tree c3d292c9dff3cd02e91bba6ec2fa14b5c49fc740
parent bb9c7d4c154f222b4d0122bf6bca857a258ca1a1
author Kadir Cetinkaya <kadircet@google.com> 1715156619 +0200
committer Copybara-Service <copybara-worker@google.com> 1715162632 -0700

[clangd] Fix data race surfaced in clangd-tsan buildbot

We can have concurrent accesses to same PreambleData (e.g.
code-completion and ast-builds). Hence we need to
deep copy TargetOpts.

GitOrigin-RevId: aefad851672e6dd17592895066a39aa5b388e5db