From 5dd176942b2db44df6508f546e7f30f06dc593fb Mon Sep 17 00:00:00 2001
From: "The gemma.cpp Authors" <no-reply@google.com>
Date: Wed, 17 Jun 2026 10:12:48 -0700
Subject: [PATCH] Clear unconsumed args after help message to avoid aborting
 message

PiperOrigin-RevId: 933791869
---
 gemma/run.cc | 1 +
 util/args.h  | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/gemma/run.cc b/gemma/run.cc
index 7705fd59..88515c27 100644
--- a/gemma/run.cc
+++ b/gemma/run.cc
@@ -309,6 +309,7 @@ int main(int argc, char** argv) {
               "*Example Usage*\n\n./gemma --tokenizer tokenizer.spm "
               "--weights gemma2-2b-it-sfp.sbs\n\n");
       args.Help();
+      consumed.ClearUnconsumed();
       return 0;
     }
 
diff --git a/util/args.h b/util/args.h
index 8c6423b3..7fab492a 100644
--- a/util/args.h
+++ b/util/args.h
@@ -68,6 +68,8 @@ class ConsumedArgs {
     return 0;
   }
 
+  void ClearUnconsumed() { consumed_.clear(); }
+
   void AbortIfUnconsumed() {
     const size_t i = FirstUnconsumed();
     if (HWY_UNLIKELY(i != 0)) {