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| author | Hans-Peter Nilsson <hp@axis.com> | 2023-02-04 18:38:45 +0100 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@bitrange.com> | 2023-02-04 18:38:45 +0100 |
| commit | 72058eea9d407edc85558efc76cde5ceb1d06b0a (patch) | |
| tree | 8565930b862a35c8882c2e1581d738b7c0cce2b5 | |
| parent | 08fde093cab28b893e9d2bccfee68d660cfa0774 (diff) | |
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libstdc++: Avoid use of naked int32_t in unseq_backend_simd.h, PR108672
The use of a "naked" int32_t (i.e. without a fitting #include:
stdint.h or cstdint or inttypes.h or an equivalent internal header),
in libstdc++-v3/include/pstl/unseq_backend_simd.h, caused an error for
cris-elf and apparently pru-elf and I guess all "newlib targets".
(Unfortunately, there's a lack of other *-elf targets in recent months
of gcc-testresults archives.)
This does not manifest on e.g. native x86_64-pc-linux-gnu, because
there, a definition is included as an effect of including stdlib.h in
cstdlib (following the trace in native xtreme-header-2_a.ii with
glibc-2.31-13+deb11u5). Maybe better than chasing the right #includes
is to directly use the built-in type, like so:
libstdc++-v3:
PR libstdc++/108672
* include/pstl/unseq_backend_simd.h (__simd_or): Use __INT32_TYPE__
instead of int32_t.
| -rw-r--r-- | libstdc++-v3/include/pstl/unseq_backend_simd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/include/pstl/unseq_backend_simd.h b/libstdc++-v3/include/pstl/unseq_backend_simd.h index a05de39..f6265f5 100644 --- a/libstdc++-v3/include/pstl/unseq_backend_simd.h +++ b/libstdc++-v3/include/pstl/unseq_backend_simd.h @@ -74,7 +74,7 @@ __simd_or(_Index __first, _DifferenceType __n, _Pred __pred) noexcept const _Index __last = __first + __n; while (__last != __first) { - int32_t __flag = 1; + __INT32_TYPE__ __flag = 1; _PSTL_PRAGMA_SIMD_REDUCTION(& : __flag) for (_DifferenceType __i = 0; __i < __block_size; ++__i) if (__pred(*(__first + __i))) |