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compiler: check left node to be ord const diring widechar/unicodechar to shortstring before executing the code related to tordconstn()

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git-svn-id: trunk@19566 -
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paul 2011-10-31 07:00:38 +00:00
parent 8feb3806b8
commit 435b72bcb1
1 changed files with 1 additions and 0 deletions
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compiler/ncnv.pas
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@ -1082,6 +1082,7 @@ implementation
else else
if (tstringdef(resultdef).stringtype=st_shortstring) and if (tstringdef(resultdef).stringtype=st_shortstring) and
(torddef(left.resultdef).ordtype=uwidechar) and (torddef(left.resultdef).ordtype=uwidechar) and
(left.nodetype=ordconstn) and
(tcompilerwidechar(tordconstnode(left).value.uvalue) <= 127) (tcompilerwidechar(tordconstnode(left).value.uvalue) <= 127)
then then
begin begin