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`

1 files changed, 3 insertions, 0 deletions

diff --git a/compiler/rustc_middle/src/mir/statement.rs b/compiler/rustc_middle/src/mir/statement.rs
index b308fb51993..3471d620ee6 100644
--- a/compiler/rustc_middle/src/mir/statement.rs
+++ b/compiler/rustc_middle/src/mir/statement.rs
@@ -57,6 +57,7 @@ impl<V, T> ProjectionElem<V, T> {
             Self::Field(_, _)
             | Self::Index(_)
             | Self::OpaqueCast(_)
+            | Self::Subtype(_)
             | Self::ConstantIndex { .. }
             | Self::Subslice { .. }
             | Self::Downcast(_, _) => false,
@@ -70,6 +71,7 @@ impl<V, T> ProjectionElem<V, T> {
             Self::Deref | Self::Index(_) => false,
             Self::Field(_, _)
             | Self::OpaqueCast(_)
+            | Self::Subtype(_)
             | Self::ConstantIndex { .. }
             | Self::Subslice { .. }
             | Self::Downcast(_, _) => true,
@@ -95,6 +97,7 @@ impl<V, T> ProjectionElem<V, T> {
             | Self::Field(_, _) => true,
             Self::ConstantIndex { from_end: true, .. }
             | Self::Index(_)
+            | Self::Subtype(_)
             | Self::OpaqueCast(_)
             | Self::Subslice { .. } => false,
         }