mirror of https://github.com/rust-lang/rust
21 lines
485 B
Rust
21 lines
485 B
Rust
//@ compile-flags: -Zdeduplicate-diagnostics=yes
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// Macros were previously expanded in `Expr` nonterminal tokens, now they are not.
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macro_rules! pass_nonterminal {
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($n:expr) => {
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#[repr(align($n))]
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//~^ ERROR expected unsuffixed literal, found `n!()`
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struct S;
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};
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}
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macro_rules! n {
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() => { 32 };
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}
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pass_nonterminal!(n!());
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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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