[clang] [APINotes] Support C++ tag conformances to Swift protocols (PR #102664)

[Egor Zhdan via cfe-commits]

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@@ -572,6 +572,13 @@ class TagTableInfo
                                         ReleaseOpLength - 1);
       Data += ReleaseOpLength - 1;
     }
+    unsigned ConformsToLength =
+        endian::readNext<uint16_t, llvm::endianness::little>(Data);
+    if (ConformsToLength > 0) {
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egorzhdan wrote:

Done! Applied this change

https://github.com/llvm/llvm-project/pull/102664