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

[Peter Klausler via flang-commits]

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@@ -127,6 +132,24 @@ class LanguageFeatureControl {
   bool warnAllLanguage_{false};
   UsageWarnings warnUsage_;
   bool warnAllUsage_{false};
+  bool disableAllWarnings_{false};
 };
+
+// Parse a CLI enum option return the enum index and whether it should be
+// enabled (true) or disabled (false). Just exposed for the template below.
+std::optional<std::pair<bool, int>> parseCLIEnumIndex(
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klausler wrote:

Capitalize.

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