[clang] [llvm] Enable fexec-charset option (PR #138895)

[Abhina Sree via cfe-commits]

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@@ -1557,7 +1557,8 @@ void Preprocessor::HandleLineDirective() {
     return;
   } else {
     // Parse and validate the string, converting it into a unique ID.
-    StringLiteralParser Literal(StrTok, *this);
+    StringLiteralParser Literal(
+        StrTok, *this, StringLiteralEvalMethod::Evaluated, CA_NoConversion);
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abhina-sree wrote:

Does this mean I should change StringLiteralEvalMethod::Evaluated to StringLiteralEvalMethod::Unevaluated or leave it unchanged?

https://github.com/llvm/llvm-project/pull/138895