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* when using a pointer as array, the pointer is never written, only read

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git-svn-id: trunk@25964 -
This commit is contained in:
florian 2013-11-06 21:10:30 +00:00
parent 9fdd64e94c
commit 6f03d04fe1
1 changed files with 7 additions and 2 deletions
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9
compiler/htypechk.pas
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@ -1135,8 +1135,13 @@ implementation
exclude(varstateflags,vsf_must_be_valid); exclude(varstateflags,vsf_must_be_valid);
tc_pchar_2_string, tc_pchar_2_string,
tc_pointer_2_array : tc_pointer_2_array :
include(varstateflags,vsf_must_be_valid); begin
end; include(varstateflags,vsf_must_be_valid);
{ when a pointer is used for array access, the
pointer itself is read and never written }
newstate := vs_read;
end;
end;
p:=tunarynode(p).left; p:=tunarynode(p).left;
end; end;
subscriptn : subscriptn :