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https://github.com/rust-lang/rust
synced 2024-10-14 12:33:57 +00:00
fix spans of arguments in diagnostic
This commit is contained in:
yukang
parent
5a5c6dfb33
commit
53dba7fb55
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@ -28,14 +28,14 @@ attr_incorrect_repr_format_align_one_arg =
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incorrect `repr(align)` attribute format: `align` takes exactly one argument in parentheses
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attr_incorrect_repr_format_expect_literal_integer =
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incorrect `repr(align)` attribute format: `align` expect a literal integer as argument
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incorrect `repr(align)` attribute format: `align` expects a literal integer as argument
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attr_incorrect_repr_format_generic =
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incorrect `repr({$repr_arg})` attribute format
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.suggestion = use parentheses instead
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attr_incorrect_repr_format_packed_expect_integer =
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incorrect `repr(packed)` attribute format: `packed` expect a literal integer as argument
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incorrect `repr(packed)` attribute format: `packed` expects a literal integer as argument
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attr_incorrect_repr_format_packed_one_or_zero_arg =
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incorrect `repr(packed)` attribute format: `packed` takes exactly one parenthesized argument, or no parentheses at all
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@ -984,17 +984,24 @@ pub fn parse_repr_attr(sess: &Session, attr: &Attribute) -> Vec<ReprAttr> {
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}
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} else if let Some((name, value)) = item.name_value_literal() {
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let mut literal_error = None;
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let mut err_span = item.span();
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if name == sym::align {
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recognised = true;
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match parse_alignment(&value.kind) {
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Ok(literal) => acc.push(ReprAlign(literal)),
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Err(message) => literal_error = Some(message),
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Err(message) => {
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err_span = value.span;
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literal_error = Some(message)
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}
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};
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} else if name == sym::packed {
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recognised = true;
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match parse_alignment(&value.kind) {
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Ok(literal) => acc.push(ReprPacked(literal)),
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Err(message) => literal_error = Some(message),
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Err(message) => {
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err_span = value.span;
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literal_error = Some(message)
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}
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};
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} else if matches!(name, sym::Rust | sym::C | sym::simd | sym::transparent)
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|| int_type_of_word(name).is_some()
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@ -1007,7 +1014,7 @@ pub fn parse_repr_attr(sess: &Session, attr: &Attribute) -> Vec<ReprAttr> {
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}
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if let Some(literal_error) = literal_error {
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sess.dcx().emit_err(session_diagnostics::InvalidReprGeneric {
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span: item.span(),
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span: err_span,
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repr_arg: name.to_ident_string(),
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error_part: literal_error,
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});
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@ -19,7 +19,7 @@
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const P: usize = 8;
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#[repr(packed(P))]
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//~^ ERROR: attribute format: `packed` expect a literal integer as argument
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//~^ ERROR: attribute format: `packed` expects a literal integer as argument
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struct A;
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#[repr(packed())]
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@ -1,20 +1,20 @@
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error[E0693]: incorrect `repr(align)` attribute format: `align` expect a literal integer as argument
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error[E0693]: incorrect `repr(align)` attribute format: `align` expects a literal integer as argument
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--> $DIR/arg-error-issue-121425.rs:4:14
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LL | #[repr(align(N))]
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| ^
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error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
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--> $DIR/arg-error-issue-121425.rs:8:8
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--> $DIR/arg-error-issue-121425.rs:8:14
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LL | #[repr(align('a'))]
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| ^^^^^^^^^^
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| ^^^
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error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
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--> $DIR/arg-error-issue-121425.rs:12:8
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--> $DIR/arg-error-issue-121425.rs:12:14
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LL | #[repr(align("str"))]
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| ^^^^^^^^^^^^
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| ^^^^^
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error[E0693]: incorrect `repr(align)` attribute format: `align` takes exactly one argument in parentheses
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--> $DIR/arg-error-issue-121425.rs:16:8
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@ -22,7 +22,7 @@ error[E0693]: incorrect `repr(align)` attribute format: `align` takes exactly on
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LL | #[repr(align())]
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| ^^^^^^^
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error[E0552]: incorrect `repr(packed)` attribute format: `packed` expect a literal integer as argument
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error[E0552]: incorrect `repr(packed)` attribute format: `packed` expects a literal integer as argument
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--> $DIR/arg-error-issue-121425.rs:21:15
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LL | #[repr(packed(P))]
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@ -15,6 +15,6 @@ macro_rules! n {
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}
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pass_nonterminal!(n!());
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//~^ ERROR incorrect `repr(align)` attribute format: `align` expect a literal integer as argument [E0693]
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//~^ ERROR incorrect `repr(align)` attribute format: `align` expects a literal integer as argument [E0693]
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fn main() {}
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@ -9,7 +9,7 @@ LL | pass_nonterminal!(n!());
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= note: this error originates in the macro `pass_nonterminal` (in Nightly builds, run with -Z macro-backtrace for more info)
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error[E0693]: incorrect `repr(align)` attribute format: `align` expect a literal integer as argument
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error[E0693]: incorrect `repr(align)` attribute format: `align` expects a literal integer as argument
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--> $DIR/nonterminal-expansion.rs:17:19
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LL | pass_nonterminal!(n!());
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@ -1,84 +1,84 @@
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error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
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--> $DIR/repr-align.rs:3:8
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--> $DIR/repr-align.rs:3:14
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LL | #[repr(align(16.0))]
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| ^^^^^^^^^^^
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| ^^^^
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error[E0589]: invalid `repr(align)` attribute: not a power of two
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--> $DIR/repr-align.rs:7:8
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--> $DIR/repr-align.rs:7:14
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LL | #[repr(align(15))]
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| ^^^^^^^^^
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| ^^
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error[E0589]: invalid `repr(align)` attribute: larger than 2^29
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--> $DIR/repr-align.rs:11:8
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--> $DIR/repr-align.rs:11:14
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LL | #[repr(align(4294967296))]
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^
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error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
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--> $DIR/repr-align.rs:18:8
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--> $DIR/repr-align.rs:18:14
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LL | #[repr(align(16.0))]
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| ^^^^^^^^^^^
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| ^^^^
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error[E0589]: invalid `repr(align)` attribute: not a power of two
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--> $DIR/repr-align.rs:22:8
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--> $DIR/repr-align.rs:22:14
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LL | #[repr(align(15))]
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| ^^^^^^^^^
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| ^^
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error[E0589]: invalid `repr(align)` attribute: larger than 2^29
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--> $DIR/repr-align.rs:26:8
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--> $DIR/repr-align.rs:26:14
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LL | #[repr(align(4294967296))]
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^
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error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
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--> $DIR/repr-align.rs:3:8
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--> $DIR/repr-align.rs:3:14
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LL | #[repr(align(16.0))]
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| ^^^^^^^^^^^
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| ^^^^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0589]: invalid `repr(align)` attribute: not a power of two
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--> $DIR/repr-align.rs:7:8
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--> $DIR/repr-align.rs:7:14
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LL | #[repr(align(15))]
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| ^^^^^^^^^
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| ^^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0589]: invalid `repr(align)` attribute: larger than 2^29
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--> $DIR/repr-align.rs:11:8
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--> $DIR/repr-align.rs:11:14
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LL | #[repr(align(4294967296))]
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
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--> $DIR/repr-align.rs:18:8
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--> $DIR/repr-align.rs:18:14
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LL | #[repr(align(16.0))]
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| ^^^^^^^^^^^
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| ^^^^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0589]: invalid `repr(align)` attribute: not a power of two
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--> $DIR/repr-align.rs:22:8
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--> $DIR/repr-align.rs:22:14
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LL | #[repr(align(15))]
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| ^^^^^^^^^
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| ^^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0589]: invalid `repr(align)` attribute: larger than 2^29
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--> $DIR/repr-align.rs:26:8
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--> $DIR/repr-align.rs:26:14
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LL | #[repr(align(4294967296))]
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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