[clang-tools-extra] [clangd] [Modules] Support Reusable Modules Builder (PR #106683)

[Chuanqi Xu via cfe-commits]

================
@@ -316,36 +295,187 @@ llvm::Error buildModuleFile(llvm::StringRef ModuleName,
   if (Clang->getDiagnostics().hasErrorOccurred())
     return llvm::createStringError("Compilation failed");
 
-  BuiltModuleFiles.addModuleFile(ModuleName, Inputs.CompileCommand.Output);
-  return llvm::Error::success();
+  return ModuleFile{ModuleName, Inputs.CompileCommand.Output};
 }
+
+bool ReusablePrerequisiteModules::canReuse(
+    const CompilerInvocation &CI,
+    llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS) const {
+  if (RequiredModules.empty())
+    return true;
+
+  SmallVector<StringRef> BMIPaths;
----------------
ChuanqiXu9 wrote:

Done

https://github.com/llvm/llvm-project/pull/106683
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits