diff options
Diffstat (limited to 'src/corelib/global/qnumeric.h')
| -rw-r--r-- | src/corelib/global/qnumeric.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/corelib/global/qnumeric.h b/src/corelib/global/qnumeric.h index d3a74a33e5..337f1e8118 100644 --- a/src/corelib/global/qnumeric.h +++ b/src/corelib/global/qnumeric.h @@ -312,6 +312,8 @@ template <typename T, T V2> bool qMulOverflow(T v1, std::integral_constant<T, V2 template <auto V2, typename T> bool qMulOverflow(T v1, T *r) { + if constexpr (V2 == 2) + return qAddOverflow(v1, v1, r); return qMulOverflow(v1, std::integral_constant<T, V2>{}, r); } |