diff options
Diffstat (limited to 'tools/driver/driver.cpp')
| -rw-r--r-- | tools/driver/driver.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/driver/driver.cpp b/tools/driver/driver.cpp index fb7c6cc7b032..dbfc29365561 100644 --- a/tools/driver/driver.cpp +++ b/tools/driver/driver.cpp @@ -15,7 +15,6 @@ #include "clang/Driver/Compilation.h" #include "clang/Driver/Driver.h" #include "clang/Driver/Option.h" -#include "clang/Driver/Options.h" #include "llvm/ADT/SmallString.h" #include "llvm/ADT/OwningPtr.h" @@ -179,6 +178,9 @@ void ApplyQAOverride(std::vector<const char*> &Args, const char *OverrideStr, } } +extern int cc1_main(Diagnostic &Diags, + const char **ArgBegin, const char **ArgEnd); + int main(int argc, const char **argv) { llvm::sys::PrintStackTraceOnErrorSignal(); llvm::PrettyStackTraceProgram X(argc, argv); @@ -188,6 +190,10 @@ int main(int argc, const char **argv) { Diagnostic Diags(&DiagClient); + // Dispatch to cc1_main if appropriate. + if (argc > 1 && llvm::StringRef(argv[1]) == "-cc1") + return cc1_main(Diags, argv+2, argv+argc); + #ifdef CLANG_IS_PRODUCTION bool IsProduction = true; #else |