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- fixed: A preincrement of a local variable generated wrong code if passed as a function parameter.
Due to the special nature of this expression the code generator got stuck in 'address' mode and passed the address of the variable instead of its value.
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1 changed files with 11 additions and 1 deletions
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@ -2304,6 +2304,7 @@ ExpEmit FxPreIncrDecr::Emit(VMFunctionBuilder *build)
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}
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pointer.Free(build);
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value.Target = false; // This is for 'unrequesting' the address of a register variable. If not done here, passing a preincrement expression to a function will generate bad code.
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return value;
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}
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@ -7406,7 +7407,16 @@ ExpEmit FxArrayElement::Emit(VMFunctionBuilder *build)
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if (arrayispointer)
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{
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arraytype = static_cast<PArray*>(Array->ValueType->toPointer()->PointedType);
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auto ptr = Array->ValueType->toPointer();
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if (ptr != nullptr)
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{
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arraytype = static_cast<PArray*>(ptr->PointedType);
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}
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else
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{
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ScriptPosition.Message(MSG_ERROR, "Internal error when generating code for array access");
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return ExpEmit();
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}
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}
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else
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{
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