abd1cea145
Original issue: https://github.com/rust-lang/rust/issues/21195 Relevant PR: https://github.com/rust-lang/rust/pull/30778 Prior to this commit, if a compiletest testcase included the text "HELP:" or "NOTE:" (note the colons), then it would indicate to the compiletest suite that we should verify "help" and "note" expected messages. This commit updates this check to also check "HELP" and "NOTE" (not the absense of colons) so that we always verify "help" and "note" expected messages.
32 lines
1.1 KiB
Rust
32 lines
1.1 KiB
Rust
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// In expression position, but not statement position, when we expand a macro,
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// we replace the span of the expanded expression with that of the call site.
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macro_rules! nested_expr {
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() => (fake)
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}
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macro_rules! call_nested_expr {
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() => (nested_expr!())
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}
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macro_rules! call_nested_expr_sum {
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() => { 1 + nested_expr!(); } //~ ERROR unresolved name
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//~^ NOTE in this expansion of nested_expr!
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}
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fn main() {
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1 + call_nested_expr!(); //~ ERROR unresolved name
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//~^ NOTE in this expansion of call_nested_expr!
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call_nested_expr_sum!(); //~ NOTE in this expansion of
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}
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