[clang] [libcxx] [Clang][WIP] Normalize constraints before checking for satisfaction (PR #141776)

[Younan Zhang via cfe-commits]

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@@ -5814,6 +5793,7 @@ QualType ASTContext::getSubstTemplateTypeParmType(QualType Replacement,
   llvm::FoldingSetNodeID ID;
   SubstTemplateTypeParmType::Profile(ID, Replacement, AssociatedDecl, Index,
                                      PackIndex, Final);
+
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zyn0217 wrote:

empty change

https://github.com/llvm/llvm-project/pull/141776