[flang-commits] [flang] [flang][cli] Add diagnostic flags to the CLI (PR #142022)

[Peter Klausler via flang-commits]

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@@ -94,57 +96,123 @@ LanguageFeatureControl::LanguageFeatureControl() {
   warnLanguage_.set(LanguageFeature::NullActualForAllocatable);
 }
 
-// Ignore case and any inserted punctuation (like '-'/'_')
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klausler wrote:

Restore this function, or write something like it, and use it to implement a string comparison that ignores non-alphabetic characters and normalizes to lower case.

https://github.com/llvm/llvm-project/pull/142022