[flang-commits] [flang] [flang] Fix -Wcharacter-conversion warnings (NFC) (PR #155873)

[Nikita Popov via flang-commits]

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@@ -289,7 +289,8 @@ RESULT DecodeString(const std::string &s, bool backslashEscapes) {
         DecodeCharacter<ENCODING>(p, bytes, backslashEscapes)};
     if (decoded.bytes > 0) {
       if (static_cast<std::size_t>(decoded.bytes) <= bytes) {
-        result.append(1, decoded.codepoint);
+        result.append(
+            1, static_cast<typename RESULT::value_type>(decoded.codepoint));
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nikic wrote:

This one looks like it might truncate. Don't know whether this is somehow excluded by the broader context.

https://github.com/llvm/llvm-project/pull/155873