================ @@ -0,0 +1,47 @@ + +//===-- TestLanguage.def - Language Versions for Testing --------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +// The TESTLANGUAGE(-C/-CXX) macros have four parameters: +// the language, the standard version, the corresponding compile-flag, +// and an index of the language version for each language. +// The standard version is used to compare a standard version numerically, +// and the index is used to impose ordering for the language versions +// with respect to each language. + +#ifndef TESTLANGUAGE +#error "TESTLANGUAGE must be defined before including this file" +#endif + +#ifndef TESTLANGUAGE_C +#define TESTLANGUAGE_C TESTLANGUAGE +#endif + +#ifndef TESTLANGUAGE_CXX +#define TESTLANGUAGE_CXX TESTLANGUAGE +#endif ---------------- Sirraide wrote:
```suggestion #ifndef TESTLANGUAGE # define TESTLANGUAGE(...) #endif #ifndef TESTLANGUAGE_C # define TESTLANGUAGE_C(...) TESTLANGUAGE(__VA_ARGS__) #endif #ifndef TESTLANGUAGE_CXX # define TESTLANGUAGE_CXX(...) TESTLANGUAGE(__VA_ARGS__) #endif ``` This would be more consistent with what we do elsewhere (e.g. `StmtNodes.inc`) and would make using this easier since you can now just define the one you care about instead of having to potentially define all three of them. https://github.com/llvm/llvm-project/pull/94243 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
