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* arithmetic overflow checking at compile time

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This commit is contained in:
peter 2005-01-25 15:41:51 +00:00
parent 186a03feb1
commit ec433f758a
2 changed files with 20 additions and 0 deletions
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10
tests/tbf/tb0171.pp Normal file
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@ -0,0 +1,10 @@
{ %fail }
const
c1 = high(int64)-1;
{ Overflow }
c2 = c1+2;
begin
writeln(c2);
end.

10
tests/tbf/tb0172.pp Normal file
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@ -0,0 +1,10 @@
{ %fail }
const
c1 = high(int64)-1;
{ Overflow }
c2 = c1*2;
begin
writeln(c2);
end.