[clang] [clang] Warn on signed char array constant conversion (PR #203792)

via cfe-commits cfe-commits at lists.llvm.org
Thu Jul 23 18:51:57 PDT 2026


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@@ -646,6 +646,8 @@ Improvements to Clang's diagnostics
 - Diagnostics for the C++11 range-based for statement now report the correct
   iterator type in notes for invalid iterator types.
 
+- Fixed a missing ``-Wconstant-conversion`` diagnostic for ``signed char`` array initialization.
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filaka771 wrote:

Done, thanks!

https://github.com/llvm/llvm-project/pull/203792


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