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Use AnonConst for asm! constants

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Amanieu d'Antras 2021-04-06 05:50:55 +01:00
parent cbd6ec7604
commit 32be124e30
37 changed files with 281 additions and 242 deletions
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4
compiler/rustc_builtin_macros/src/asm.rs
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@ -136,8 +136,8 @@ fn parse_args<'a>(
ast::InlineAsmOperand::InOut { reg, expr, late: true }
}
} else if p.eat_keyword(kw::Const) {
let expr = p.parse_expr()?;
ast::InlineAsmOperand::Const { expr }
let anon_const = p.parse_anon_const_expr()?;
ast::InlineAsmOperand::Const { anon_const }
} else if p.eat_keyword(sym::sym) {
let expr = p.parse_expr()?;
match expr.kind {