diff options
| author | Mike Kaganski <mike.kaganski@collabora.com> | 2020-11-18 10:24:08 +0100 |
|---|---|---|
| committer | Mike Kaganski <mike.kaganski@collabora.com> | 2020-11-18 15:18:25 +0100 |
| commit | d9af7ac4d697be1d520ea751eb7f8fc77a2ca03e (patch) | |
| tree | 3aadd943bd2df92b355265917a60f75d7d28ccbe /sal | |
| parent | 20bc83ee9e63c0c099ad9962ecc483ec5af88991 (diff) | |
Replace #if with if constexpr()
This allows to test the actual type, not something unrelated
Change-Id: I82d0714f6355fc5ae7bd3205af3472a43f1f1051
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105998
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Diffstat (limited to 'sal')
| -rw-r--r-- | sal/rtl/alloc_impl.hxx | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/sal/rtl/alloc_impl.hxx b/sal/rtl/alloc_impl.hxx index bdacba04a29d..29c24cc998d7 100644 --- a/sal/rtl/alloc_impl.hxx +++ b/sal/rtl/alloc_impl.hxx @@ -60,13 +60,14 @@ static inline unsigned int highbit(sal_Size n) if (n == 0) return 0; -#if SAL_TYPES_SIZEOFLONG == 8 - if (n & 0xffffffff00000000ul) + if constexpr (sizeof(n) >= 8) { - k |= 32; - n >>= 32; + if (n & 0xffffffff00000000) + { + k |= 32; + n >>= 32; + } } -#endif if (n & 0xffff0000) { k |= 16; @@ -103,13 +104,14 @@ static inline unsigned int lowbit(sal_Size n) if (n == 0) return 0; -#if SAL_TYPES_SIZEOFLONG == 8 - if (!(n & 0xffffffff)) + if constexpr (sizeof(n) >= 8) { - k |= 32; - n >>= 32; + if (!(n & 0xffffffff)) + { + k |= 32; + n >>= 32; + } } -#endif if (!(n & 0xffff)) { |