use attribute name that is incompatible in error message

Author: folkertdev

compiler/rustc_passes/messages.ftl

@@ -484,7 +484,7 @@ passes_naked_functions_asm_options =
 
 passes_naked_functions_incompatible_attribute =
     attribute incompatible with `#[naked]`
-    .label = this attribute is incompatible with `#[naked]`
+    .label = the `{$attr}` attribute is incompatible with `#[naked]`
     .naked_attribute = function marked with `#[naked]` here
 
 passes_naked_functions_must_use_noreturn =

compiler/rustc_passes/src/check_attr.rs

@@ -461,6 +461,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> {
                         self.dcx().emit_err(errors::NakedFunctionIncompatibleAttribute {
                             span: other_attr.span,
                             naked_span: attr.span,
+                            attr: other_attr.name_or_empty(),
                         });
 
                         return false;

compiler/rustc_passes/src/errors.rs

@@ -1190,6 +1190,7 @@ pub struct NakedFunctionIncompatibleAttribute {
     pub span: Span,
     #[label(passes_naked_attribute)]
     pub naked_span: Span,
+    pub attr: Symbol,
 }
 
 #[derive(Diagnostic)]

tests/ui/asm/naked-functions-inline.stderr

@@ -4,23 +4,23 @@ error[E0736]: attribute incompatible with `#[naked]`
 LL | #[naked]
    | -------- function marked with `#[naked]` here
 LL | #[inline]
-   | ^^^^^^^^^ this attribute is incompatible with `#[naked]`
+   | ^^^^^^^^^ the `inline` attribute is incompatible with `#[naked]`
 
 error[E0736]: attribute incompatible with `#[naked]`
   --> $DIR/naked-functions-inline.rs:20:1
    |
 LL | #[naked]
    | -------- function marked with `#[naked]` here
 LL | #[inline(always)]
-   | ^^^^^^^^^^^^^^^^^ this attribute is incompatible with `#[naked]`
+   | ^^^^^^^^^^^^^^^^^ the `inline` attribute is incompatible with `#[naked]`
 
 error[E0736]: attribute incompatible with `#[naked]`
   --> $DIR/naked-functions-inline.rs:27:1
    |
 LL | #[naked]
    | -------- function marked with `#[naked]` here
 LL | #[inline(never)]
-   | ^^^^^^^^^^^^^^^^ this attribute is incompatible with `#[naked]`
+   | ^^^^^^^^^^^^^^^^ the `inline` attribute is incompatible with `#[naked]`
 
 error: aborting due to 3 previous errors
 

tests/ui/rfcs/rfc-2091-track-caller/error-with-naked.stderr

@@ -2,7 +2,7 @@ error[E0736]: attribute incompatible with `#[naked]`
   --> $DIR/error-with-naked.rs:6:1
    |
 LL | #[track_caller]
-   | ^^^^^^^^^^^^^^^ this attribute is incompatible with `#[naked]`
+   | ^^^^^^^^^^^^^^^ the `track_caller` attribute is incompatible with `#[naked]`
 LL |
 LL | #[naked]
    | -------- function marked with `#[naked]` here
@@ -11,7 +11,7 @@ error[E0736]: attribute incompatible with `#[naked]`
   --> $DIR/error-with-naked.rs:18:5
    |
 LL |     #[track_caller]
-   |     ^^^^^^^^^^^^^^^ this attribute is incompatible with `#[naked]`
+   |     ^^^^^^^^^^^^^^^ the `track_caller` attribute is incompatible with `#[naked]`
 LL |
 LL |     #[naked]
    |     -------- function marked with `#[naked]` here