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| author | Jonathan Wakely <jwakely@redhat.com> | 2022-11-01 13:47:24 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2022-11-02 12:54:16 +0000 |
| commit | f4874691812bc20e3d8e3302db439c27f30c472c (patch) | |
| tree | 99b9be831ea469f73b4e8ea163fde347b07a2f70 /gcc/value-range.cc | |
| parent | cf35818a390e7cb4b1a4fa70c243ede59d6cbbac (diff) | |
| download | gcc-f4874691812bc20e3d8e3302db439c27f30c472c.zip gcc-f4874691812bc20e3d8e3302db439c27f30c472c.tar.gz gcc-f4874691812bc20e3d8e3302db439c27f30c472c.tar.bz2 | |
libstdc++: Remove unnecessary variant member in std::expected
Hui Xie pointed out that we don't need a dummy member in the union,
because all constructors always initialize either _M_val or _M_unex.
We still need the _M_void member of the expected<void, E>
specialization, because the constructor has to initialize something when
not using the _M_unex member.
libstdc++-v3/ChangeLog:
* include/std/expected (expected::_M_invalid): Remove.
Diffstat (limited to 'gcc/value-range.cc')
0 files changed, 0 insertions, 0 deletions