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authorbors <bors@rust-lang.org>2023-12-04 19:46:46 +0000
committerbors <bors@rust-lang.org>2023-12-04 19:46:46 +0000
commita28077b28a02b92985b3a3faecf92813155f1ea1 (patch)
tree2b3b10b83a2f87104f139d2e634ac83a9cc38066 /compiler/rustc_mir_transform/src/lib.rs
parent79e9716c980570bfd1f666e3b16ac583f0168962 (diff)
parentde148ecd5c7b1675460843a8a35a370e4360a257 (diff)
downloadrust-1.74.1.tar.gz
rust-1.74.1.zip
Auto merge of #118607 - Mark-Simulacrum:stable-next, r=Mark-Simulacrum 1.74.1
[stable] 1.74.1 release

This includes backports of:

*  Dispose llvm::TargetMachines prior to llvm::Context being disposed #118464
*  clarify fn discriminant guarantees: only free lifetimes may get erased #118006
*  Move subtyper below reveal_all and change reveal_all #116415
   *  Make subtyping explicit in MIR #115025 (needed for above)

As well as infrastructure fix:

*  Don't ask for a specific branch in cargotest #118597

r? `@Mark-Simulacrum`
Diffstat (limited to 'compiler/rustc_mir_transform/src/lib.rs')
-rw-r--r--compiler/rustc_mir_transform/src/lib.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_mir_transform/src/lib.rs b/compiler/rustc_mir_transform/src/lib.rs
index 754f2ee8376..c0a09b7a761 100644
--- a/compiler/rustc_mir_transform/src/lib.rs
+++ b/compiler/rustc_mir_transform/src/lib.rs
@@ -54,6 +54,7 @@ mod check_packed_ref;
 pub mod check_unsafety;
 mod remove_place_mention;
 // This pass is public to allow external drivers to perform MIR cleanup
+mod add_subtyping_projections;
 pub mod cleanup_post_borrowck;
 mod const_debuginfo;
 mod const_goto;
@@ -481,6 +482,7 @@ fn run_runtime_lowering_passes<'tcx>(tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
         // These next passes must be executed together
         &add_call_guards::CriticalCallEdges,
         &reveal_all::RevealAll, // has to be done before drop elaboration, since we need to drop opaque types, too.
+        &add_subtyping_projections::Subtyper, // calling this after reveal_all ensures that we don't deal with opaque types
         &elaborate_drops::ElaborateDrops,
         // This will remove extraneous landing pads which are no longer
         // necessary as well as well as forcing any call in a non-unwinding