llvm-project

02aec86e - [clangd] [Modules] Fix to correctly handle module dependencies (#142828)

[clangd] [Modules] Fix to correctly handle module dependencies (#142828) This is a re-application of llvm/llvm-project#142090 without the unit test changes. A subsequent PR will follow that adds a unit test for module dependencies. - Fix dangling string references in the return value of getAllRequiredModules() - Change a couple of calls in getOrBuildModuleFile() to use the loop variable instead of the ModuleName parameter.