[clang] [Clang] Properly parse enumeration declarations with fixed underlying type in generic associations (PR #210353)

[Aaron Ballman via cfe-commits]

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@@ -1518,7 +1526,23 @@ Parser::isCXXDeclarationSpecifier(ImplicitTypenameContext AllowImplicitTypename,
     //     enum E : int { 4 };     // bit-field
     //   };
     if (getLangOpts().CPlusPlus11 && NextToken().is(tok::l_brace))
+    {
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AaronBallman wrote:

Formatting is off with the braces (llvm.org/docs/CodingStandards.html)

https://github.com/llvm/llvm-project/pull/210353