[clang] [Clang] Fix crash for incompatible types in inline assembly (PR #119098)

[Shafik Yaghmour via cfe-commits]

https://github.com/shafik commented:

Thank you for the fix. Please add a more detailed summary, these are important since they go into the git log and can be important for debugging downstream breaks.

Something like "Fix by adding check in ActOnGCCAsmStmt that the domains of the input and output match and reject if not" or something along those lines.

https://github.com/llvm/llvm-project/pull/119098