================
@@ -5,6 +5,17 @@
// RUN: %clang_cc1 -std=c++11
-verify=expected,cxx98-14,cxx98-17,cxx98-20,cxx11-14,since-cxx11 -triple
%itanium_abi_triple %s -fexceptions -fcxx-exceptions -pedantic-errors
// RUN: %clang_cc1 -std=c++98
-verify=expected,cxx98-14,cxx98-17,cxx98-20,cxx98 -triple %itanium_abi_triple
%s -fexceptions -fcxx-exceptions -pedantic-errors
+#if __cplusplus == 199711L
+#define static_assert(...) __extension__ _Static_assert(__VA_ARGS__)
+// cxx98-error@-1 {{variadic macros are a C99 feature}}
+#endif
+
+#if __cplusplus == 199711L
+#define __enable_constant_folding(x) (__builtin_constant_p(x) ? (x) : (x))
+#else
+#define __enable_constant_folding
+#endif
----------------
Sirraide wrote:
I don’t think we normally do that too often for tests, but this is the third
file or so that I’ve seen so far that uses these macros, so I’d maybe suggest
moving them into a header that the tests can include (especially considering
you said you’re going to refactor more tests than just these) if that doesn’t
cause any problems.
https://github.com/llvm/llvm-project/pull/88611
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