[binutils] Add response file option to help and docs

[android-x86/external-llvm.git] / tools / llvm-size / llvm-size.cpp

diff --git a/tools/llvm-size/llvm-size.cpp b/tools/llvm-size/llvm-size.cpp
index e422e69..89b89f0 100644 (file)
--- a/tools/llvm-size/llvm-size.cpp
+++ b/tools/llvm-size/llvm-size.cpp
@@ -99,6 +99,9 @@ static cl::alias TotalSizesShort("t", cl::desc("Short for --totals"),
 static cl::list<std::string>
     InputFilenames(cl::Positional, cl::desc("<input files>"), cl::ZeroOrMore);
 
+static cl::extrahelp
+    HelpResponse("\nPass @FILE as argument to read options from FILE.\n");
+
 static bool HadError = false;
 
 static std::string ToolName;