Commit 3f76260d authored by Rui Ueyama's avatar Rui Ueyama
Browse files

Use InitLLVM to setup a pretty stack printer 

InitLLVM does not only save a few lines from main() but also makes the
commands do the right thing for multibyte character pathnames on
Windows (i.e. canonicalize argv's to UTF-8) because of the code we
have in this file:

https://github.com/llvm/llvm-project/blob/master/llvm/lib/Support/InitLLVM.cpp#L32

For many LLVM commands, we already have calls of InitLLVM, but there
are still remainings.

Differential Revision: https://reviews.llvm.org/D70702
parent 06d11105

clang-tools-extra/clang-change-namespace/tool/ClangChangeNamespace.cpp

+2 −1
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ 
#include "clang/Tooling/Refactoring.h"

#include "clang/Tooling/Tooling.h"

#include "llvm/Support/CommandLine.h"

#include "llvm/Support/InitLLVM.h"

#include "llvm/Support/Signals.h"

#include "llvm/Support/YAMLTraits.h"
@@ -98,7 +99,7 @@ llvm::ErrorOr<std::vector<std::string>> GetWhiteListedSymbolPatterns() { 
} // anonymous namespace



int main(int argc, const char **argv) {

  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);

  llvm::InitLLVM X(argc, argv);

  tooling::CommonOptionsParser OptionsParser(argc, argv,

                                             ChangeNamespaceCategory);

  const auto &Files = OptionsParser.getSourcePathList();

clang-tools-extra/clang-doc/tool/ClangDocMain.cpp

+2 −1
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ 
#include "llvm/Support/CommandLine.h"

#include "llvm/Support/Error.h"

#include "llvm/Support/FileSystem.h"

#include "llvm/Support/InitLLVM.h"

#include "llvm/Support/Mutex.h"

#include "llvm/Support/Path.h"

#include "llvm/Support/Process.h"
@@ -179,7 +180,7 @@ llvm::Expected<llvm::SmallString<128>> getInfoOutputFile(StringRef Root, 
}



int main(int argc, const char **argv) {

  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);

  llvm::InitLLVM X(argc, argv);

  std::error_code OK;



  ExecutorName.setInitialValue("all-TUs");

clang-tools-extra/clang-move/tool/ClangMove.cpp

+2 −1
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include "clang/Tooling/Tooling.h"

#include "llvm/ADT/StringRef.h"

#include "llvm/Support/CommandLine.h"

#include "llvm/Support/InitLLVM.h"

#include "llvm/Support/Path.h"

#include "llvm/Support/Process.h"

#include "llvm/Support/Signals.h"
@@ -94,7 +95,7 @@ cl::opt<bool> DumpDecls( 
} // namespace



int main(int argc, const char **argv) {

  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);

  llvm::InitLLVM X(argc, argv);

  tooling::CommonOptionsParser OptionsParser(argc, argv, ClangMoveCategory);



  if (OldDependOnNew && NewDependOnOld) {

clang-tools-extra/clang-query/tool/ClangQuery.cpp

+2 −1
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ 
#include "clang/Tooling/Tooling.h"

#include "llvm/LineEditor/LineEditor.h"

#include "llvm/Support/CommandLine.h"

#include "llvm/Support/InitLLVM.h"

#include "llvm/Support/MemoryBuffer.h"

#include "llvm/Support/Signals.h"

#include <fstream>
@@ -81,7 +82,7 @@ bool runCommandsInFile(const char *ExeName, std::string const &FileName, 
}



int main(int argc, const char **argv) {

  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);

  llvm::InitLLVM X(argc, argv);



  CommonOptionsParser OptionsParser(argc, argv, ClangQueryCategory);

clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp

+2 −1
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include "../ClangTidyForceLinker.h"

#include "../GlobList.h"

#include "clang/Tooling/CommonOptionsParser.h"

#include "llvm/Support/InitLLVM.h"

#include "llvm/Support/Process.h"

#include "llvm/Support/Signals.h"

#include "llvm/Support/TargetSelect.h"
@@ -327,7 +328,7 @@ getVfsFromFile(const std::string &OverlayFile, 
}



static int clangTidyMain(int argc, const char **argv) {

  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);

  llvm::InitLLVM X(argc, argv);

  CommonOptionsParser OptionsParser(argc, argv, ClangTidyCategory,

                                    cl::ZeroOrMore);

  llvm::IntrusiveRefCntPtr<vfs::OverlayFileSystem> BaseFS(