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Simplify creation of map

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This commit is contained in:
Jannis Christopher Köhl
2022-11-10 19:12:10 +01:00
parent 9766ee0b20
commit 8ecb276735
2 changed files with 26 additions and 53 deletions
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2
compiler/rustc_mir_transform/src/dataflow_const_prop.rs
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@@ -105,7 +105,7 @@ impl<'tcx> ValueAnalysis<'tcx> for ConstAnalysis<'tcx> {
FlatSet::Top => FlatSet::Top,
FlatSet::Elem(overflow) => {
if overflow {
// Overflow cannot be reliable propagated. See: https://github.com/rust-lang/rust/pull/101168#issuecomment-1288091446
// Overflow cannot be reliably propagated. See: https://github.com/rust-lang/rust/pull/101168#issuecomment-1288091446
FlatSet::Top
} else {
self.wrap_scalar(Scalar::from_bool(false), self.tcx.types.bool)