[clang] [Clang] Fixed a crash when parsing #embed parameters with unmatched closing brackets (PR #152877)

[Oleksandr T. via cfe-commits]

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@@ -94,6 +94,9 @@ char buffer[] = {
 #embed "embed_parsing_errors.c" prefix() // OK: tokens within parens are optional
 #embed "embed_parsing_errors.c" prefix)
 // expected-error at -1 {{expected '('}}
+#embed "embed_parsing_errors.c" prefix()) // expected-error {{expected identifier}}
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a-tarasyuk wrote:

https://github.com/llvm/llvm-project/blob/e72335192dac55e7c377096a09e48731d2e0532c/clang/test/Preprocessor/embed_parsing_errors.c#L88-L89

https://github.com/llvm/llvm-project/blob/e72335192dac55e7c377096a09e48731d2e0532c/clang/test/Preprocessor/embed_parsing_errors.c#L109-L110

https://github.com/llvm/llvm-project/pull/152877