[libcxx-commits] [libcxx] [libc++][FTM] Updated FTMs from C++29 (PR #218241)

[A. Jiang via libcxx-commits]

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@@ -1445,6 +1518,7 @@ def add_version_header(tc):
             "values": {
                 "c++17": 201611,
                 "c++26": 202306,  # P2497R0 Testing for success or failure of <charconv> functions
+                # "c++29": 202606   # P3505R4 Fix the default floating-point representation in std::format
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frederick-vs-ja wrote:

That is [LWG4617](https://cplusplus.github.io/LWG/issue4617) now. If LWG4617 is accepted, we can immediately implement it since we've essentially implemented P2497R0.

https://github.com/llvm/llvm-project/pull/218241