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archived-llvm/lib/DebugInfo
Nico Weber 177247fd3b PDB HashTable: Move TraitsT from class parameter to the methods that need it
The traits object is only used by a few methods. Deserializing a hash
table and walking it is possible without the traits object, so it
shouldn't be required to build a dummy object for that use case.

The TraitsT object used to be a function template parameter before
r327647, this restores it to that state.

This makes it clear that the traits object isn't needed at all in 1 of
the current 3 uses of HashTable (and I am going to add another use that
doesn't need it), and that the default PdbHashTraits isn't used outside
of tests.

While here, also re-enable 3 checks in the test that were commented out
(which requires making HashTableInternals templated and giving FooBar
an operator==).

No intended behavior change.

Differential Revision: https://reviews.llvm.org/D64640

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@365974 91177308-0d34-0410-b5e6-96231b3b80d8
2019-07-12 23:30:55 +00:00
..
2019-06-26 15:46:48 +00:00