From ba2cec3aa79ac969dbf16fe31d875206553195d3 Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Mon, 10 Dec 2012 08:10:58 +0100
Subject: Register refs. for symbols on the RHS of =/!=.

Omission.
---
 kconfiglib.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'kconfiglib.py')

diff --git a/kconfiglib.py b/kconfiglib.py
index 7fe9c33..b9d89a6 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -865,6 +865,10 @@ class Config():
         relation = EQUAL if (feed.get_next() == T_EQUAL) else UNEQUAL
         sym_or_string_2 = feed.get_next()
 
+        if self.parse_expr_cur_sym_or_choice is not None and \
+           isinstance(sym_or_string_2, Symbol):
+            self.parse_expr_cur_sym_or_choice.referenced_syms.add(sym_or_string_2)
+
         if sym_or_string is self.m:
             sym_or_string = "m"
 
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