Re: issue-#207 Compiler TRAPs with simple CONST expression
Posted: Mon Jun 08, 2020 4:56 am
in a squence code block
a1: record last item which AX loaded from ;
a2: record last item which AX stroed to;
a1,a2 used for elimating redundant code of moving to or from AX;
detail can be found in DevCPL486.GenMov;
if current code action changed AX, it should reset a1,a2;
but your fix code do not produce code at all, so no need worry about it, I think.
a1: record last item which AX loaded from ;
a2: record last item which AX stroed to;
a1,a2 used for elimating redundant code of moving to or from AX;
detail can be found in DevCPL486.GenMov;
if current code action changed AX, it should reset a1,a2;
but your fix code do not produce code at all, so no need worry about it, I think.