[flang-commits] [flang] [Flang] Fix -Wopen-mp-* and -Wopen-acc-* flag spellings (PR #188434)

[Michael Klemm via flang-commits]

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@@ -178,6 +227,19 @@ std::optional<LanguageControlFlag> LanguageFeatureControl::FindWarning(
   return std::nullopt;
 }
 
+std::optional<std::string_view> LanguageFeatureControl::GetCanonicalSpelling(
+    std::string_view input) const {
+  // Strip "no-" prefix for lookup, same as FindWarning does.
+  if (input.size() > 3 && input.substr(0, 3) == "no-") {
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mjklemm wrote:

See above.

https://github.com/llvm/llvm-project/pull/188434