From 95843206688ce99ef3d655699812d363b5b561a7 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Thu, 21 Nov 2013 16:44:10 -0600
Subject: Allow -Wno- flags to pass through

These inhibit warnings-as-errors, so allow them to pass through.
---
 Library/ENV/4.3/cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/ENV/4.3/cc b/Library/ENV/4.3/cc
index cfe8490aa..d13e387c6 100755
--- a/Library/ENV/4.3/cc
+++ b/Library/ENV/4.3/cc
@@ -132,7 +132,7 @@ class Cmd
         # clang doesn't support OpenMP
         args << arg if not tool =~ /^clang/
       when /^-W.*/
-        args << arg if arg =~ /^-W[alp],/
+        args << arg if arg =~ /^-W[alp],/ or arg =~ /^-Wno-/
       when '-macosx_version_min', '-dylib_install_name'
         args << "-Wl,#{arg},#{whittler.next}"
       when /^-isysroot/
-- 
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