBP outside a nested procedure'#000+
+  'E_','Cannot use __OLDEBP outside a nested procedure'#000+
   'W_Identifier $1 supposed external'#000+
-  'E_In','valid segment override expression'#000+
+  'E_Invalid segment override expression'#000+
   'E_Strings not allowed as constants'#000+
   'D_Starting AT&T styled assembler parsing...'#000+
-  'D_Finished AT&T styled assembler parsing...'#000+
+  'D_Finished AT&T styled assembler parsing..','.'#000+
   'E_Switching sections is not allowed in an assembler block'#000+
-  'E_Invalid global definiti','on'#000+
+  'E_Invalid global definition'#000+
   'E_Line separator expected'#000+
   'W_globl not supported'#000+
   'W_align not supported'#000+
   'W_lcomm not supported'#000+
   'W_comm not supported'#000+
   'E_Invalid local common definition'#000+
-  'E_Invalid global common definition'#000+
+  'E_Inv','alid global common definition'#000+
   'E_local symbol: $1 not found inside asm statement'#000+
-  'E_ass','embler code not returned to text'#000+
+  'E_assembler code not returned to text'#000+
   'F_internal error in BuildReference()'#000+
   'E_invalid opcode size'#000+
   'W_NEAR ignored'#000+
   'W_FAR ignored'#000+
-  'D_Creating inline asm lookup tables'#000+
+  'D_Creating inline asm lookup table','s'#000+
   'E_Using a defined name as a local label'#000+
   'F_internal error in HandleExtend()'#000+
-  'E_Invali','d character: <'#000+
+  'E_Invalid character: <'#000+
   'E_Invalid character: >'#000+
   'E_Unsupported opcode'#000+
   'E_Increment and Decrement mode not allowed together'#000+
   'E_Invalid Register list in movem/fmovem'#000+
-  'E_Invalid Register list for opcode'#000+
+  'E_In','valid Register list for opcode'#000+
   'E_68020+ mode required to assemble'#000+
-  'D_Starting Motorola',' styled assembler parsing...'#000+
+  'D_Starting Motorola styled assembler parsing...'#000+
   'D_Finished Motorola styled assembler parsing...'#000+
   'W_XDEF not supported'#000+
-  'W_Functions with void return value can'#039't return any value in asm c'+
-  'ode'#000+
+  'W_Functions with void return value can'#039't return any value',' in asm'+
+  ' code'#000+
   'E_Invalid suffix for intel assembler'#000+
-  'E_Extended not supported in this mo','de'#000+
+  'E_Extended not supported in this mode'#000+
   'E_Comp not supported in this mode'#000+
   'W_You need GNU as version >= 2.81 to compile this MMX code'#000+
   'F_Too many assembler files'#000+
-  'F_Selected assembler output not supported'#000+
+  'F_Selected assembler output not ','supported'#000+
   'E_Unsupported symbol type for operand'#000+
-  'E_Cannot index a local var or paramet','er with a register'#000+
+  'E_Cannot index a local var or parameter with a register'#000+
   'W_Source operating system redefined'#000+
   'I_Assembling (pipe) $1'#000+
   'E_Can'#039't create assember file $1'#000+
-  'W_Assembler $1 not found, switching to external assembling'#000+
+  'W_Assembler $1 not found, switching to extern','al assembling'#000+
   'T_Using assembler: $1'#000+
   'W_Error while assembling exitcode $1'#000+
-  'W_Can'#039't call',' the assembler, error $1 switching to external assem'+
-  'bling'#000+
+  'W_Can'#039't call the assembler, error $1 switching to external assembl'+
+  'ing'#000+
   'I_Assembling $1'#000+
   'W_Linker $1 not found, switching to external linking'#000+
   'T_Using linker: $1'#000+
-  'W_Object $1 not found, Linking may fail !'#000+
+  'W_Object ','$1 not found, Linking may fail !'#000+
   'W_Library $1 not found, Linking may fail !'#000+
-  'W_Error w','hile linking'#000+
+  'W_Error while linking'#000+
   'W_Can'#039't call the linker, switching to external linking'#000+
   'I_Linking $1'#000+
   'W_binder not found, switching to external binding'#000+
-  'W_ar not found, switching to external ar'#000+
+  'W_ar not found, switchin','g to external ar'#000+
   'E_Dynamic Libraries not supported'#000+
   'I_Closing script $1'#000+
-  'W_resource com','piler not found, switching to external mode'#000+
+  'W_resource compiler not found, switching to external mode'#000+
   'I_Compiling resource $1'#000+
   'F_Can'#039't post process executable $1'#000+
   'F_Can'#039't open executable $1'#000+
-  'X_Size of Code: $1 bytes'#000+
+  'X_Size of Code: $1 bytes'#000,+
   'X_Size of initialized data: $1 bytes'#000+
   'X_Size of uninitialized data: $1 bytes'#000+
-  'X_Stack s','pace reserved: $1 bytes'#000+
+  'X_Stack space reserved: $1 bytes'#000+
   'X_Stack space commited: $1 bytes'#000+
   'T_Unitsearch: $1'#000+
   'T_PPU Loading $1'#000+
@@ -457,200 +459,200 @@ const msgtxt : array[0..00097,1..240] of char=(
   'U_PPU Flags: $1'#000+
   'U_PPU Crc: $1'#000+
   'U_PPU Time: $1'#000+
-  'U_PPU File too short'#000+
+  'U_PP','U File too short'#000+
   'U_PPU Invalid Header (no PPU at the begin)'#000+
-  'U_PPU Invalid Version $1'#000,+
+  'U_PPU Invalid Version $1'#000+
   'U_PPU is compiled for an other processor'#000+
   'U_PPU is compiled for an other target'#000+
   'U_PPU Source: $1'#000+
   'U_Writing $1'#000+
   'F_Can'#039't Write PPU-File'#000+
   'F_reading PPU-File'#000+
-  'F_unexpected end of PPU-File'#000+
+  'F_un','expected end of PPU-File'#000+
   'F_Invalid PPU-File entry: $1'#000+
   'F_PPU Dbx count problem'#000+
-  'E_Illeg','al unit name: $1'#000+
+  'E_Illegal unit name: $1'#000+
   'F_Too much units'#000+
   'F_Circular unit reference between $1 and $2'#000+
   'F_Can'#039't compile unit $1, no sources available'#000+
-  'W_Compiling the system unit requires the -Us switch'#000+
+  'W_Compiling the system unit req','uires the -Us switch'#000+
   'F_There were $1 errors compiling module, stopping'#000+
-  'U_Load from $1',' ($2) unit $3'#000+
+  'U_Load from $1 ($2) unit $3'#000+
   'U_Recompiling $1, checksum changed for $2'#000+
   'U_Recompiling unit, static lib is older than ppufile'#000+
-  'U_Recompiling unit, shared lib is older than ppufile'#000+
+  'U_Recompiling unit, shared lib is older than p','pufile'#000+
   'U_Recompiling unit, obj and asm are older than ppufile'#000+
-  'U_Recompiling unit, obj',' is older than asm'#000+
+  'U_Recompiling unit, obj is older than asm'#000+
   'U_Parsing interface of $1'#000+
   'U_Parsing implementation of $1'#000+
   'U_Second load for unit $1'#000+
   'U_PPU Check file $1 time $2'#000+
-  '$1 [options] <inputfile> [options]'#000+
+  '$1 [options] <inputfile> ','[options]'#000+
   'W_Only one source file supported'#000+
   'W_DEF file can be created only for OS/2'#000+
-  'E_','nested response files are not supported'#000+
+  'E_nested response files are not supported'#000+
   'F_No source file name in command line'#000+
   'E_Illegal parameter: $1'#000+
   'H_-? writes help pages'#000+
-  'F_Too many config files nested'#000+
+  'F_Too many config files nested',#000+
   'F_Unable to open file $1'#000+
   'N_Reading further options from $1'#000+
-  'W_Target is already set t','o: $1'#000+
+  'W_Target is already set to: $1'#000+
   'W_Shared libs not supported on DOS platform, reverting to static'#000+
   'F_too many IF(N)DEFs'#000+
   'F_too many ENDIFs'#000+
   'F_open conditional at the end of the file'#000+
-  'W_Debug information generation is not supported by this executable'#000+
-  'H_Try recompiling wit','h -dGDB'#000+
+  'W_D','ebug information generation is not supported by this executable'#000+
+  'H_Try recompiling with -dGDB'#000+
   'W_You are using the obsolete switch $1'#000+
   'Free Pascal Compiler version $FPCVER [$FPCDATE] for $FPCTARGET'#000+
   'Copyright (c) 1993-98 by Florian Klaempfl'#000+
-  'Free Pascal Compiler version $FPCVER'#000+
+  'Fre','e Pascal Compiler version $FPCVER'#000+
   #000+
   'Compiler Date  : $FPCDATE'#000+
-  'Compiler Target: $FPCTAR','GET'#000+
+  'Compiler Target: $FPCTARGET'#000+
   #000+
   'This program comes under the GNU General Public Licence'#000+
   'For more information read COPYING.FPC'#000+
   #000+
   'Report bugs,suggestions etc to:'#000+
-  '                 [email protected]'#000+
-  '**0*_put + after a boolean switch option to enable it, - ','to disable '+
-  'it'#000+
+  '                 fpc-de','[email protected]'#000+
+  '**0*_put + after a boolean switch option to enable it, - to disable it'+
+  #000+
   '**1a_the compiler doesn'#039't delete the generated assembler file'#000+
   '**2al_list sourcecode lines in assembler file'#000+
   '*t1b_use EMS'#000+
-  '**1B_build all modules'#000+
+  '**1B_build all modul','es'#000+
   '**1C_code generation options'#000+
   '3*2CD_create dynamic library'#000+
-  '**2Ch<n>_<n> bytes heap ','(between 1023 and 67107840)'#000+
+  '**2Ch<n>_<n> bytes heap (between 1023 and 67107840)'#000+
   '**2Ci_IO-checking'#000+
   '**2Cn_omit linking stage'#000+
   '**2Co_check overflow of integer operations'#000+
   '**2Cr_range checking'#000+
-  '**2Cs<n>_set stack size to <n>'#000+
+  '**2Cs<n>_set stack s','ize to <n>'#000+
   '**2Ct_stack checking'#000+
   '3*2CS_create static library'#000+
   '3*2Cx_use smartlinking'#000+
-  '**','1d<x>_defines the symbol <x>'#000+
+  '**1d<x>_defines the symbol <x>'#000+
   '*O1D_generate a DEF file'#000+
   '*O2Dd<x>_set description to <x>'#000+
   '*O2Dw_PM application'#000+
   '**1e<x>_set path to executable'#000+
-  '**1E_same as -Cn'#000+
+  '**1E_same as -Cn'#000,+
   '**1F_set file names and paths'#000+
-  '**2FD<x>_sets the directory where to search for compile','r utilities'#000+
+  '**2FD<x>_sets the directory where to search for compiler utilities'#000+
   '**2Fe<x>_redirect error output to <x>'#000+
   '**2FE<x>_set exe/unit output path to <x>'#000+
   '*L2Fg<x>_same as -Fl'#000+
   '**2Fi<x>_adds <x> to include path'#000+
-  '**2Fl<x>_adds <x> to library path'#000+
+  '**2Fl<x>_','adds <x> to library path'#000+
   '*L2FL<x>_uses <x> as dynamic linker'#000+
-  '**2Fo<x>_adds <x> to obj','ect path'#000+
+  '**2Fo<x>_adds <x> to object path'#000+
   '**2Fr<x>_load error message file <x>'#000+
   '**2Fu<x>_adds <x> to unit path'#000+
   '**2FU<x>_set unit output path to <x>, overrides -FE'#000+
-  '*g1g_generate debugger information'#000+
+  '*g1g_generate debugger inf','ormation'#000+
   '*g2gg_use gsym'#000+
   '*g2gd_use dbx'#000+
   '*g2gh_use heap trace unit'#000+
   '**1i_information'#000+
-  '**2i','D_return compiler date'#000+
+  '**2iD_return compiler date'#000+
   '**2iV_return compiler version'#000+
   '**2iSO_return source OS'#000+
   '**2iSP_return source processor'#000+
   '**2iTO_return target OS'#000+
-  '**2iTP_return target processor'#000+
+  '**2iTP_return target pr','ocessor'#000+
   '**1I<x>_adds <x> to include path'#000+
   '**1k<x>_Pass <x> to the linker'#000+
-  '**1l_write lo','go'#000+
+  '**1l_write logo'#000+
   '**1n_don'#039't read the default config file'#000+
   '**1o<x>_change the name of the executable produced to <x>'#000+
   '**1pg_generate profile code for gprof'#000+
-  '*L1P_use pipes instead of creating temporary assembler files'#000+
+  '*L1P_use pipes i','nstead of creating temporary assembler files'#000+
   '**1S_syntax options'#000+
-  '**2S2_switch some De','lphi 2 extensions on'#000+
+  '**2S2_switch some Delphi 2 extensions on'#000+
   '**2Sc_supports operators like C (*=,+=,/= and -=)'#000+
   '**2Sd_tries to be Delphi compatible'#000+
   '**2Se_compiler stops after the first error'#000+
-  '**2Sg_allow LABEL and GOTO'#000+
+  '**2Sg','_allow LABEL and GOTO'#000+
   '**2Sh_Use ansistrings'#000+
   '**2Si_support C++ stlyed INLINE'#000+
-  '**2Sm_sup','port macros like C (global)'#000+
+  '**2Sm_support macros like C (global)'#000+
   '**2So_tries to be TP/BP 7.0 compatible'#000+
   '**2Sp_tries to be gpc compatible'#000+
-  '**2Ss_constructor name must be init (destructor must be done)'#000+
+  '**2Ss_constructor name must be init (destructor must be',' done)'#000+
   '**2St_allow static keyword in objects'#000+
-  '**1s_don'#039't call assembler and linker (on','ly with -a)'#000+
+  '**1s_don'#039't call assembler and linker (only with -a)'#000+
   '**1u<x>_undefines the symbol <x>'#000+
   '**1U_unit options'#000+
   '**2Un_don'#039't check the unit name'#000+
   '**2Up<x>_same as -Fu<x>'#000+
   '**2Us_compile a system unit'#000+
-  '**1v<x>_Be verbose. <x> is a combination of the following letters :'#000+
-  '**2*_e : Show errors (def','ault)       d : Show debug info'#000+
+  '**1v<x>_','Be verbose. <x> is a combination of the following letters :'#000+
+  '**2*_e : Show errors (default)       d : Show debug info'#000+
   '**2*_w : Show warnings               u : Show unit info'#000+
   '**2*_n : Show notes                  t : Show tried/used files'#000+
-  '**2*_h : Show hints                  m : Show defined macros'#000+
-  '**2*_i : Show general info  ','         p : Show compiled procedures'#000+
+  '**2*','_h : Show hints                  m : Show defined macros'#000+
+  '**2*_i : Show general info           p : Show compiled procedures'#000+
   '**2*_l : Show linenumbers            c : Show conditionals'#000+
-  '**2*_a : Show everything             0 : Show nothing (except errors)'#000+
-  '**2*_b : Show all procedure          r : Rhide/GCC compatibility mode'#000+
-  '**2','*_    declarations if an error    x : Executable info (Win32 only'+
+  '**2*_a : Show everything             0 : Show nothing (exc','ept errors'+
   ')'#000+
+  '**2*_b : Show all procedure          r : Rhide/GCC compatibility mode'#000+
+  '**2*_    declarations if an error    x : Executable info (Win32 only)'#000+
   '**2*_    occurs'#000+
   '**1X_executable options'#000+
   '*L2Xc_link with the c library'#000+
-  '**2XD_link with dynamic libraries (defines FPC_LINK_DYNAMIC)'#000+
+  '**2XD_link with dy','namic libraries (defines FPC_LINK_DYNAMIC)'#000+
   '**2Xs_strip all symbols from executable'#000+
-  '**','2XS_link with static libraries (defines FPC_LINK_STATIC)'#000+
+  '**2XS_link with static libraries (defines FPC_LINK_STATIC)'#000+
   '**0*_Processor specific options:'#000+
   '3*1A<x>_output format'#000+
   '3*2Ao_coff file using GNU AS'#000+
-  '3*2Anasmcoff_coff file using Nasm'#000+
+  '3*2Anasmcoff_c','off file using Nasm'#000+
   '3*2Anasmelf_elf32 (linux) file using Nasm'#000+
-  '3*2Anasmobj_obj file us','ing Nasm'#000+
+  '3*2Anasmobj_obj file using Nasm'#000+
   '3*2Amasm_obj using Masm (Mircosoft)'#000+
   '3*2Atasm_obj using Tasm (Borland)'#000+
   '3*1R<x>_assembler reading style'#000+
   '3*2Ratt_read AT&T style assembler'#000+
-  '3*2Rintel_read Intel style assembler'#000+
-  '3*2Rdirect_copy assembler text directly to assembler file'#000,+
+  '3*2Rintel_','read Intel style assembler'#000+
+  '3*2Rdirect_copy assembler text directly to assembler file'#000+
   '3*1O<x>_optimizations'#000+
   '3*2Og_generate smaller code'#000+
   '3*2OG_generate faster code (default)'#000+
   '3*2Or_keep certain variables in registers (still BUGGY!!!)'#000+
-  '3*2Ou_enable uncertain optimizations (see docs)'#000+
-  '3*2O1_level 1 optimizations (quick optimizatio','ns)'#000+
+  '3*2Ou_ena','ble uncertain optimizations (see docs)'#000+
+  '3*2O1_level 1 optimizations (quick optimizations)'#000+
   '3*2O2_level 2 optimizations (-O1 + slower optimizations)'#000+
   '3*2O3_level 3 optimizations (same as -O2u)'#000+
   '3*2Op_target processor'#000+
-  '3*3Op1_set target processor to 386/486'#000+
+  '3*3Op1_set target processor ','to 386/486'#000+
   '3*3Op2_set target processor to Pentium/PentiumMMX (tm)'#000+
-  '3*3Op3_set target p','rocessor to PPro/PII/c6x86/K6 (tm)'#000+
+  '3*3Op3_set target processor to PPro/PII/c6x86/K6 (tm)'#000+
   '3*1T<x>_Target operating system'#000+
   '3*2TGO32V1_version 1 of DJ Delorie DOS extender'#000+
-  '3*2TGO32V2_version 2 of DJ Delorie DOS extender'#000+
+  '3*2TGO32V2_version 2 of DJ Delorie DOS e','xtender'#000+
   '3*2TLINUX_Linux'#000+
   '3*2TOS2_OS/2 2.x'#000+
   '3*2TWin32_Windows 32 Bit'#000+
-  '6*1A<x>_output form','at'#000+
+  '6*1A<x>_output format'#000+
   '6*2Ao_Unix o-file using GNU AS'#000+
   '6*2Agas_GNU Motorola assembler'#000+
   '6*2Amit_MIT Syntax (old GAS)'#000+
   '6*2Amot_Standard Motorola assembler'#000+
   '6*1O_optimizations'#000+
-  '6*2Oa_turn on the optimizer'#000+
+  '6*2Oa_','turn on the optimizer'#000+
   '6*2Og_generate smaller code'#000+
-  '6*2OG_generate faster code (default',')'#000+
+  '6*2OG_generate faster code (default)'#000+
   '6*2Ox_optimize maximum (still BUGGY!!!)'#000+
   '6*2O2_set target processor to a MC68020+'#000+
   '6*1R<x>_assembler reading style'#000+
   '6*2RMOT_read motorola style assembler'#000+
-  '6*1T<x>_Target operating system'#000+
+  '6*','1T<x>_Target operating system'#000+
   '6*2TAMIGA_Commodore Amiga'#000+
   '6*2TATARI_Atari ST/STe/TT'#000+
-  '6*2','TMACOS_Macintosh m68k'#000+
+  '6*2TMACOS_Macintosh m68k'#000+
   '6*2TLINUX_Linux-68k'#000+
   '**1*_'#000+
   '**1?_shows this help'#000+

+ 13 - 1
compiler/symdef.inc

@@ -2165,6 +2165,8 @@
          forwarddef:=true;
          _class := nil;
          code:=nil;
+         count:=false;
+         is_used:=false;
       end;
 
 
@@ -2204,6 +2206,8 @@
          lastwritten:=nil;
          defref:=nil;
          refcount:=0;
+         count:=true;
+         is_used:=false;
       end;
 
 
@@ -2453,6 +2457,8 @@
          else
 {$endif}
           mangledname:=strpas(_mangledname);
+         if count then
+           is_used:=true;
       end;
 
 
@@ -3278,7 +3284,13 @@
 
 {
   $Log$
-  Revision 1.87  1999-01-19 10:56:05  pierre
+  Revision 1.88  1999-01-20 14:18:39  pierre
+    * bugs related to mangledname solved
+      - linux external without name
+      -external procs already used
+      (added count and is_used boolean fiels in tprocvar)
+
+  Revision 1.87  1999/01/19 10:56:05  pierre
    typeof(object) without vmt generates an error instead of an internalerror
 
   Revision 1.86  1999/01/12 14:25:32  peter

+ 10 - 1
compiler/symdefh.inc

@@ -388,6 +388,9 @@
           { true, if the procedure is only declared }
           { (forward procedure) }
           forwarddef : boolean;
+          { check the problems of manglednames }
+          count      : boolean;
+          is_used    : boolean;
           { set which contains the modified registers }
 {$ifdef i386}
           usedregisters : byte;
@@ -493,7 +496,13 @@
 
 {
   $Log$
-  Revision 1.14  1999-01-12 14:25:33  peter
+  Revision 1.15  1999-01-20 14:18:40  pierre
+    * bugs related to mangledname solved
+      - linux external without name
+      -external procs already used
+      (added count and is_used boolean fiels in tprocvar)
+
+  Revision 1.14  1999/01/12 14:25:33  peter
     + BrowserLog for browser.log generation
     + BrowserCol for browser info in TCollections
     * released all other UseBrowser