1 files changed, 3 insertions, 0 deletions
diff --git a/driver.c b/driver.c
index df24d8a..01f2225 100644
--- a/driver.c
+++ b/driver.c
@@ -348,6 +348,9 @@ main(int argc, char *argv[])
 			case 'E':
 				last = PREPROCESS;
 				break;
+			case 'g':
+				/* ignore */
+				break;
 			case 'I':
 				arrayaddptr(&phases[PREPROCESS].cmd, "-I");
 				arrayaddptr(&phases[PREPROCESS].cmd, nextarg(&argv));