[clang] [clang-repl] Handle mllvm args for clang-repl before calling executeAction (PR #197133)

[Anutosh Bhat via cfe-commits]

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@@ -174,6 +174,9 @@ TEST_F(InterpreterTest, TranslationUnitRedeclChainAcrossManyPTUs) {
 }
 
 TEST_F(InterpreterTest, UndoLeavesDeclsInTranslationUnitChain) {
+#ifdef __EMSCRIPTEN__
+  GTEST_SKIP() << "Undo is not supported for Emscripten builds";
+#endif
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anutosh491 wrote:

The Undo call won't work beneath so this is fine. 

https://github.com/llvm/llvm-project/pull/197133