Auto merge of rust-lang#104449 - oli-obk:unhide_unknown_spans, r=este…

…bank,RalfJung Start emitting labels even if their pointed to file is not available locally r? `@estebank` cc `@RalfJung` fixes rust-lang#97699
Aaron1011 · Dec 9, 2022 · 015bcae · 015bcae
2 parents 0208c4c + 3525e09
commit 015bcae
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Showing 66 changed files with 82 additions and 80 deletions.
diff --git a/src/diagnostics.rs b/src/diagnostics.rs
@@ -364,7 +364,9 @@ fn report_msg<'tcx>(
         if is_local && idx > 0 {
             err.span_note(frame_info.span, &frame_info.to_string());
         } else {
-            err.note(&frame_info.to_string());
+            let sm = sess.source_map();
+            let span = sm.span_to_embeddable_string(frame_info.span);
+            err.note(format!("{frame_info} at {span}"));
         }
     }
 

diff --git a/tests/fail/abort-terminator.stderr b/tests/fail/abort-terminator.stderr
@@ -10,7 +10,7 @@ LL | | }
    | |_^ the program aborted execution
    |
    = note: inside `panic_abort` at $DIR/abort-terminator.rs:LL:CC
-note: inside `main` at $DIR/abort-terminator.rs:LL:CC
+note: inside `main`
   --> $DIR/abort-terminator.rs:LL:CC
    |
 LL |     panic_abort();

diff --git a/tests/fail/alloc/deallocate-bad-alignment.stderr b/tests/fail/alloc/deallocate-bad-alignment.stderr
@@ -8,7 +8,7 @@ LL |     unsafe { __rust_dealloc(ptr, layout.size(), layout.align()) }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::alloc::dealloc` at RUSTLIB/alloc/src/alloc.rs:LL:CC
-note: inside `main` at $DIR/deallocate-bad-alignment.rs:LL:CC
+note: inside `main`
   --> $DIR/deallocate-bad-alignment.rs:LL:CC
    |
 LL |         dealloc(x, Layout::from_size_align_unchecked(1, 2));

diff --git a/tests/fail/alloc/deallocate-bad-size.stderr b/tests/fail/alloc/deallocate-bad-size.stderr
@@ -8,7 +8,7 @@ LL |     unsafe { __rust_dealloc(ptr, layout.size(), layout.align()) }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::alloc::dealloc` at RUSTLIB/alloc/src/alloc.rs:LL:CC
-note: inside `main` at $DIR/deallocate-bad-size.rs:LL:CC
+note: inside `main`
   --> $DIR/deallocate-bad-size.rs:LL:CC
    |
 LL |         dealloc(x, Layout::from_size_align_unchecked(2, 1));

diff --git a/tests/fail/alloc/deallocate-twice.stderr b/tests/fail/alloc/deallocate-twice.stderr
@@ -8,7 +8,7 @@ LL |     unsafe { __rust_dealloc(ptr, layout.size(), layout.align()) }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::alloc::dealloc` at RUSTLIB/alloc/src/alloc.rs:LL:CC
-note: inside `main` at $DIR/deallocate-twice.rs:LL:CC
+note: inside `main`
   --> $DIR/deallocate-twice.rs:LL:CC
    |
 LL |         dealloc(x, Layout::from_size_align_unchecked(1, 1));

diff --git a/tests/fail/alloc/global_system_mixup.stderr b/tests/fail/alloc/global_system_mixup.stderr
@@ -9,7 +9,7 @@ LL |         FREE();
    = note: BACKTRACE:
    = note: inside `std::sys::PLATFORM::alloc::<impl std::alloc::GlobalAlloc for std::alloc::System>::dealloc` at RUSTLIB/std/src/sys/PLATFORM/alloc.rs:LL:CC
    = note: inside `<std::alloc::System as std::alloc::Allocator>::deallocate` at RUSTLIB/std/src/alloc.rs:LL:CC
-note: inside `main` at $DIR/global_system_mixup.rs:LL:CC
+note: inside `main`
   --> $DIR/global_system_mixup.rs:LL:CC
    |
 LL |         System.deallocate(ptr, l);

diff --git a/tests/fail/alloc/reallocate-bad-size.stderr b/tests/fail/alloc/reallocate-bad-size.stderr
@@ -8,7 +8,7 @@ LL |     unsafe { __rust_realloc(ptr, layout.size(), layout.align(), new_size) }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::alloc::realloc` at RUSTLIB/alloc/src/alloc.rs:LL:CC
-note: inside `main` at $DIR/reallocate-bad-size.rs:LL:CC
+note: inside `main`
   --> $DIR/reallocate-bad-size.rs:LL:CC
    |
 LL |         let _y = realloc(x, Layout::from_size_align_unchecked(2, 1), 1);

diff --git a/tests/fail/alloc/reallocate-dangling.stderr b/tests/fail/alloc/reallocate-dangling.stderr
@@ -8,7 +8,7 @@ LL |     unsafe { __rust_realloc(ptr, layout.size(), layout.align(), new_size) }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::alloc::realloc` at RUSTLIB/alloc/src/alloc.rs:LL:CC
-note: inside `main` at $DIR/reallocate-dangling.rs:LL:CC
+note: inside `main`
   --> $DIR/reallocate-dangling.rs:LL:CC
    |
 LL |         let _z = realloc(x, Layout::from_size_align_unchecked(1, 1), 1);

diff --git a/tests/fail/alloc/stack_free.stderr b/tests/fail/alloc/stack_free.stderr
@@ -12,7 +12,7 @@ LL |     unsafe { __rust_dealloc(ptr, layout.size(), layout.align()) }
    = note: inside `alloc::alloc::box_free::<i32, std::alloc::Global>` at RUSTLIB/alloc/src/alloc.rs:LL:CC
    = note: inside `std::ptr::drop_in_place::<std::boxed::Box<i32>> - shim(Some(std::boxed::Box<i32>))` at RUSTLIB/core/src/ptr/mod.rs:LL:CC
    = note: inside `std::mem::drop::<std::boxed::Box<i32>>` at RUSTLIB/core/src/mem/mod.rs:LL:CC
-note: inside `main` at $DIR/stack_free.rs:LL:CC
+note: inside `main`
   --> $DIR/stack_free.rs:LL:CC
    |
 LL |     drop(bad_box);

diff --git a/tests/fail/box-cell-alias.stderr b/tests/fail/box-cell-alias.stderr
@@ -21,7 +21,7 @@ LL |     let res = helper(val, ptr);
    |                      ^^^
    = note: BACKTRACE:
    = note: inside `helper` at $DIR/box-cell-alias.rs:LL:CC
-note: inside `main` at $DIR/box-cell-alias.rs:LL:CC
+note: inside `main`
   --> $DIR/box-cell-alias.rs:LL:CC
    |
 LL |     let res = helper(val, ptr);

diff --git a/tests/fail/concurrency/windows_join_detached.stderr b/tests/fail/concurrency/windows_join_detached.stderr
@@ -10,7 +10,7 @@ LL |         let rc = unsafe { c::WaitForSingleObject(self.handle.as_raw_handle(
    = note: inside `std::sys::PLATFORM::thread::Thread::join` at RUSTLIB/std/src/sys/PLATFORM/thread.rs:LL:CC
    = note: inside `std::thread::JoinInner::<'_, ()>::join` at RUSTLIB/std/src/thread/mod.rs:LL:CC
    = note: inside `std::thread::JoinHandle::<()>::join` at RUSTLIB/std/src/thread/mod.rs:LL:CC
-note: inside `main` at $DIR/windows_join_detached.rs:LL:CC
+note: inside `main`
   --> $DIR/windows_join_detached.rs:LL:CC
    |
 LL |     thread.join().unwrap();

diff --git a/tests/fail/crates/tokio_mvp.stderr b/tests/fail/crates/tokio_mvp.stderr
@@ -6,7 +6,7 @@ LL |         let res = syscall!(epoll_create1(libc::EPOLL_CLOEXEC));
    |
    = help: this is likely not a bug in the program; it indicates that the program performed an operation that the interpreter does not support
    = note: BACKTRACE:
-note: inside `main` at $DIR/tokio_mvp.rs:LL:CC
+note: inside `main`
   --> $DIR/tokio_mvp.rs:LL:CC
    |
 LL | #[tokio::main]

diff --git a/tests/fail/dangling_pointers/storage_dead_dangling.stderr b/tests/fail/dangling_pointers/storage_dead_dangling.stderr
@@ -8,7 +8,7 @@ LL |     unsafe { &mut *(LEAK as *mut i32) };
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `evil` at $DIR/storage_dead_dangling.rs:LL:CC
-note: inside `main` at $DIR/storage_dead_dangling.rs:LL:CC
+note: inside `main`
   --> $DIR/storage_dead_dangling.rs:LL:CC
    |
 LL |     evil();

diff --git a/tests/fail/data_race/stack_pop_race.stderr b/tests/fail/data_race/stack_pop_race.stderr
@@ -8,7 +8,7 @@ LL | }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `race` at $DIR/stack_pop_race.rs:LL:CC
-note: inside `main` at $DIR/stack_pop_race.rs:LL:CC
+note: inside `main`
   --> $DIR/stack_pop_race.rs:LL:CC
    |
 LL |     race(0);

diff --git a/tests/fail/function_calls/exported_symbol_bad_unwind2.both.stderr b/tests/fail/function_calls/exported_symbol_bad_unwind2.both.stderr
@@ -11,7 +11,7 @@ LL | | }
    | |_^ the program aborted execution
    |
    = note: inside `nounwind` at $DIR/exported_symbol_bad_unwind2.rs:LL:CC
-note: inside `main` at $DIR/exported_symbol_bad_unwind2.rs:LL:CC
+note: inside `main`
   --> $DIR/exported_symbol_bad_unwind2.rs:LL:CC
    |
 LL |     unsafe { nounwind() }

diff --git a/tests/fail/function_calls/exported_symbol_bad_unwind2.definition.stderr b/tests/fail/function_calls/exported_symbol_bad_unwind2.definition.stderr
@@ -11,7 +11,7 @@ LL | | }
    | |_^ the program aborted execution
    |
    = note: inside `nounwind` at $DIR/exported_symbol_bad_unwind2.rs:LL:CC
-note: inside `main` at $DIR/exported_symbol_bad_unwind2.rs:LL:CC
+note: inside `main`
   --> $DIR/exported_symbol_bad_unwind2.rs:LL:CC
    |
 LL |     unsafe { nounwind() }

diff --git a/tests/fail/generator-pinned-moved.stderr b/tests/fail/generator-pinned-moved.stderr
@@ -8,13 +8,13 @@ LL |         *num += 1;
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside closure at $DIR/generator-pinned-moved.rs:LL:CC
-note: inside `<GeneratorIteratorAdapter<[static generator@$DIR/generator-pinned-moved.rs:LL:CC]> as std::iter::Iterator>::next` at $DIR/generator-pinned-moved.rs:LL:CC
+note: inside `<GeneratorIteratorAdapter<[static generator@$DIR/generator-pinned-moved.rs:LL:CC]> as std::iter::Iterator>::next`
   --> $DIR/generator-pinned-moved.rs:LL:CC
    |
 LL |         match me.resume(()) {
    |               ^^^^^^^^^^^^^
    = note: inside `<std::boxed::Box<GeneratorIteratorAdapter<[static generator@$DIR/generator-pinned-moved.rs:LL:CC]>> as std::iter::Iterator>::next` at RUSTLIB/alloc/src/boxed.rs:LL:CC
-note: inside `main` at $DIR/generator-pinned-moved.rs:LL:CC
+note: inside `main`
   --> $DIR/generator-pinned-moved.rs:LL:CC
    |
 LL |     generator_iterator_2.next(); // and use moved value

diff --git a/tests/fail/intrinsics/simd-float-to-int.stderr b/tests/fail/intrinsics/simd-float-to-int.stderr
@@ -8,7 +8,7 @@ LL |         unsafe { intrinsics::simd_cast(self) }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::simd::Simd::<f32, 2>::to_int_unchecked::<i32>` at RUSTLIB/core/src/../../portable-simd/crates/core_simd/src/vector.rs:LL:CC
-note: inside `main` at $DIR/simd-float-to-int.rs:LL:CC
+note: inside `main`
   --> $DIR/simd-float-to-int.rs:LL:CC
    |
 LL |         let _x: i32x2 = f32x2::from_array([f32::MAX, f32::MIN]).to_int_unchecked();

diff --git a/tests/fail/intrinsics/simd-gather.stderr b/tests/fail/intrinsics/simd-gather.stderr
@@ -8,7 +8,7 @@ LL |         unsafe { intrinsics::simd_gather(or, ptrs, enable.to_int()) }
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::simd::Simd::<i8, 4>::gather_select_unchecked` at RUSTLIB/core/src/../../portable-simd/crates/core_simd/src/vector.rs:LL:CC
-note: inside `main` at $DIR/simd-gather.rs:LL:CC
+note: inside `main`
   --> $DIR/simd-gather.rs:LL:CC
    |
 LL |         let _result = Simd::gather_select_unchecked(&vec, Mask::splat(true), idxs, Simd::splat(0));

diff --git a/tests/fail/intrinsics/simd-scatter.stderr b/tests/fail/intrinsics/simd-scatter.stderr
@@ -8,7 +8,7 @@ LL |             intrinsics::simd_scatter(self, ptrs, enable.to_int())
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `std::simd::Simd::<i8, 4>::scatter_select_unchecked` at RUSTLIB/core/src/../../portable-simd/crates/core_simd/src/vector.rs:LL:CC
-note: inside `main` at $DIR/simd-scatter.rs:LL:CC
+note: inside `main`
   --> $DIR/simd-scatter.rs:LL:CC
    |
 LL | /         Simd::from_array([-27, 82, -41, 124]).scatter_select_unchecked(

diff --git a/tests/fail/issue-miri-1112.stderr b/tests/fail/issue-miri-1112.stderr
@@ -8,7 +8,7 @@ LL |         let obj = std::mem::transmute::<FatPointer, *mut FunnyPointer>(obj)
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `FunnyPointer::from_data_ptr` at $DIR/issue-miri-1112.rs:LL:CC
-note: inside `main` at $DIR/issue-miri-1112.rs:LL:CC
+note: inside `main`
   --> $DIR/issue-miri-1112.rs:LL:CC
    |
 LL |         let _raw: &FunnyPointer = FunnyPointer::from_data_ptr(&hello, &meta as *const _);

diff --git a/tests/fail/never_transmute_void.stderr b/tests/fail/never_transmute_void.stderr
@@ -8,7 +8,7 @@ LL |         match v.0 {}
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `m::f` at $DIR/never_transmute_void.rs:LL:CC
-note: inside `main` at $DIR/never_transmute_void.rs:LL:CC
+note: inside `main`
   --> $DIR/never_transmute_void.rs:LL:CC
    |
 LL |     m::f(v);

diff --git a/tests/fail/panic/bad_unwind.stderr b/tests/fail/panic/bad_unwind.stderr
@@ -13,7 +13,7 @@ LL |     std::panic::catch_unwind(|| unwind()).unwrap_err();
    = note: inside `std::panicking::r#try::do_call::<[closure@$DIR/bad_unwind.rs:LL:CC], ()>` at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside `std::panicking::r#try::<(), [closure@$DIR/bad_unwind.rs:LL:CC]>` at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside `std::panic::catch_unwind::<[closure@$DIR/bad_unwind.rs:LL:CC], ()>` at RUSTLIB/std/src/panic.rs:LL:CC
-note: inside `main` at $DIR/bad_unwind.rs:LL:CC
+note: inside `main`
   --> $DIR/bad_unwind.rs:LL:CC
    |
 LL |     std::panic::catch_unwind(|| unwind()).unwrap_err();

diff --git a/tests/fail/panic/double_panic.stderr b/tests/fail/panic/double_panic.stderr
@@ -75,13 +75,13 @@ LL |     ABORT();
    = note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::rt::begin_panic<&str>::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
-note: inside `<Foo as std::ops::Drop>::drop` at RUSTLIB/std/src/panic.rs:LL:CC
+note: inside `<Foo as std::ops::Drop>::drop`
   --> $DIR/double_panic.rs:LL:CC
    |
 LL |         panic!("second");
    | ^
    = note: inside `std::ptr::drop_in_place::<Foo> - shim(Some(Foo))` at RUSTLIB/core/src/ptr/mod.rs:LL:CC
-note: inside `main` at $DIR/double_panic.rs:LL:CC
+note: inside `main`
   --> $DIR/double_panic.rs:LL:CC
    |
 LL | }

diff --git a/tests/fail/panic/no_std.stderr b/tests/fail/panic/no_std.stderr
@@ -6,7 +6,7 @@ LL |     core::intrinsics::abort();
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ the program aborted execution
    |
    = note: inside `panic_handler` at $DIR/no_std.rs:LL:CC
-note: inside `start` at RUSTLIB/core/src/panic.rs:LL:CC
+note: inside `start`
   --> $DIR/no_std.rs:LL:CC
    |
 LL |     panic!("blarg I am dead")

diff --git a/tests/fail/panic/panic_abort1.stderr b/tests/fail/panic/panic_abort1.stderr
@@ -12,7 +12,7 @@ LL |                 ABORT();
    = note: inside `std::panicking::rust_panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::rt::begin_panic<&str>::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
-note: inside `main` at RUSTLIB/std/src/panic.rs:LL:CC
+note: inside `main`
   --> $DIR/panic_abort1.rs:LL:CC
    |
 LL |     std::panic!("panicking from libstd");

diff --git a/tests/fail/panic/panic_abort2.stderr b/tests/fail/panic/panic_abort2.stderr
@@ -13,7 +13,7 @@ LL |                 ABORT();
    = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
    = note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
-note: inside `main` at RUSTLIB/std/src/panic.rs:LL:CC
+note: inside `main`
   --> $DIR/panic_abort2.rs:LL:CC
    |
 LL |     std::panic!("{}-panicking from libstd", 42);

diff --git a/tests/fail/panic/panic_abort3.stderr b/tests/fail/panic/panic_abort3.stderr
@@ -13,7 +13,7 @@ LL |                 ABORT();
    = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
    = note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
-note: inside `main` at RUSTLIB/core/src/panic.rs:LL:CC
+note: inside `main`
   --> $DIR/panic_abort3.rs:LL:CC
    |
 LL |     core::panic!("panicking from libcore");

diff --git a/tests/fail/panic/panic_abort4.stderr b/tests/fail/panic/panic_abort4.stderr
@@ -13,7 +13,7 @@ LL |                 ABORT();
    = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC
    = note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at RUSTLIB/std/src/sys_common/backtrace.rs:LL:CC
    = note: inside `std::panicking::begin_panic_handler` at RUSTLIB/std/src/panicking.rs:LL:CC
-note: inside `main` at RUSTLIB/core/src/panic.rs:LL:CC
+note: inside `main`
   --> $DIR/panic_abort4.rs:LL:CC
    |
 LL |     core::panic!("{}-panicking from libcore", 42);

diff --git a/tests/fail/provenance/provenance_transmute.stderr b/tests/fail/provenance/provenance_transmute.stderr
@@ -8,7 +8,7 @@ LL |         let _val = *left_ptr;
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `deref` at $DIR/provenance_transmute.rs:LL:CC
-note: inside `main` at $DIR/provenance_transmute.rs:LL:CC
+note: inside `main`
   --> $DIR/provenance_transmute.rs:LL:CC
    |
 LL |         deref(ptr1, ptr2.with_addr(ptr1.addr()));

diff --git a/tests/fail/shims/fs/isolated_file.stderr b/tests/fail/shims/fs/isolated_file.stderr
@@ -17,7 +17,7 @@ LL |         let fd = cvt_r(|| unsafe { open64(path.as_ptr(), flags, opts.mode a
    = note: inside `std::fs::OpenOptions::_open` at RUSTLIB/std/src/fs.rs:LL:CC
    = note: inside `std::fs::OpenOptions::open::<&std::path::Path>` at RUSTLIB/std/src/fs.rs:LL:CC
    = note: inside `std::fs::File::open::<&str>` at RUSTLIB/std/src/fs.rs:LL:CC
-note: inside `main` at $DIR/isolated_file.rs:LL:CC
+note: inside `main`
   --> $DIR/isolated_file.rs:LL:CC
    |
 LL |     let _file = std::fs::File::open("file.txt").unwrap();

diff --git a/tests/fail/shims/fs/mkstemp_immutable_arg.stderr b/tests/fail/shims/fs/mkstemp_immutable_arg.stderr
@@ -8,7 +8,7 @@ LL |     let _fd = unsafe { libc::mkstemp(s) };
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `test_mkstemp_immutable_arg` at $DIR/mkstemp_immutable_arg.rs:LL:CC
-note: inside `main` at $DIR/mkstemp_immutable_arg.rs:LL:CC
+note: inside `main`
   --> $DIR/mkstemp_immutable_arg.rs:LL:CC
    |
 LL |     test_mkstemp_immutable_arg();

diff --git a/tests/fail/shims/fs/unix_open_missing_required_mode.stderr b/tests/fail/shims/fs/unix_open_missing_required_mode.stderr
@@ -8,7 +8,7 @@ LL | ...safe { libc::open(name_ptr, libc::O_CREAT) };
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `test_file_open_missing_needed_mode` at $DIR/unix_open_missing_required_mode.rs:LL:CC
-note: inside `main` at $DIR/unix_open_missing_required_mode.rs:LL:CC
+note: inside `main`
   --> $DIR/unix_open_missing_required_mode.rs:LL:CC
    |
 LL |     test_file_open_missing_needed_mode();

diff --git a/tests/fail/should-pass/cpp20_rwc_syncs.stderr b/tests/fail/should-pass/cpp20_rwc_syncs.stderr
@@ -8,7 +8,7 @@ LL |             std::hint::unreachable_unchecked();
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
    = note: BACKTRACE:
    = note: inside `test_cpp20_rwc_syncs` at $DIR/cpp20_rwc_syncs.rs:LL:CC
-note: inside `main` at $DIR/cpp20_rwc_syncs.rs:LL:CC
+note: inside `main`
   --> $DIR/cpp20_rwc_syncs.rs:LL:CC
    |
 LL |         test_cpp20_rwc_syncs();

diff --git a/tests/fail/stacked_borrows/aliasing_mut1.stderr b/tests/fail/stacked_borrows/aliasing_mut1.stderr
@@ -18,7 +18,7 @@ LL | pub fn safe(_x: &mut i32, _y: &mut i32) {}
    |             ^^
    = note: BACKTRACE:
    = note: inside `safe` at $DIR/aliasing_mut1.rs:LL:CC
-note: inside `main` at $DIR/aliasing_mut1.rs:LL:CC
+note: inside `main`
   --> $DIR/aliasing_mut1.rs:LL:CC
    |
 LL |     safe_raw(xraw, xraw);

diff --git a/tests/fail/stacked_borrows/aliasing_mut2.stderr b/tests/fail/stacked_borrows/aliasing_mut2.stderr
@@ -18,7 +18,7 @@ LL | pub fn safe(_x: &i32, _y: &mut i32) {}
    |             ^^
    = note: BACKTRACE:
    = note: inside `safe` at $DIR/aliasing_mut2.rs:LL:CC
-note: inside `main` at $DIR/aliasing_mut2.rs:LL:CC
+note: inside `main`
   --> $DIR/aliasing_mut2.rs:LL:CC
    |
 LL |     safe_raw(xshr, xraw);

diff --git a/tests/fail/stacked_borrows/aliasing_mut3.stderr b/tests/fail/stacked_borrows/aliasing_mut3.stderr
@@ -21,7 +21,7 @@ LL |     safe_raw(xraw, xshr);
    |     ^^^^^^^^^^^^^^^^^^^^
    = note: BACKTRACE:
    = note: inside `safe` at $DIR/aliasing_mut3.rs:LL:CC
-note: inside `main` at $DIR/aliasing_mut3.rs:LL:CC
+note: inside `main`
   --> $DIR/aliasing_mut3.rs:LL:CC
    |
 LL |     safe_raw(xraw, xshr);

diff --git a/tests/fail/stacked_borrows/aliasing_mut4.stderr b/tests/fail/stacked_borrows/aliasing_mut4.stderr
@@ -18,7 +18,7 @@ LL | pub fn safe(_x: &i32, _y: &mut Cell<i32>) {}
    |             ^^
    = note: BACKTRACE:
    = note: inside `safe` at $DIR/aliasing_mut4.rs:LL:CC
-note: inside `main` at $DIR/aliasing_mut4.rs:LL:CC
+note: inside `main`
   --> $DIR/aliasing_mut4.rs:LL:CC
    |
 LL |     safe_raw(xshr, xraw as *mut _);

diff --git a/tests/fail/stacked_borrows/box_exclusive_violation1.stderr b/tests/fail/stacked_borrows/box_exclusive_violation1.stderr
@@ -21,12 +21,12 @@ LL |     *our = 5;
    |     ^^^^^^^^
    = note: BACKTRACE:
    = note: inside `unknown_code_2` at $DIR/box_exclusive_violation1.rs:LL:CC
-note: inside `demo_box_advanced_unique` at $DIR/box_exclusive_violation1.rs:LL:CC
+note: inside `demo_box_advanced_unique`
   --> $DIR/box_exclusive_violation1.rs:LL:CC
    |
 LL |     unknown_code_2();
    |     ^^^^^^^^^^^^^^^^
-note: inside `main` at $DIR/box_exclusive_violation1.rs:LL:CC
+note: inside `main`
   --> $DIR/box_exclusive_violation1.rs:LL:CC
    |
 LL |     demo_box_advanced_unique(Box::new(0));

diff --git a/tests/fail/stacked_borrows/box_noalias_violation.stderr b/tests/fail/stacked_borrows/box_noalias_violation.stderr
@@ -18,7 +18,7 @@ LL | unsafe fn test(mut x: Box<i32>, y: *const i32) -> i32 {
    |                ^^^^^
    = note: BACKTRACE:
    = note: inside `test` at $DIR/box_noalias_violation.rs:LL:CC
-note: inside `main` at $DIR/box_noalias_violation.rs:LL:CC
+note: inside `main`
   --> $DIR/box_noalias_violation.rs:LL:CC
    |
 LL |         test(Box::from_raw(ptr), ptr);