DmitryPolukhin updated this revision to Diff 495431.
DmitryPolukhin added a comment.
Fix clang-format sources
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D143436/new/
https://reviews.llvm.org/D143436
Files:
clang-tools-extra/clangd/ClangdLSPServer.cpp
clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
clang-tools-extra/clangd/GlobalCompilationDatabase.h
clang-tools-extra/clangd/test/did-change-configuration-params.test
clang/include/clang/Tooling/CompilationDatabase.h
clang/lib/Tooling/CompilationDatabase.cpp
Index: clang/lib/Tooling/CompilationDatabase.cpp
===================================================================
--- clang/lib/Tooling/CompilationDatabase.cpp
+++ clang/lib/Tooling/CompilationDatabase.cpp
@@ -378,6 +378,11 @@
StringRef());
}
+FixedCompilationDatabase::FixedCompilationDatabase(
+ CompileCommand &&CommandLine) {
+ CompileCommands.emplace_back(CommandLine);
+}
+
std::vector<CompileCommand>
FixedCompilationDatabase::getCompileCommands(StringRef FilePath) const {
std::vector<CompileCommand> Result(CompileCommands);
Index: clang/include/clang/Tooling/CompilationDatabase.h
===================================================================
--- clang/include/clang/Tooling/CompilationDatabase.h
+++ clang/include/clang/Tooling/CompilationDatabase.h
@@ -199,6 +199,9 @@
FixedCompilationDatabase(const Twine &Directory,
ArrayRef<std::string> CommandLine);
+ /// Constructs a compilation data base from passed CompileCommand.
+ FixedCompilationDatabase(CompileCommand &&CommandLine);
+
/// Returns the given compile command.
///
/// Will always return a vector with one entry that contains the directory
Index: clang-tools-extra/clangd/test/did-change-configuration-params.test
===================================================================
--- clang-tools-extra/clangd/test/did-change-configuration-params.test
+++ clang-tools-extra/clangd/test/did-change-configuration-params.test
@@ -45,13 +45,17 @@
# CHECK-NEXT: "uri": "file://{{.*}}/foo.c",
# CHECK-NEXT: "version": 0
# CHECK-NEXT: }
+---
+{"jsonrpc":"2.0","method":"workspace/didChangeConfiguration","params":{"settings":{"compilationDatabaseChanges":{"/clangd-test/foo.c": {"workingDirectory":"/clangd-test2", "compilationCommand": ["riscv64-unknown-elf-gcc", "-c", "foo.c", "-Wall", "-Werror"]}}}}}
+# CHECK: "method": "textDocument/publishDiagnostics",
#
# ERR: ASTWorker building file {{.*}}foo.c version 0 with command
# ERR: [{{.*}}clangd-test2]
# ERR: clang -c -Wall -Werror {{.*}} -- {{.*}}foo.c
+# ERR: ASTWorker building file {{.*}}foo.c version 0 with command
+# ERR: [{{.*}}clangd-test2]
+# ERR: riscv64-unknown-elf-gcc --target=riscv64-unknown-elf -c -Wall -Werror {{.*}} -- {{.*}}foo.c
---
{"jsonrpc":"2.0","id":5,"method":"shutdown"}
---
{"jsonrpc":"2.0","method":"exit"}
-
-
Index: clang-tools-extra/clangd/GlobalCompilationDatabase.h
===================================================================
--- clang-tools-extra/clangd/GlobalCompilationDatabase.h
+++ clang-tools-extra/clangd/GlobalCompilationDatabase.h
@@ -169,6 +169,11 @@
SystemIncludeExtractorFn
getSystemIncludeExtractor(llvm::ArrayRef<std::string> QueryDriverGlobs);
+/// Creates standard set of CDB adaptors arround passed CDB.
+std::unique_ptr<tooling::CompilationDatabase>
+wrapCDBInExpandingAndInferingAdaptors(
+ std::unique_ptr<tooling::CompilationDatabase> &&CDB);
+
/// Wraps another compilation database, and supports overriding the commands
/// using an in-memory mapping.
class OverlayCDB : public DelegatingCDB {
Index: clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
===================================================================
--- clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
+++ clang-tools-extra/clangd/GlobalCompilationDatabase.cpp
@@ -239,20 +239,25 @@
return {LoadResult::FoundNewData, std::move(*Buf)};
}
+std::unique_ptr<tooling::CompilationDatabase>
+wrapCDBInExpandingAndInferingAdaptors(
+ std::unique_ptr<tooling::CompilationDatabase> &&CDB) {
+ // FS used for expanding response files.
+ // FIXME: ExpandResponseFilesDatabase appears not to provide the usual
+ // thread-safety guarantees, as the access to FS is not locked!
+ // For now, use the real FS, which is known to be threadsafe (if we don't
+ // use/change working directory, which ExpandResponseFilesDatabase doesn't).
+ auto FS = llvm::vfs::getRealFileSystem();
+ return tooling::inferTargetAndDriverMode(tooling::inferMissingCompileCommands(
+ expandResponseFiles(std::move(CDB), std::move(FS))));
+}
+
// Adapt CDB-loading functions to a common interface for DirectoryCache::load().
static std::unique_ptr<tooling::CompilationDatabase>
parseJSON(PathRef Path, llvm::StringRef Data, std::string &Error) {
if (auto CDB = tooling::JSONCompilationDatabase::loadFromBuffer(
Data, Error, tooling::JSONCommandLineSyntax::AutoDetect)) {
- // FS used for expanding response files.
- // FIXME: ExpandResponseFilesDatabase appears not to provide the usual
- // thread-safety guarantees, as the access to FS is not locked!
- // For now, use the real FS, which is known to be threadsafe (if we don't
- // use/change working directory, which ExpandResponseFilesDatabase doesn't).
- auto FS = llvm::vfs::getRealFileSystem();
- return tooling::inferTargetAndDriverMode(
- tooling::inferMissingCompileCommands(
- expandResponseFiles(std::move(CDB), std::move(FS))));
+ return wrapCDBInExpandingAndInferingAdaptors(std::move(CDB));
}
return nullptr;
}
Index: clang-tools-extra/clangd/ClangdLSPServer.cpp
===================================================================
--- clang-tools-extra/clangd/ClangdLSPServer.cpp
+++ clang-tools-extra/clangd/ClangdLSPServer.cpp
@@ -1342,6 +1342,11 @@
tooling::CompileCommand(std::move(Entry.second.workingDirectory), File,
std::move(Entry.second.compilationCommand),
/*Output=*/"");
+ // Apply standard adaptors to the compile commands passed via LSP protocol.
+ New = std::move(
+ wrapCDBInExpandingAndInferingAdaptors(
+ std::make_unique<tooling::FixedCompilationDatabase>(std::move(New)))
+ ->getCompileCommands(File)[0]);
if (Old != New) {
CDB->setCompileCommand(File, std::move(New));
ModifiedFiles.insert(File);
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