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| author | Camille GILLOT <gillot.camille@gmail.com> | 2025-06-23 16:05:09 +0000 |
|---|---|---|
| committer | Camille Gillot <gillot.camille@gmail.com> | 2025-09-07 13:51:53 +0000 |
| commit | 4e7a068c9a155807b40a592a092d8bc77d33d47c (patch) | |
| tree | 2251b84257293c7c96028d0c93d2ec3dec9a6afc /compiler/rustc_mir_transform/src | |
| parent | bea625f3275e3c897dc965ed97a1d19ef7831f01 (diff) | |
| download | rust-4e7a068c9a155807b40a592a092d8bc77d33d47c.tar.gz rust-4e7a068c9a155807b40a592a092d8bc77d33d47c.zip | |
Introduce PlaceContext::may_observe_address.
Diffstat (limited to 'compiler/rustc_mir_transform/src')
| -rw-r--r-- | compiler/rustc_mir_transform/src/ssa.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_mir_transform/src/ssa.rs b/compiler/rustc_mir_transform/src/ssa.rs index cd9a7f4a39d..73c249a3c8c 100644 --- a/compiler/rustc_mir_transform/src/ssa.rs +++ b/compiler/rustc_mir_transform/src/ssa.rs @@ -225,6 +225,9 @@ impl SsaVisitor<'_, '_> { impl<'tcx> Visitor<'tcx> for SsaVisitor<'_, 'tcx> { fn visit_local(&mut self, local: Local, ctxt: PlaceContext, loc: Location) { + if ctxt.may_observe_address() { + self.borrowed_locals.insert(local); + } match ctxt { PlaceContext::MutatingUse(MutatingUseContext::Projection) | PlaceContext::NonMutatingUse(NonMutatingUseContext::Projection) => bug!(), @@ -237,7 +240,6 @@ impl<'tcx> Visitor<'tcx> for SsaVisitor<'_, 'tcx> { PlaceContext::NonMutatingUse( NonMutatingUseContext::SharedBorrow | NonMutatingUseContext::FakeBorrow, ) => { - self.borrowed_locals.insert(local); self.check_dominates(local, loc); self.direct_uses[local] += 1; } |