[clang] [clang][Parser] Improve error recovery for missing semicolons in class members. (PR #190744)

[Corentin Jabot via cfe-commits]

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@@ -194,6 +194,17 @@ bool Parser::ExpectAndConsumeSemi(unsigned DiagID, StringRef TokenUsed) {
   return ExpectAndConsume(tok::semi, DiagID , TokenUsed);
 }
 
+bool Parser::TryInjectSemicolon() {
+  if (Tok.isAtStartOfLine() &&
+      (isDeclarationSpecifier(ImplicitTypenameContext::No))) {
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cor3ntin wrote:

Why not just do that check in place of the `SkipUntil(tok::semi)` ?

https://github.com/llvm/llvm-project/pull/190744