diff options
Diffstat (limited to 'include/llvm/CompilerDriver/Tool.h')
| -rw-r--r-- | include/llvm/CompilerDriver/Tool.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/CompilerDriver/Tool.h b/include/llvm/CompilerDriver/Tool.h index a982e2d397..6fc0ae6391 100644 --- a/include/llvm/CompilerDriver/Tool.h +++ b/include/llvm/CompilerDriver/Tool.h @@ -28,7 +28,7 @@ namespace llvmc { typedef std::vector<llvm::sys::Path> PathVector; typedef llvm::StringSet<> InputLanguagesSet; - /// Tool - A class + /// Tool - Represents a single tool. class Tool : public llvm::RefCountedBaseVPTR<Tool> { public: @@ -51,6 +51,7 @@ namespace llvmc { virtual const char* OutputLanguage() const = 0; virtual bool IsJoin() const = 0; + virtual bool WorksOnEmpty() const = 0; protected: /// OutFileName - Generate the output file name. |