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| author | JeanHeyd "ThePhD" Meneide <phdofthehouse@gmail.com> | 2019-12-05 13:50:01 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-12-05 13:50:01 +0000 |
| commit | a7922ddf481b048c0aaa5fae9d836d656e08d850 (patch) | |
| tree | 0aac0d4f9357853a545e717fb374821c1183f288 /gcc/tree-ssa-structalias.c | |
| parent | b0a71a184c6e2ec2cdf5eed90308d4e96fb1beda (diff) | |
| download | gcc-a7922ddf481b048c0aaa5fae9d836d656e08d850.zip gcc-a7922ddf481b048c0aaa5fae9d836d656e08d850.tar.gz gcc-a7922ddf481b048c0aaa5fae9d836d656e08d850.tar.bz2 | |
libstdc++: Implement P1872R0 and P1394R0 for std::span
This also fixes a bug in the implementation of LWG 3255, which causes:
FAIL: 23_containers/span/lwg3255.cc (test for excess errors)
That's because the test was wrong and verified the buggy behaviour. That
will be fixed in the following commit.
2019-12-05 JeanHeyd "ThePhD" Meneide <phdofthehouse@gmail.com>
Implement P1872R0 and P1394R0 for std::span
* include/bits/range_access.h (__adl_begin, __adl_end): Remove.
(sentinel_t, range_value_t, range_reference_t)
(range_rvalue_reference_t, __forwarding_range, disable_sized_range)
(output_range, input_range, forward_range, bidirectional_range)
(random_access_range, contiguous_range, common_range): Move here from
<ranges>, to make this the "ranges lite" internal header.
* include/std/ranges: Move basic aliases and concepts to
<bits/range_access.h>.
* include/std/span: Use concepts and ranges:: calls instead of
enable_if and friends.
* include/std/type_traits: Add __is_array_convertible trait.
From-SVN: r279000
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
0 files changed, 0 insertions, 0 deletions