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| author | Robin Caloudis <robin.caloudis@gmx.de> | 2024-09-05 15:44:16 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-09-05 15:44:16 +0200 |
| commit | 1a1264726db275d4b207c5bc640e2779dd484478 (patch) | |
| tree | f243176bd787133419adadd8a4cfb9b4865defe2 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | eae1d6152fd77511f943fd7f300a971c53453e70 (diff) | |
[libc++][math] Add `constexpr` for `std::signbit()` (#105946)
## Why
Since 18th of August, the floating point comparison builtin
``__builtin_signbit`` is available in Clang as constant expression
(https://github.com/llvm/llvm-project/pull/94118).
## What
* Implement `constexpr` for `std::signbit()` as defined by
[P0533R9](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p0533r9.pdf)
(new C++23 feature)
* Restrict execution of tests to tip-of-trunk Clang as builtin is not
yet available (note that builtin is available in GCC)
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions