[libcxx-commits] [libcxx] [libc++] Applied `[[nodiscard]]` to `<exception>`, `<stdexcept>` and `<system_error>` (PR #170837)

[Hristo Hristov via libcxx-commits]

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@@ -6,12 +6,15 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: c++03
+// ADDITIONAL_COMPILE_FLAGS: -Wno-deprecated
+// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS
----------------
H-G-Hristov wrote:

Since these can be enabled in newer versions, we should probably keep them. In fact the functional tests don't guard on version: libcxx/test/libcxx-03/depr/exception.unexpected/unexpected.pass.cpp

https://github.com/llvm/llvm-project/pull/170837