From 0aa7a94e1032a96a2a72cb6a82824f9fe970d412 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 14 Dec 2022 14:18:44 +0200
Subject: Improve empty simple value to empty list of names reduction
 heuristics

Specifically, do not reduce typed RHS empty simple values for prepend/append
and additionally for assignment provided LHS is typed and is a container.
---
 libbuild2/target.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libbuild2/target.cxx')

diff --git a/libbuild2/target.cxx b/libbuild2/target.cxx
index 16aec49..6d083d9 100644
--- a/libbuild2/target.cxx
+++ b/libbuild2/target.cxx
@@ -605,7 +605,7 @@ namespace build2
         // name)? But then again we don't expect many such overrides. Plus
         // will complicate the diagnostics below.
         //
-        ns = reverse (*l, storage);
+        ns = reverse (*l, storage, true /* reduce */);
 
         if (ns.size () == 1)
         {
-- 
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