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| author | bunnei <bunneidev@gmail.com> | 2021-05-19 18:43:47 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-19 18:43:47 -0700 |
| commit | b5d21cc1b1733c7f03e1179dbddc932cbf716490 (patch) | |
| tree | 029380b1e216f8b8244258de496dea327043e1d7 | |
| parent | 41b1f8d61642622e09689795515927bc24180f67 (diff) | |
| parent | 0aff3ba2ffd00d3bc605d468d70815731a7ec6b0 (diff) | |
Merge pull request #6297 from lioncash/common-conv
parent_of_member: Make sign conversion explicit in OffsetOfImpl()
| -rw-r--r-- | src/common/parent_of_member.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/common/parent_of_member.h b/src/common/parent_of_member.h index e0f8ab5c8..58c70b0e7 100644 --- a/src/common/parent_of_member.h +++ b/src/common/parent_of_member.h @@ -109,7 +109,8 @@ struct OffsetOfCalculator { } } - return (next - start) * sizeof(MemberType) + Offset; + return static_cast<ptrdiff_t>(static_cast<size_t>(next - start) * sizeof(MemberType) + + Offset); } static constexpr std::ptrdiff_t OffsetOf(MemberType ParentType::*member) { |