diff options
Diffstat (limited to 'src/libexpr/gc-alloc.hh')
| -rw-r--r-- | src/libexpr/gc-alloc.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libexpr/gc-alloc.hh b/src/libexpr/gc-alloc.hh index fc034045f..afdd7eeb0 100644 --- a/src/libexpr/gc-alloc.hh +++ b/src/libexpr/gc-alloc.hh @@ -120,6 +120,7 @@ inline T * gcAllocType(size_t howMany = 1) // However, people can and do request zero sized allocations, so we need // to check that neither of our multiplicands were zero before complaining // about it. + // NOLINTNEXTLINE(bugprone-sizeof-expression): yeah we only seem to alloc pointers with this. the calculation *is* correct though! auto checkedSz = checked::Checked<size_t>(howMany) * sizeof(T); size_t sz = checkedSz.valueWrapping(); if (checkedSz.overflowed()) { |