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* fixed memory leak in debug info generation for bitpacked records

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git-svn-id: trunk@7629 -
This commit is contained in:
Jonas Maebe 2007-06-10 22:02:11 +00:00
parent ebea7ac320
commit 9b198fb1d7
1 changed files with 12 additions and 6 deletions
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18
compiler/dbgstabs.pas
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@ -724,6 +724,9 @@ implementation
result:=state.stabstring;
end;
var
tempstr: pchar;
begin
result:=nil;
case def.typ of
@ -754,13 +757,16 @@ implementation
result:=def_stabstr_evaluate(def,'ar$1;$2;$3;$4',[def_stab_number(tarraydef(def).rangedef),
tostr(tarraydef(def).lowrange),tostr(tarraydef(def).highrange),def_stab_number(tarraydef(def).elementdef)])
else
// will only show highrange-lowrange+1 bits in gdb
result:=def_stabstr_evaluate(def,'@s$1;@S;S$2',
[tostr(TConstExprInt(tarraydef(def).elepackedbitsize) * tarraydef(def).elecount),def_stabstr_evaluate(tarraydef(def).rangedef,'r${numberstring};$1;$2;',
[tostr(tarraydef(def).lowrange),tostr(tarraydef(def).highrange)
])]);
begin
// the @P seems to be ignored by gdb
// result:=def_stabstr_evaluate(def,'ar$1;$2;$3;$4;@P;',[def_stab_number(tarraydef(def).rangedef),tostr(tarraydef(def).lowrange),tostr(tarraydef(def).highrange),def_stab_number(tarraydef(def).elementdef)]);
// result:=def_stabstr_evaluate(def,'ar$1;$2;$3;$4;@P;',[def_stab_number(tarraydef(def).rangedef),tostr(tarraydef(def).lowrange),tostr(tarraydef(def).highrange),def_stab_number(tarraydef(def).elementdef)]);
tempstr:=def_stabstr_evaluate(tarraydef(def).rangedef,'r${numberstring};$1;$2;',
[tostr(tarraydef(def).lowrange),tostr(tarraydef(def).highrange)]);
// will only show highrange-lowrange+1 bits in gdb
result:=def_stabstr_evaluate(def,'@s$1;@S;S$2',
[tostr(TConstExprInt(tarraydef(def).elepackedbitsize) * tarraydef(def).elecount),tempstr]);
freemem(tempstr);
end;
procdef :
result:=procdef_stabstr(tprocdef(def));
procvardef :