Use macro to determine whether std::uncaught_exceptions is available #1911
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Catch assumes std::uncaught_exceptions is available whenever C++17 is available, but for macOS versions older than 10.12 this is not the case. Instead of checking the C++ version, use a macro to check whether the feature is available.
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horenmar
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Apr 21, 2020
--- Improvements --- * Running tests in random order (`--order rand`) has been reworked significantly (#1908) * Given same seed, all platforms now produce the same order * Given same seed, the relative order of tests does not change if you select only a subset of them * Vector matchers support custom allocators (#1909) * `|` and `&` (bitwise or and bitwise and) are now supported in `CHECK` and `REQUIRE` * The resulting type must be convertible to `bool` --- Fixes --- * Fixed computation of benchmarking column widths in ConsoleReporter (#1885, #1886) * Suppressed clang-tidy's `cppcoreguidelines-pro-type-vararg` in assertions (#1901) * It was a false positive trigered by the new warning support workaround * Fixed bug in test specification parser handling of OR'd patterns using escaping (#1905) --- Miscellaneous --- * Worked around IBM XL's codegen bug (#1907) * It would emit code for _destructors_ of temporaries in an unevaluated context * Improved detection of stdlib's support for `std::uncaught_exceptions` (#1911)
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Catch assumes std::uncaught_exceptions is available whenever C++17 is
available, but for macOS versions older than 10.12 this is not the case.
Instead of checking the C++ version, use a macro to check whether the
feature is available.