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| author | Yaron Keren <yaron.keren@gmail.com> | 2015-08-21 17:31:03 +0000 |
|---|---|---|
| committer | Yaron Keren <yaron.keren@gmail.com> | 2015-08-21 17:31:03 +0000 |
| commit | 528d8d609229b2b59809a9c546ecf1dbf971c882 (patch) | |
| tree | e3f6fd789d5bd8001708ac4c25927ba9112301c8 /llvm/docs | |
| parent | 8eadc3f38b73759b3e77425c0037774730ec0a7a (diff) | |
| download | bcm5719-llvm-528d8d609229b2b59809a9c546ecf1dbf971c882.tar.gz bcm5719-llvm-528d8d609229b2b59809a9c546ecf1dbf971c882.zip | |
Disable Visual C++ 2013 Debug mode assert on null pointer in some STL algorithms,
such as std::equal on the third argument. This reverts previous workarounds.
Predefining _DEBUG_POINTER_IMPL disables Visual C++ 2013 headers from defining
it to a function performing the null pointer check. In practice, it's not that
bad since any function actually using the nullptr will seg fault. The other
iterator sanity checks remain enabled in the headers.
Reviewed by Aaron Ballmanþ and Duncan P. N. Exon Smith.
llvm-svn: 245711
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/CodingStandards.rst | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/docs/CodingStandards.rst b/llvm/docs/CodingStandards.rst index f410293e1bf..91faadffea6 100644 --- a/llvm/docs/CodingStandards.rst +++ b/llvm/docs/CodingStandards.rst @@ -178,8 +178,6 @@ being aware of: * While most of the atomics library is well implemented, the fences are missing. Fortunately, they are rarely needed. * The locale support is incomplete. -* ``std::equal()`` (and other algorithms) incorrectly assert in MSVC when given - ``nullptr`` as an iterator. Other than these areas you should assume the standard library is available and working as expected until some build bot tells you otherwise. If you're in an |
