From f2e26b666ab63c8c4ea1be0df4e64530147470b6 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 4 Oct 2017 15:25:10 +0300
Subject: Add ignore_error parameter for functions that check file system entry
 existence

---
 build2/cc/gcc.cxx | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'build2/cc/gcc.cxx')

diff --git a/build2/cc/gcc.cxx b/build2/cc/gcc.cxx
index 64c78ca..bcf2a89 100644
--- a/build2/cc/gcc.cxx
+++ b/build2/cc/gcc.cxx
@@ -109,10 +109,7 @@ namespace build2
               {
                 dir_path d (s, 1, s.size () - 1);
 
-                // @@ Pass true as the ignore_error argument for exists(), when
-                //    supported.
-                //
-                if (d.absolute () && exists (d) &&
+                if (d.absolute () && exists (d, true) &&
                     find (r.begin (), r.end (), d.normalize ()) == r.end ())
                   r.emplace_back (move (d));
               }
-- 
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