[clang] [Clang][WIP] Constant Expressions inside of gcc'asm strings (PR #131003)

[Erich Keane via cfe-commits]

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@@ -17300,7 +17317,8 @@ bool Sema::EvaluateStaticAssertMessageAsString(Expr *Message,
   std::optional<LookupResult> SizeMember = FindMember("size", SizeNotFound);
   std::optional<LookupResult> DataMember = FindMember("data", DataNotFound);
   if (SizeNotFound || DataNotFound) {
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erichkeane wrote:

Should probably just check the optional.

https://github.com/llvm/llvm-project/pull/131003