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| author | Jonathan Wakely <jwakely@redhat.com> | 2018-10-23 14:10:26 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-10-23 14:10:26 +0100 |
| commit | c3ba63c314d61362f7c48c4feeefa13ea3978344 (patch) | |
| tree | 3c251d913f928aff73255661bf886c61668373ac /gcc/go | |
| parent | 99c24b911b385a3dddfe8fe5730d2c659a92222a (diff) | |
| download | gcc-c3ba63c314d61362f7c48c4feeefa13ea3978344.zip gcc-c3ba63c314d61362f7c48c4feeefa13ea3978344.tar.gz gcc-c3ba63c314d61362f7c48c4feeefa13ea3978344.tar.bz2 | |
PR libstdc++/87704 fix unique_ptr(nullptr_t) constructors
Using a delegating constructor to implement these constructors means
that they instantiate the destructor, which requires the element_type to
be complete. In C++11 and C++14 they were specified to be delegating,
but that was changed as part of LWG 2801 so in C++17 they don't require
a complete type (as was intended all along).
PR libstdc++/87704
* include/bits/unique_ptr.h (unique_ptr::unique_ptr(nullptr_t)): Do
not delegate to default constructor.
(unique_ptr<T[], D>::unique_ptr(nullptr_t)): Likewise.
* testsuite/20_util/unique_ptr/cons/incomplete.cc: New test.
From-SVN: r265423
Diffstat (limited to 'gcc/go')
0 files changed, 0 insertions, 0 deletions