9eef4d1c5f
This removes the delayed typo correction functionality from Clang (regular typo correction still remains) due to fragility of the solution. An RFC was posted here: https://discourse.llvm.org/t/rfc-removing-support-for-delayed-typo-correction/86631 and while that RFC was asking for folks to consider stepping up to be maintainers, and we did have a few new contributors show some interest, experiments show that it's likely worth it to remove this functionality entirely and focus efforts on improving regular typo correction. This removal fixes ~20 open issues (quite possibly more), improves compile time performance by roughly .3-.4% (https://llvm-compile-time-tracker.com/?config=Overview&stat=instructions%3Au&remote=AaronBallman&sortBy=date), and does not appear to regress diagnostic behavior in a way we wouldn't find acceptable. Fixes #142457 Fixes #139913 Fixes #138850 Fixes #137867 Fixes #137860 Fixes #107840 Fixes #93308 Fixes #69470 Fixes #59391 Fixes #58172 Fixes #46215 Fixes #45915 Fixes #45891 Fixes #44490 Fixes #36703 Fixes #32903 Fixes #23312 Fixes #69874
18 lines
1002 B
C++
18 lines
1002 B
C++
// RUN: %clang_cc1 -verify -std=c++20 %s
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namespace GH61885 {
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void similar() { // expected-note {{'similar' declared here}}
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if constexpr (similer<>) {} // expected-error {{use of undeclared identifier 'similer'; did you mean 'similar'?}} \
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expected-warning {{address of function 'similar<>' will always evaluate to 'true'}} \
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expected-note {{prefix with the address-of operator to silence this warning}}
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}
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void a() { if constexpr (__adl_swap<>) {}} // expected-error{{use of undeclared identifier '__adl_swap'}}
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int AA() { return true;} // expected-note {{'AA' declared here}}
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void b() { if constexpr (AAA<>) {}} // expected-error {{use of undeclared identifier 'AAA'; did you mean 'AA'?}} \
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expected-warning {{address of function 'AA<>' will always evaluate to 'true'}} \
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expected-note {{prefix with the address-of operator to silence this warning}}
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}
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