commit c5a5420d49b597b8fbeb58327c71b88b3a1f776a
author Michael Buch <michaelbuch12@gmail.com> Mon Apr 15 21:45:25 2024 +0100
committer Copybara-Service <copybara-worker@google.com> Mon Apr 15 13:51:49 2024 -0700
tree 698dc6b6c9ca1701a76707db2a1cbd2ab1f9a08e
parent fc68dcbd5ce6a29945b08e201d537aae83d4f46d

[lldb][TypeSystemClang][NFCI] Use LangOptions::setLangDefaults when creating new LangOptions (#88721)

This logic was originally copied from `CompilerInstance::parseLangArgs`.
Since then, the `CompilerInstance` uses `LangOptions::setLangDefaults`
to set up new `LangOptions` instances. In our case, we only ever passed
`Language::ObjCXX` into LLDB's `ParseLangArgs`, so most of this function
was dead code.

This patch replaces the duplicated logic with a call to
`LangOptions::setLangDefaults`.

GitOrigin-RevId: b8c16db938327efdabc63f21fdc770069ac4406b