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fix: datatype mismatch in optimized bitshift const value

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This commit is contained in:
Irmen de Jong 2020-03-23 22:35:23 +01:00
parent 7426587c38
commit 2c7424fd43
1 changed files with 2 additions and 2 deletions
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4
compiler/src/prog8/optimizer/ExpressionSimplifier.kt
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@ -510,12 +510,12 @@ internal class ExpressionSimplifier(private val program: Program) : AstWalker()
when (targetDt) {
DataType.UBYTE, DataType.BYTE -> {
if (amount >= 8) {
return NumericLiteralValue.optimalInteger(0, expr.position)
return NumericLiteralValue(targetDt, 0, expr.position)
}
}
DataType.UWORD, DataType.WORD -> {
if (amount >= 16) {
return NumericLiteralValue.optimalInteger(0, expr.position)
return NumericLiteralValue(targetDt, 0, expr.position)
} else if (amount >= 8) {
val lsb = TypecastExpression(expr.left, DataType.UBYTE, true, expr.position)
if (amount == 8) {