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

[via llvm-branch-commits]

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@@ -633,6 +633,9 @@ class LangOptions : public LangOptionsBase {
   bool AtomicFineGrainedMemory = false;
   bool AtomicIgnoreDenormalMode = false;
 
+  /// Name of the exec charset to convert the internal charset to.
+  std::string ExecCharset;
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cor3ntin wrote:

The option should stay `-fexec-charset` for GCC compat, but internally we would talk about ext encoding consistently.

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