[Clang] Only check for error in C++20 mode

[Sirraide]

Fix a test that was added in #81014 and which caused buildbots to fail. Only check for the ‘never produces a constant expression error’ in C++20 mode.

This fixes #84623.

[llvmbot]

@llvm/pr-subscribers-clang

Author: None (Sirraide)

Changes

Fix a test that was added in #81014 and which caused buildbots to fail. Only check for the ‘never produces a constant expression error’ in C++20 mode.

This fixes #84623.

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Full diff: https://github.com/llvm/llvm-project/pull/84624.diff

1 Files Affected:

• (modified) clang/test/SemaCXX/cxx23-assume.cpp (+2-2)

diff --git a/clang/test/SemaCXX/cxx23-assume.cpp b/clang/test/SemaCXX/cxx23-assume.cpp index 2b99cbd3e788a1..2d7c9b174d9019 100644 --- a/clang/test/SemaCXX/cxx23-assume.cpp +++ b/clang/test/SemaCXX/cxx23-assume.cpp @@ -65,8 +65,8 @@ static_assert(h(4) == sizeof(int)); static_assert(__has_cpp_attribute(assume) == 202207L); static_assert(__has_attribute(assume)); -constexpr bool i() { // expected-error {{never produces a constant expression}} - [[assume(false)]]; // expected-note {{assumption evaluated to false}} expected-note {{assumption evaluated to false}} ext-warning {{C++23 extension}} +constexpr bool i() { // ext-error {{never produces a constant expression}} + [[assume(false)]]; // ext-note {{assumption evaluated to false}} expected-note {{assumption evaluated to false}} ext-warning {{C++23 extension}} return true; } 

[Sirraide]

Merged this w/o review to fix the bots. Should be a trivial change.