Auto merge of #151716 - Zalathar:rollup-kd2N5CM, r=Zalathar

bors · bors · commit 73f6e0b296e0 · 2026-01-27T01:51:41.000Z
Rollup of 12 pull requests Successful merges: - rust-lang/rust#147996 (Stabilize ppc inline assembly) - rust-lang/rust#148718 (Do not mention `-Zmacro-backtrace` for std macros that are a wrapper around a compiler intrinsic) - rust-lang/rust#151137 (checksum-freshness: Fix invalid checksum calculation for binary files) - rust-lang/rust#151680 (Update backtrace and windows-bindgen) - rust-lang/rust#150863 (Adds two new Tier 3 targets - `aarch64v8r-unknown-none{,-softfloat}`) - rust-lang/rust#151040 (Don't expose redundant information in `rustc_public`'s `LayoutShape`) - rust-lang/rust#151383 (remove `#[deprecated]` from unstable & internal `SipHasher13` and `24` types) - rust-lang/rust#151529 (lint: Use rustc_apfloat for `overflowing_literals`, add f16 and f128) - rust-lang/rust#151669 (rename uN::{gather,scatter}_bits to uN::{extract,deposit}_bits) - rust-lang/rust#151689 (Fix broken Xtensa installation link) - rust-lang/rust#151699 (Update books) - rust-lang/rust#151700 (os allow missing_docs)
diff --git a/tests/fail-dep/concurrency/windows_join_main.stderr b/tests/fail-dep/concurrency/windows_join_main.stderr
@@ -31,7 +31,6 @@ LL | |             assert_eq!(WaitForSingleObject(MAIN_THREAD, INFINITE), WAIT_O
 LL | |         }
 LL | |     })
    | |______^
-   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/dangling_pointers/dangling_primitive.stderr b/tests/fail/dangling_pointers/dangling_primitive.stderr
@@ -16,7 +16,6 @@ help: ALLOC was deallocated here:
    |
 LL |     };
    |     ^
-   = note: this error originates in the macro `$crate::macros::dbg_internal` which comes from the expansion of the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/dangling_pointers/out_of_bounds_read.stderr b/tests/fail/dangling_pointers/out_of_bounds_read.stderr
@@ -11,7 +11,6 @@ help: ALLOC was allocated here:
    |
 LL |     let v: Vec<u16> = vec![1, 2];
    |                       ^^^^^^^^^^
-   = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/dangling_pointers/out_of_bounds_read_neg_offset.stderr b/tests/fail/dangling_pointers/out_of_bounds_read_neg_offset.stderr
@@ -11,7 +11,6 @@ help: ALLOC was allocated here:
    |
 LL |     let v: Vec<u16> = vec![1, 2];
    |                       ^^^^^^^^^^
-   = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/dangling_pointers/out_of_bounds_write.stderr b/tests/fail/dangling_pointers/out_of_bounds_write.stderr
@@ -11,7 +11,6 @@ help: ALLOC was allocated here:
    |
 LL |     let mut v: Vec<u16> = vec![1, 2];
    |                           ^^^^^^^^^^
-   = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/erroneous_const2.stderr b/tests/fail/erroneous_const2.stderr
@@ -23,8 +23,6 @@ note: erroneous constant encountered
    |
 LL |     println!("{}", FOO);
    |                    ^^^
-   |
-   = note: this note originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to 1 previous error
 
diff --git a/tests/fail/function_calls/return_pointer_on_unwind.stderr b/tests/fail/function_calls/return_pointer_on_unwind.stderr
@@ -11,7 +11,6 @@ LL |     dbg!(x.0);
    |
    = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
-   = note: this error originates in the macro `$crate::macros::dbg_internal` which comes from the expansion of the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 Uninitialized memory occurred at ALLOC[0x0..0x4], in this allocation:
 ALLOC (stack variable, size: 132, align: 4) {
diff --git a/tests/fail/intrinsics/simd-scatter.stderr b/tests/fail/intrinsics/simd-scatter.stderr
@@ -16,7 +16,6 @@ help: ALLOC was allocated here:
    |
 LL |         let mut vec: Vec<i8> = vec![10, 11, 12, 13, 14, 15, 16, 17, 18];
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/provenance/mix-ptrs1.stderr b/tests/fail/provenance/mix-ptrs1.stderr
@@ -6,7 +6,6 @@ LL |         assert_eq!(*strange_ptr.with_addr(ptr.addr()), 0);
    |
    = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
-   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/provenance/mix-ptrs2.stderr b/tests/fail/provenance/mix-ptrs2.stderr
@@ -6,7 +6,6 @@ LL |         assert_eq!(*ptr, 42);
    |
    = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
-   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/rc_as_ptr.stderr b/tests/fail/rc_as_ptr.stderr
@@ -16,7 +16,6 @@ help: ALLOC was deallocated here:
    |
 LL |     drop(strong);
    |     ^^^^^^^^^^^^
-   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/stacked_borrows/zst_slice.stderr b/tests/fail/stacked_borrows/zst_slice.stderr
@@ -11,7 +11,6 @@ help: <TAG> would have been created here, but this is a zero-size retag ([0x0..0
    |
 LL |         assert_eq!(*s.as_ptr().add(1), 2);
    |                     ^^^^^^^^^^
-   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/tree_borrows/parent_read_freezes_raw_mut.stderr b/tests/fail/tree_borrows/parent_read_freezes_raw_mut.stderr
@@ -24,7 +24,6 @@ help: the accessed tag <TAG> later transitioned to Frozen due to a reborrow (act
 LL |         assert_eq!(root, 0); // Parent Read
    |         ^^^^^^^^^^^^^^^^^^^
    = help: this transition corresponds to a loss of write permissions
-   = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/fail/tree_borrows/protector-write-lazy.stderr b/tests/fail/tree_borrows/protector-write-lazy.stderr
@@ -18,7 +18,6 @@ help: the accessed tag <TAG> later transitioned to Disabled due to a protector r
 LL | }
    |  ^
    = help: this transition corresponds to a loss of read and write permissions
-   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
 
diff --git a/tests/pass/alloc-access-tracking.stderr b/tests/pass/alloc-access-tracking.stderr
@@ -15,8 +15,6 @@ note: read access at ALLOC[0..1]
    |
 LL |         assert_eq!(*ptr, 42);
    |         ^^^^^^^^^^^^^^^^^^^^ tracking was triggered here
-   |
-   = note: this note originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 note: freed allocation ALLOC
   --> RUSTLIB/alloc/src/boxed.rs:LL:CC

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,6 @@ help: ALLOC was deallocated here:`
`16`	`16`	`\|`
`17`	`17`	`LL \| };`
`18`	`18`	`\| ^`
`19`		- = note: this error originates in the macro `$crate::macros::dbg_internal` which comes from the expansion of the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
`20`	`19`
`21`	`20`	note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
`22`	`21`
Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,6 @@ help: ALLOC was allocated here:`
`11`	`11`	`\|`
`12`	`12`	`LL \| let v: Vec<u16> = vec![1, 2];`
`13`	`13`	`\| ^^^^^^^^^^`
`14`		- = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
`15`	`14`
`16`	`15`	note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
`17`	`16`
Original file line number	Diff line number	Diff line change
`@@ -23,8 +23,6 @@ note: erroneous constant encountered`
`23`	`23`	`\|`
`24`	`24`	`LL \| println!("{}", FOO);`
`25`	`25`	`\| ^^^`
`26`		`- \|`
`27`		- = note: this note originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
`28`	`26`
`29`	`27`	`error: aborting due to 1 previous error`
`30`	`28`
Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,6 @@ LL \| dbg!(x.0);`
`11`	`11`	`\|`
`12`	`12`	`= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior`
`13`	`13`	`= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information`
`14`		- = note: this error originates in the macro `$crate::macros::dbg_internal` which comes from the expansion of the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
`15`	`14`
`16`	`15`	`Uninitialized memory occurred at ALLOC[0x0..0x4], in this allocation:`
`17`	`16`	`ALLOC (stack variable, size: 132, align: 4) {`
Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,6 @@ help: ALLOC was allocated here:`
`16`	`16`	`\|`
`17`	`17`	`LL \| let mut vec: Vec<i8> = vec![10, 11, 12, 13, 14, 15, 16, 17, 18];`
`18`	`18`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`19`		- = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
`20`	`19`
`21`	`20`	note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
`22`	`21`
Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,6 @@ LL \| assert_eq!(*strange_ptr.with_addr(ptr.addr()), 0);`
`6`	`6`	`\|`
`7`	`7`	`= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior`
`8`	`8`	`= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information`
`9`		- = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
`10`	`9`
`11`	`10`	note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
`12`	`11`
Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,6 @@ LL \| assert_eq!(*ptr, 42);`
`6`	`6`	`\|`
`7`	`7`	`= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior`
`8`	`8`	`= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information`
`9`		- = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
`10`	`9`
`11`	`10`	note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
`12`	`11`