diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/contrib/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp b/contrib/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp index 1626906..c3ce7ce 100644 --- a/contrib/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp +++ b/contrib/llvm/tools/clang/lib/Frontend/CreateInvocationFromCommandLine.cpp @@ -31,8 +31,8 @@ using namespace llvm::opt; /// \return A CompilerInvocation, or 0 if none was built for the given /// argument vector. std::unique_ptr<CompilerInvocation> clang::createInvocationFromCommandLine( - ArrayRef<const char *> ArgList, - IntrusiveRefCntPtr<DiagnosticsEngine> Diags) { + ArrayRef<const char *> ArgList, IntrusiveRefCntPtr<DiagnosticsEngine> Diags, + IntrusiveRefCntPtr<vfs::FileSystem> VFS) { if (!Diags.get()) { // No diagnostics engine was provided, so create our own diagnostics object // with the default options. @@ -46,12 +46,14 @@ std::unique_ptr<CompilerInvocation> clang::createInvocationFromCommandLine( // FIXME: We shouldn't have to pass in the path info. driver::Driver TheDriver(Args[0], llvm::sys::getDefaultTargetTriple(), - *Diags); + *Diags, VFS); // Don't check that inputs exist, they may have been remapped. TheDriver.setCheckInputsExist(false); std::unique_ptr<driver::Compilation> C(TheDriver.BuildCompilation(Args)); + if (!C) + return nullptr; // Just print the cc1 options if -### was present. if (C->getArgs().hasArg(driver::options::OPT__HASH_HASH_HASH)) { |
