[flang-commits] [flang] [flang] Ensure directive sentinels are in cols 1-5 in pp output (PR #119406)

[via flang-commits]

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@@ -159,8 +159,9 @@ void Parsing::EmitPreprocessedSource(
         // which signifies a comment (directive) in both source forms.
         inDirective = true;
       }
-      if (inDirective && directive.size() < directiveNameLength &&
-          IsLetter(ch)) {
+      bool inDirectiveSentinel =
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macurtis-amd wrote:

@klausler Thanks for looking at this!
Changed to braced initialization.

https://github.com/llvm/llvm-project/pull/119406