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| author | Michael Park <mcypark@gmail.com> | 2020-06-16 13:29:23 -0700 |
|---|---|---|
| committer | Michael Park <mcypark@gmail.com> | 2020-06-16 14:51:22 -0700 |
| commit | ada2a8ea4a9c5b2141c30c77b80b85945e346999 (patch) | |
| tree | 4f5ce93c3a4781cb9983cbe2a40bd205fd4c9263 /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | e35ba09961c89faa4801b45c33b70a8b3a64fe84 (diff) | |
| download | llvm-ada2a8ea4a9c5b2141c30c77b80b85945e346999.zip llvm-ada2a8ea4a9c5b2141c30c77b80b85945e346999.tar.gz llvm-ada2a8ea4a9c5b2141c30c77b80b85945e346999.tar.bz2 | |
Remove the try/catch codepath if `swap` is `noexcept`.
Summary:
In the case where `swap` is `noexcept`, we should avoid the extension to provide strong-exception guarantee.
Fixes https://bugs.llvm.org/show_bug.cgi?id=46342
Reviewers: #libc, ldionne
Reviewed By: #libc, ldionne
Subscribers: dexonsmith, mclow.lists, miscco, ldionne, zoecarver, libcxx-commits
Tags: #libc
Differential Revision: https://reviews.llvm.org/D81954
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
0 files changed, 0 insertions, 0 deletions