Jonathan Wakely
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bb2dd7619f
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libstdc++: Remove dg-options "-std=gnu++20" from 26_numerics tests
The testsuite will automatically select C++20 for these tests now, and
removing the hardcoded -std option allows them to be tested for C++23
and C++26 as well.
libstdc++-v3/ChangeLog:
* testsuite/26_numerics/accumulate/constexpr.cc: Remove
dg-options -std=gnu++2a.
* testsuite/26_numerics/accumulate/lwg2055.cc: Likewise.
* testsuite/26_numerics/adjacent_difference/constexpr.cc:
Likewise.
* testsuite/26_numerics/bit/bit.cast/105027.cc: Likewise.
* testsuite/26_numerics/bit/bit.cast/bit_cast.cc: Likewise.
* testsuite/26_numerics/bit/bit.cast/version.cc: Likewise.
* testsuite/26_numerics/bit/bit.count/countl_one.cc: Likewise.
* testsuite/26_numerics/bit/bit.pow.two/bit_ceil_neg.cc:
Likewise.
* testsuite/26_numerics/bit/bit.pow.two/bit_floor.cc: Likewise.
* testsuite/26_numerics/bit/bit.pow.two/bit_width.cc: Likewise.
* testsuite/26_numerics/bit/bit.pow.two/lwg3656.cc: Likewise.
* testsuite/26_numerics/bit/bit.rotate/rotl.cc: Likewise.
* testsuite/26_numerics/bit/bit.rotate/rotr.cc: Likewise.
* testsuite/26_numerics/bit/header-2.cc: Likewise.
* testsuite/26_numerics/bit/header.cc: Likewise.
* testsuite/26_numerics/complex/1.cc: Likewise.
* testsuite/26_numerics/complex/2.cc: Likewise.
* testsuite/26_numerics/complex/comparison_operators/more_constexpr.cc:
Likewise.
* testsuite/26_numerics/complex/operators/more_constexpr.cc:
Likewise.
* testsuite/26_numerics/complex/requirements/more_constexpr.cc:
Likewise.
* testsuite/26_numerics/complex/value_operations/more_constexpr.cc:
Likewise.
* testsuite/26_numerics/endian/1.cc: Likewise.
* testsuite/26_numerics/endian/2.cc: Likewise.
* testsuite/26_numerics/endian/3.cc: Likewise.
* testsuite/26_numerics/exclusive_scan/constexpr.cc: Likewise.
* testsuite/26_numerics/inclusive_scan/constexpr.cc: Likewise.
* testsuite/26_numerics/inner_product/constexpr.cc: Likewise.
* testsuite/26_numerics/inner_product/lwg2055.cc: Likewise.
* testsuite/26_numerics/iota/constexpr.cc: Likewise.
* testsuite/26_numerics/lerp/1.cc: Likewise.
* testsuite/26_numerics/lerp/constexpr.cc: Likewise.
* testsuite/26_numerics/lerp/version.cc: Likewise.
* testsuite/26_numerics/midpoint/floating.cc: Likewise.
* testsuite/26_numerics/midpoint/integral.cc: Likewise.
* testsuite/26_numerics/midpoint/pointer.cc: Likewise.
* testsuite/26_numerics/midpoint/pointer_neg.cc: Likewise.
* testsuite/26_numerics/midpoint/version.cc: Likewise.
* testsuite/26_numerics/numbers/1.cc: Likewise.
* testsuite/26_numerics/numbers/2.cc: Likewise.
* testsuite/26_numerics/numbers/3.cc: Likewise.
* testsuite/26_numerics/numbers/float128.cc: Likewise.
* testsuite/26_numerics/numbers/nonfloat_neg.cc: Likewise.
* testsuite/26_numerics/partial_sum/constexpr.cc: Likewise.
* testsuite/26_numerics/partial_sum/lwg2055.cc: Likewise.
* testsuite/26_numerics/random/concept.cc: Likewise.
* testsuite/26_numerics/reduce/constexpr.cc: Likewise.
* testsuite/26_numerics/slice/compare.cc: Likewise.
* testsuite/26_numerics/transform_exclusive_scan/constexpr.cc:
Likewise.
* testsuite/26_numerics/transform_inclusive_scan/constexpr.cc:
Likewise.
* testsuite/26_numerics/transform_reduce/constexpr.cc: Likewise.
|
2023-09-16 00:10:45 +01:00 |
|
Patrick Palka
|
fd33598558
|
libstdc++: P1645R1 constexpr for <numeric> algorithms
This adds constexpr to 11 algorithms defined in <numeric> as per P1645R1.
libstdc++-v3/ChangeLog:
P1645R1 constexpr for <numeric> algorithms
* include/bits/stl_numeric.h (iota, accumulate, inner_product,
partial_sum, adjacent_difference): Make conditionally constexpr for
C++20.
* include/std/numeric (__cpp_lib_constexpr_numeric): Define this feature
test macro.
(reduce, transform_reduce, exclusive_scan, inclusive_scan,
transform_exclusive_scan, transform_inclusive_scan): Make conditionally
constexpr for C++20.
* include/std/version (__cpp_lib_constexpr_numeric): Define.
* testsuite/26_numerics/accumulate/constexpr.cc: New test.
* testsuite/26_numerics/adjacent_difference/constexpr.cc: Likewise.
* testsuite/26_numerics/exclusive_scan/constexpr.cc: Likewise.
* testsuite/26_numerics/inclusive_scan/constexpr.cc: Likewise.
* testsuite/26_numerics/inner_product/constexpr.cc: Likewise.
* testsuite/26_numerics/iota/constexpr.cc: Likewise.
* testsuite/26_numerics/partial_sum/constexpr.cc: Likewise.
* testsuite/26_numerics/reduce/constexpr.cc: Likewise.
* testsuite/26_numerics/transform_exclusive_scan/constexpr.cc: Likewise.
* testsuite/26_numerics/transform_inclusive_scan/constexpr.cc: Likewise.
* testsuite/26_numerics/transform_reduce/constexpr.cc: Likewise.
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2020-02-26 10:23:17 -05:00 |
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