diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/asm.rs')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/asm.rs | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/compiler/rustc_builtin_macros/src/asm.rs b/compiler/rustc_builtin_macros/src/asm.rs index 9e66eaf73..6f1acd8e5 100644 --- a/compiler/rustc_builtin_macros/src/asm.rs +++ b/compiler/rustc_builtin_macros/src/asm.rs @@ -47,10 +47,10 @@ pub fn parse_asm_args<'a>( sp: Span, is_global_asm: bool, ) -> PResult<'a, AsmArgs> { - let diag = &sess.span_diagnostic; + let dcx = &sess.dcx; if p.token == token::Eof { - return Err(diag.create_err(errors::AsmRequiresTemplate { span: sp })); + return Err(dcx.create_err(errors::AsmRequiresTemplate { span: sp })); } let first_template = p.parse_expr()?; @@ -69,7 +69,7 @@ pub fn parse_asm_args<'a>( if !p.eat(&token::Comma) { if allow_templates { // After a template string, we always expect *only* a comma... - return Err(diag.create_err(errors::AsmExpectedComma { span: p.token.span })); + return Err(dcx.create_err(errors::AsmExpectedComma { span: p.token.span })); } else { // ...after that delegate to `expect` to also include the other expected tokens. return Err(p.expect(&token::Comma).err().unwrap()); @@ -110,7 +110,7 @@ pub fn parse_asm_args<'a>( let op = if !is_global_asm && p.eat_keyword(kw::In) { let reg = parse_reg(p, &mut explicit_reg)?; if p.eat_keyword(kw::Underscore) { - let err = diag.create_err(errors::AsmUnderscoreInput { span: p.token.span }); + let err = dcx.create_err(errors::AsmUnderscoreInput { span: p.token.span }); return Err(err); } let expr = p.parse_expr()?; @@ -126,7 +126,7 @@ pub fn parse_asm_args<'a>( } else if !is_global_asm && p.eat_keyword(sym::inout) { let reg = parse_reg(p, &mut explicit_reg)?; if p.eat_keyword(kw::Underscore) { - let err = diag.create_err(errors::AsmUnderscoreInput { span: p.token.span }); + let err = dcx.create_err(errors::AsmUnderscoreInput { span: p.token.span }); return Err(err); } let expr = p.parse_expr()?; @@ -140,7 +140,7 @@ pub fn parse_asm_args<'a>( } else if !is_global_asm && p.eat_keyword(sym::inlateout) { let reg = parse_reg(p, &mut explicit_reg)?; if p.eat_keyword(kw::Underscore) { - let err = diag.create_err(errors::AsmUnderscoreInput { span: p.token.span }); + let err = dcx.create_err(errors::AsmUnderscoreInput { span: p.token.span }); return Err(err); } let expr = p.parse_expr()?; @@ -157,7 +157,7 @@ pub fn parse_asm_args<'a>( } else if p.eat_keyword(sym::sym) { let expr = p.parse_expr()?; let ast::ExprKind::Path(qself, path) = &expr.kind else { - let err = diag.create_err(errors::AsmSymNoPath { span: expr.span }); + let err = dcx.create_err(errors::AsmSymNoPath { span: expr.span }); return Err(err); }; let sym = ast::InlineAsmSym { @@ -178,7 +178,7 @@ pub fn parse_asm_args<'a>( ) => {} ast::ExprKind::MacCall(..) => {} _ => { - let err = diag.create_err(errors::AsmExpectedOther { + let err = dcx.create_err(errors::AsmExpectedOther { span: template.span, is_global_asm, }); @@ -201,12 +201,12 @@ pub fn parse_asm_args<'a>( // of the argument available. if explicit_reg { if name.is_some() { - diag.emit_err(errors::AsmExplicitRegisterName { span }); + dcx.emit_err(errors::AsmExplicitRegisterName { span }); } args.reg_args.insert(slot); } else if let Some(name) = name { if let Some(&prev) = args.named_args.get(&name) { - diag.emit_err(errors::AsmDuplicateArg { span, name, prev: args.operands[prev].1 }); + dcx.emit_err(errors::AsmDuplicateArg { span, name, prev: args.operands[prev].1 }); continue; } args.named_args.insert(name, slot); @@ -215,7 +215,7 @@ pub fn parse_asm_args<'a>( let named = args.named_args.values().map(|p| args.operands[*p].1).collect(); let explicit = args.reg_args.iter().map(|p| args.operands[p].1).collect(); - diag.emit_err(errors::AsmPositionalAfter { span, named, explicit }); + dcx.emit_err(errors::AsmPositionalAfter { span, named, explicit }); } } } @@ -224,19 +224,19 @@ pub fn parse_asm_args<'a>( && args.options.contains(ast::InlineAsmOptions::READONLY) { let spans = args.options_spans.clone(); - diag.emit_err(errors::AsmMutuallyExclusive { spans, opt1: "nomem", opt2: "readonly" }); + dcx.emit_err(errors::AsmMutuallyExclusive { spans, opt1: "nomem", opt2: "readonly" }); } if args.options.contains(ast::InlineAsmOptions::PURE) && args.options.contains(ast::InlineAsmOptions::NORETURN) { let spans = args.options_spans.clone(); - diag.emit_err(errors::AsmMutuallyExclusive { spans, opt1: "pure", opt2: "noreturn" }); + dcx.emit_err(errors::AsmMutuallyExclusive { spans, opt1: "pure", opt2: "noreturn" }); } if args.options.contains(ast::InlineAsmOptions::PURE) && !args.options.intersects(ast::InlineAsmOptions::NOMEM | ast::InlineAsmOptions::READONLY) { let spans = args.options_spans.clone(); - diag.emit_err(errors::AsmPureCombine { spans }); + dcx.emit_err(errors::AsmPureCombine { spans }); } let mut have_real_output = false; @@ -263,17 +263,17 @@ pub fn parse_asm_args<'a>( } } if args.options.contains(ast::InlineAsmOptions::PURE) && !have_real_output { - diag.emit_err(errors::AsmPureNoOutput { spans: args.options_spans.clone() }); + dcx.emit_err(errors::AsmPureNoOutput { spans: args.options_spans.clone() }); } if args.options.contains(ast::InlineAsmOptions::NORETURN) && !outputs_sp.is_empty() { - let err = diag.create_err(errors::AsmNoReturn { outputs_sp }); + let err = dcx.create_err(errors::AsmNoReturn { outputs_sp }); // Bail out now since this is likely to confuse MIR return Err(err); } if args.clobber_abis.len() > 0 { if is_global_asm { - let err = diag.create_err(errors::GlobalAsmClobberAbi { + let err = dcx.create_err(errors::GlobalAsmClobberAbi { spans: args.clobber_abis.iter().map(|(_, span)| *span).collect(), }); @@ -281,7 +281,7 @@ pub fn parse_asm_args<'a>( return Err(err); } if !regclass_outputs.is_empty() { - diag.emit_err(errors::AsmClobberNoReg { + dcx.emit_err(errors::AsmClobberNoReg { spans: regclass_outputs, clobbers: args.clobber_abis.iter().map(|(_, span)| *span).collect(), }); @@ -298,7 +298,7 @@ pub fn parse_asm_args<'a>( fn err_duplicate_option(p: &mut Parser<'_>, symbol: Symbol, span: Span) { // Tool-only output let full_span = if p.token.kind == token::Comma { span.to(p.token.span) } else { span }; - p.sess.span_diagnostic.emit_err(errors::AsmOptAlreadyprovided { span, symbol, full_span }); + p.sess.dcx.emit_err(errors::AsmOptAlreadyprovided { span, symbol, full_span }); } /// Try to set the provided option in the provided `AsmArgs`. @@ -370,7 +370,7 @@ fn parse_clobber_abi<'a>(p: &mut Parser<'a>, args: &mut AsmArgs) -> PResult<'a, p.expect(&token::OpenDelim(Delimiter::Parenthesis))?; if p.eat(&token::CloseDelim(Delimiter::Parenthesis)) { - return Err(p.sess.span_diagnostic.create_err(errors::NonABI { span: p.token.span })); + return Err(p.sess.dcx.create_err(errors::NonABI { span: p.token.span })); } let mut new_abis = Vec::new(); @@ -381,8 +381,7 @@ fn parse_clobber_abi<'a>(p: &mut Parser<'a>, args: &mut AsmArgs) -> PResult<'a, } Err(opt_lit) => { let span = opt_lit.map_or(p.token.span, |lit| lit.span); - let mut err = - p.sess.span_diagnostic.struct_span_err(span, "expected string literal"); + let mut err = p.sess.dcx.struct_span_err(span, "expected string literal"); err.span_label(span, "not a string literal"); return Err(err); } |