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-rw-r--r--build2/cc/link-rule.cxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/build2/cc/link-rule.cxx b/build2/cc/link-rule.cxx
index 94e19e0..0365a3b 100644
--- a/build2/cc/link-rule.cxx
+++ b/build2/cc/link-rule.cxx
@@ -2033,6 +2033,9 @@ namespace build2
for (size_t i (0); i != sargs.size (); ++i)
cs.append (sargs[i]);
+ // @@ Note that we don't hash output options so if one of the ad hoc
+ // members that we manage gets renamed, we will miss a rebuild.
+
if (dd.expect (cs.string ()) != nullptr)
l4 ([&]{trace << "options mismatch forcing update of " << t;});
}