bjoernager/rust
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Adapt interpreter.

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This commit is contained in:
Camille GILLOT 2023-02-11 16:41:37 +00:00
parent 1480b1c524
commit 7567f1f31d
2 changed files with 13 additions and 11 deletions
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8
compiler/rustc_const_eval/src/interpret/terminator.rs
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@ -137,8 +137,14 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
}
Assert { ref cond, expected, ref msg, target, cleanup } => {
let ignored = !self.tcx.sess.overflow_checks()
&& match msg {
mir::AssertKind::OverflowNeg(..) => true,
mir::AssertKind::Overflow(op, ..) => op.is_checkable(),
_ => false,
};
let cond_val = self.read_scalar(&self.eval_operand(cond, None)?)?.to_bool()?;
if expected == cond_val {
if ignored || expected == cond_val {
self.go_to_block(target);
} else {
M::assert_panic(self, msg, cleanup)?;