From 772c3a09a8c99c3d032b1564f5da9ebbc766b3f1 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 5 Aug 2017 18:20:38 +0200
Subject: Minor changes

---
 build2/cc/compile.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'build2/cc')

diff --git a/build2/cc/compile.cxx b/build2/cc/compile.cxx
index 79d40c3..bfc79c9 100644
--- a/build2/cc/compile.cxx
+++ b/build2/cc/compile.cxx
@@ -2052,7 +2052,7 @@ namespace build2
           if (!pfx_map->empty ())
           {
             dir_path d (f.directory ());
-            auto i (pfx_map->find_sub (d));
+            auto i (pfx_map->find_sup (d));
 
             if (i != pfx_map->end ())
             {
@@ -2097,7 +2097,7 @@ namespace build2
             {
               // Find the most qualified prefix of which we are a sub-path.
               //
-              auto i (so_map.find_sub (f));
+              auto i (so_map.find_sup (f));
               if (i != so_map.end ())
               {
                 // Ok, there is an out tree for this headers. Remap to a path
-- 
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