llvm/libcxx
1
0
Fork 0
mirror of https://github.com/llvm-mirror/libcxx.git synced 2025-10-23 01:18:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

Revert "[libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types."

Browse Source 
Revert "Fix initialization of array<const T, 0> with GCC."
Revert "Make array<const T, 0> non-CopyAssignable and make swap and fill ill-formed."

This reverts commit r324182, r324185, and r324194 which were causing issues with zero-length std::arrays.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@324309 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nirav Dave
2018-02-06 03:03:37 +00:00
parent 6c83c7ff6f
commit 610fc67809
8 changed files with 17 additions and 276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
test/std/containers/sequences/array/array.data/data.pass.cpp
View File

@@ -36,22 +36,4 @@ int main()
T* p = c.data();
(void)p; // to placate scan-build
}
{
typedef double T;
typedef std::array<const T, 0> C;
C c = {};
const T* p = c.data();
static_assert((std::is_same<decltype(c.data()), const T*>::value), "");
(void)p; // to placate scan-build
}
{
struct NoDefault {
NoDefault(int) {}
};
typedef NoDefault T;
typedef std::array<T, 0> C;
C c = {};
T* p = c.data();
assert(p != nullptr);
}
}