diff options
| author | Simon Atanasyan <satanasyan@mips.com> | 2012-05-09 16:18:30 +0000 |
|---|---|---|
| committer | Simon Atanasyan <satanasyan@mips.com> | 2012-05-09 16:18:30 +0000 |
| commit | a01ddc787b5c8b1cf11e975d3586908d3629954c (patch) | |
| tree | 5358de2a3762116e1e2e6887a43bcd2993859778 /lib/Tooling/Tooling.cpp | |
| parent | 4c4cc16dbb4ab44909ea3cbb43609ef5ea19b9d2 (diff) | |
Declare abstract class ArgumentsAdjuster. This abstract interface describes
a command line argument adjuster, which is responsible for command line
arguments modification before the arguments are used to run a frontend action.
Define class ClangSyntaxOnlyAdjuster implements ArgumentsAdjuster interface.
This class converts input command line arguments to the "syntax check only"
variant.
Reviewed by Manuel Klimek.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156478 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Tooling/Tooling.cpp')
| -rw-r--r-- | lib/Tooling/Tooling.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/Tooling/Tooling.cpp b/lib/Tooling/Tooling.cpp index 9b4d4e2e23..abd670380e 100644 --- a/lib/Tooling/Tooling.cpp +++ b/lib/Tooling/Tooling.cpp @@ -12,6 +12,7 @@ // //===----------------------------------------------------------------------===// +#include "clang/Tooling/ArgumentsAdjusters.h" #include "clang/Tooling/Tooling.h" #include "clang/Tooling/CompilationDatabase.h" #include "clang/Driver/Compilation.h" @@ -253,7 +254,8 @@ void ToolInvocation::addFileMappingsTo(SourceManager &Sources) { ClangTool::ClangTool(const CompilationDatabase &Compilations, ArrayRef<std::string> SourcePaths) - : Files((FileSystemOptions())) { + : Files((FileSystemOptions())), + ArgsAdjuster(new ClangSyntaxOnlyAdjuster()) { llvm::SmallString<1024> BaseDirectory; if (const char *PWD = ::getenv("PWD")) BaseDirectory = PWD; @@ -285,6 +287,10 @@ void ClangTool::mapVirtualFile(StringRef FilePath, StringRef Content) { MappedFileContents.push_back(std::make_pair(FilePath, Content)); } +void ClangTool::setArgumentsAdjuster(ArgumentsAdjuster *Adjuster) { + ArgsAdjuster.reset(Adjuster); +} + int ClangTool::run(FrontendActionFactory *ActionFactory) { bool ProcessingFailed = false; for (unsigned I = 0; I < CompileCommands.size(); ++I) { @@ -299,8 +305,8 @@ int ClangTool::run(FrontendActionFactory *ActionFactory) { if (chdir(CompileCommands[I].second.Directory.c_str())) llvm::report_fatal_error("Cannot chdir into \"" + CompileCommands[I].second.Directory + "\n!"); - std::vector<std::string> &CommandLine = - CompileCommands[I].second.CommandLine; + std::vector<std::string> CommandLine = + ArgsAdjuster->Adjust(CompileCommands[I].second.CommandLine); llvm::outs() << "Processing: " << File << ".\n"; ToolInvocation Invocation(CommandLine, ActionFactory->create(), &Files); for (int I = 0, E = MappedFileContents.size(); I != E; ++I) { |