cli/q
Code Issues 1 Pull Requests Activity

Added missing register deallocation

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This commit is contained in:
Eduard Urbach
2025-01-26 14:31:38 +01:00
parent e62eaba6e6
commit fb40059113
3 changed files with 14 additions and 5 deletions
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6
src/core/Evaluate.go
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@ -8,18 +8,18 @@ import (
)
// Evaluate evaluates an expression and returns a register that contains the value of the expression.
func (f *Function) Evaluate(expr *expression.Expression) (*types.Type, cpu.Register, error) {
func (f *Function) Evaluate(expr *expression.Expression) (*types.Type, cpu.Register, bool, error) {
if expr.Token.Kind == token.Identifier {
name := expr.Token.Text(f.File.Bytes)
variable := f.VariableByName(name)
if variable.Alive == 1 {
f.UseVariable(variable)
return variable.Type, variable.Register, nil
return variable.Type, variable.Register, false, nil
}
}
tmp := f.NewRegister()
typ, err := f.ExpressionToRegister(expr, tmp)
return typ, tmp, err
return typ, tmp, true, err
}