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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 16:49:40 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-08-19 16:49:40 +0000 |
| commit | 2788345a9b58d97f0bd1d1c22381aeec125d73aa (patch) | |
| tree | 92fa5bedb601bec816f052aaf57cc3b2e2a13d9b /docs/CodingStandards.rst | |
| parent | 7116af637cf6e3e49b6329263fb1535fb9de73bc (diff) | |
CodingStandards: Document std::equal misbehaviour
I should have included this as part of r215986, which worked around this
corner by changing ArrayRef::equals() not to use std::equal. Alas.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215988 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CodingStandards.rst')
| -rw-r--r-- | docs/CodingStandards.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/CodingStandards.rst b/docs/CodingStandards.rst index 3cfa1f66ab4..7aa28f346c5 100644 --- a/docs/CodingStandards.rst +++ b/docs/CodingStandards.rst @@ -162,6 +162,8 @@ being aware of: * ``std::initializer_list`` (and the constructors and functions that take it as an argument) are not always available, so you cannot (for example) initialize a ``std::vector`` with a braced initializer list. +* ``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 |