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| author | Zoltan Varga <vargaz@gmail.com> | 2019-07-12 08:24:52 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-12 08:24:52 +0300 |
| commit | 04034032f4c7959d58daf1eaf878ea85a80bc74d (patch) | |
| tree | 49d070f336a69f51938def3582c8876a585fb441 /mcs/class/referencesource | |
| parent | 537fc4b60d0783dc260b4b26b64d1fd03db52cc8 (diff) | |
[jit] Fix the devirt of EqualityComparer<byte>. (#15644)
* [jit] Fix the devirt of EqualityComparer<byte>.
* Add a test.
* Fix the tests.
Diffstat (limited to 'mcs/class/referencesource')
| -rw-r--r-- | mcs/class/referencesource/mscorlib/system/collections/generic/equalitycomparer.cs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mcs/class/referencesource/mscorlib/system/collections/generic/equalitycomparer.cs b/mcs/class/referencesource/mscorlib/system/collections/generic/equalitycomparer.cs index 8d4470e4eb6..20299dd26d5 100644 --- a/mcs/class/referencesource/mscorlib/system/collections/generic/equalitycomparer.cs +++ b/mcs/class/referencesource/mscorlib/system/collections/generic/equalitycomparer.cs @@ -49,15 +49,17 @@ namespace System.Collections.Generic Contract.Ensures(Contract.Result<EqualityComparer<T>>() != null); RuntimeType t = (RuntimeType)typeof(T); - // Specialize type byte for performance reasons - if (t == typeof(byte)) { - return (EqualityComparer<T>)(object)(new ByteEqualityComparer()); - } ///////////////////////////////////////////////// // KEEP THIS IN SYNC WITH THE DEVIRT CODE // IN METHOD-TO-IR.C ///////////////////////////////////////////////// + + // Specialize type byte for performance reasons + if (t == typeof(byte)) { + return (EqualityComparer<T>)(object)(new ByteEqualityComparer()); + } + #if MOBILE // Breaks .net serialization compatibility if (t == typeof (string)) |