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| author | Jonathan Wakely <jwakely@redhat.com> | 2019-10-25 18:02:35 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-10-25 18:02:35 +0100 |
| commit | eadcde8e8f53c950fc17b52fd33adda40d28f7af (patch) | |
| tree | 4d27dc4cf1824e4b37fa393498803ee9a38bf8d8 /gcc/fibonacci_heap.h | |
| parent | 2cd6630fc0218580f29e87ea418d9e435d062412 (diff) | |
| download | gcc-eadcde8e8f53c950fc17b52fd33adda40d28f7af.zip gcc-eadcde8e8f53c950fc17b52fd33adda40d28f7af.tar.gz gcc-eadcde8e8f53c950fc17b52fd33adda40d28f7af.tar.bz2 | |
Fix compilation with Clang
The new constexpr destructor on std::allocator breaks compilation with
Clang in C++2a mode. This only makes it constexpr if the compiler
supports the P0784R7 features.
* include/bits/allocator.h: Check __cpp_constexpr_dynamic_alloc
before making the std::allocator destructor constexpr.
* testsuite/20_util/allocator/requirements/constexpr.cc: New test.
From-SVN: r277458
Diffstat (limited to 'gcc/fibonacci_heap.h')
0 files changed, 0 insertions, 0 deletions