2 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/dev-options.rst b/Documentation/dev-options.rst
index 04fb651f..23e8096c 100644
--- a/Documentation/dev-options.rst
+++ b/Documentation/dev-options.rst
@@ -33,6 +33,7 @@ OPTIONS
 
   The passes currently understood are:
 
+    * ``linearize`` (can't be disabled)
     * ``mem2reg``
     * ``optim``
 
diff --git a/lib.c b/lib.c
index db456a63..f2f219b1 100644
--- a/lib.c
+++ b/lib.c
@@ -956,6 +956,7 @@ static int handle_fmax_warnings(const char *arg, const char *opt, const struct f
 static struct flag fflags[] = {
 	{ "diagnostic-prefix",	NULL,	handle_fdiagnostic_prefix },
 	{ "dump-ir",		NULL,	handle_fdump_ir },
+	{ "linearize",		NULL,	handle_fpasses,	PASS_LINEARIZE },
 	{ "max-warnings=",	NULL,	handle_fmax_warnings },
 	{ "mem-report",		&fmem_report },
 	{ "memcpy-max-count=",	NULL,	handle_fmemcpy_max_count },