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

Sergei Barannikov via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 29 03:11:00 PST 2026


================
@@ -0,0 +1,40 @@
+//===-- clang/Lex/TextEncodingConfig.h - Text Conversion Config -*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_LEX_LITERALCONVERTER_H
+#define LLVM_CLANG_LEX_LITERALCONVERTER_H
+
+#include "clang/Basic/Diagnostic.h"
+#include "clang/Basic/LangOptions.h"
+#include "clang/Basic/TargetInfo.h"
+#include "llvm/ADT/StringMap.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/TextEncoding.h"
+
+enum ConversionAction {
+  CA_NoConversion,
+  CA_ToSystemEncoding,
+  CA_ToExecEncoding
+};
+
+class TextEncodingConfig {
+  llvm::StringRef InternalEncoding;
+  llvm::StringRef SystemEncoding;
----------------
s-barannikov wrote:

Please see my other comment, I still don't get it why typeinfo name is special and how does it interact with "system encoding" (I'm still not sure what this means).


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


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