Mercurial > projects > ddmd
diff dmd/OrExp.d @ 53:a8b50ff7f201
ForeachStatement.syntaxCopy
SliceExp.syntaxCopy
AnonDeclaration.syntaxCopy
SwitchStatement.syntaxCopy
CaseStatement.syntaxCopy
BreakStatement.syntaxCopy
ThrowStatement.syntaxCopy
NewExp.syntaxCopy
DefaultStatement.syntaxCopy
AssertExp.syntaxCopy
ClassDeclaration.syntaxCopy
TypeTypedef.constConv
eval_builtin
ComplexExp.isConst
DVCondition.syntaxCopy
OrExp.getIntRange
AndExp.getIntRange
getMask
IntegerExp.getIntRange
Type.sizemask
CastExp.getIntRange
Expression.getIntRange
author | korDen |
---|---|
date | Sat, 21 Aug 2010 12:15:47 +0400 |
parents | 10317f0c89a5 |
children | cab4c37afb89 |
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--- a/dmd/OrExp.d Sat Aug 21 11:50:50 2010 +0400 +++ b/dmd/OrExp.d Sat Aug 21 12:15:47 2010 +0400 @@ -107,7 +107,25 @@ IntRange getIntRange() { - assert(false); + IntRange ir; + IntRange ir1 = e1.getIntRange(); + IntRange ir2 = e2.getIntRange(); + + ir.imin = ir1.imin; + if (ir2.imin < ir.imin) + ir.imin = ir2.imin; + + ir.imax = ir1.imax; + if (ir2.imax > ir.imax) + ir.imax = ir2.imax; + + ir.imin &= type.sizemask(); + ir.imax &= type.sizemask(); + + //printf("OrExp: imin = x%llx, imax = x%llx\n", ir.imin, ir.imax); + //e1.dump(0); + + return ir; } bool isCommutative()