Auto merge of #154633 - tgross35:rollup-Yvmg0Vs, r=tgross35

Rollup of 9 pull requests

Successful merges:

 - rust-lang/rust#154582 (miri subtree update)
 - rust-lang/rust#142659 (compiler-builtins: Clean up features)
 - rust-lang/rust#153574 (Avoid ICE when param-env normalization leaves unresolved inference variables)
 - rust-lang/rust#153648 (Fix EII function aliases eliminated by LTO)
 - rust-lang/rust#153790 (Fix regression when dealing with generics/values with unresolved inference)
 - rust-lang/rust#154551 (Skip suggestions pointing to macro def for assert_eq)
 - rust-lang/rust#154574 (delete several `ui/consts` tests)
 - rust-lang/rust#154577 (Update `mir-opt` 64-bit panic-abort tests for `Alignment` rename)
 - rust-lang/rust#154579 (remove debug requirement from hooks)

Author: bors

builtins-shim/Cargo.toml

@@ -39,7 +39,7 @@ test = false
 cc = { version = "1.2", optional = true }
 
 [features]
-default = ["compiler-builtins"]
+default = []
 
 # Enable compilation of C code in compiler-rt, filling in some more optimized
 # implementations and also filling in unimplemented intrinsics
@@ -50,7 +50,8 @@ c = ["dep:cc"]
 # the generic versions on all platforms.
 no-asm = []
 
-# Flag this library as the unstable compiler-builtins lib
+# Flag this library as the unstable compiler-builtins lib. This must be enabled
+# when using as `std`'s dependency.'
 compiler-builtins = []
 
 # Generate memory-related intrinsics like memcpy
@@ -60,9 +61,6 @@ mem = []
 # compiler-rt implementations. Also used for testing
 mangled-names = []
 
-# Only used in the compiler's build system
-rustc-dep-of-std = ["compiler-builtins"]
-
 # This makes certain traits and function specializations public that
 # are not normally public but are required by the `builtins-test`
 unstable-public-internals = []

compiler-builtins/Cargo.toml

@@ -34,7 +34,7 @@ core = { path = "../../core", optional = true }
 cc = { version = "1.2", optional = true }
 
 [features]
-default = ["compiler-builtins"]
+default = []
 
 # Enable compilation of C code in compiler-rt, filling in some more optimized
 # implementations and also filling in unimplemented intrinsics
@@ -45,8 +45,9 @@ c = ["dep:cc"]
 # the generic versions on all platforms.
 no-asm = []
 
-# Flag this library as the unstable compiler-builtins lib
-compiler-builtins = []
+# Flag this library as the unstable compiler-builtins lib. This must be enabled
+# when using as `std`'s dependency.'
+compiler-builtins = ["dep:core"]
 
 # Generate memory-related intrinsics like memcpy
 mem = []
@@ -55,9 +56,6 @@ mem = []
 # compiler-rt implementations. Also used for testing
 mangled-names = []
 
-# Only used in the compiler's build system
-rustc-dep-of-std = ["compiler-builtins", "dep:core"]
-
 # This makes certain traits and function specializations public that
 # are not normally public but are required by the `builtins-test`
 unstable-public-internals = []