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| author | David Blaikie <dblaikie@gmail.com> | 2015-08-19 23:07:27 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2015-08-19 23:07:27 +0000 |
| commit | c7aaacde670e455dfae518e6f52c2252cad9bab2 (patch) | |
| tree | 8bc2a6e489a5690d357a31b58bb3a2209a0781ae /llvm/lib/Analysis/BasicAliasAnalysis.cpp | |
| parent | 87d89d2be122f33bd6559c8061964abd3263af91 (diff) | |
| download | bcm5719-llvm-c7aaacde670e455dfae518e6f52c2252cad9bab2.tar.gz bcm5719-llvm-c7aaacde670e455dfae518e6f52c2252cad9bab2.zip | |
Allow Optionals to be compared to None
This is something like nullopt in std::experimental::optional. Optional
could already be constructed from None, so this seems like an obvious
extension from there.
I have a use in a future patch for Clang, though it may not go that
way/end up used - so this seemed worth committing now regardless.
llvm-svn: 245518
Diffstat (limited to 'llvm/lib/Analysis/BasicAliasAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions
