From d82a5bcc8556860bf686ba6bc80a07757e334c7a Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Tue, 6 May 2008 18:32:38 +0000
Subject: 	* options.h (class General_options): Add --fatal-warnings. 
 * main.cc (main): Implement --fatal-warnings. 	* errors.h
 (Errors::warning_count): New function.

---
 gold/main.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'gold/main.cc')

diff --git a/gold/main.cc b/gold/main.cc
index 9b6ded0..c785da2 100644
--- a/gold/main.cc
+++ b/gold/main.cc
@@ -220,6 +220,11 @@ main(int argc, char** argv)
       layout.print_stats();
     }
 
+  if (parameters->options().fatal_warnings()
+      && errors.warning_count() > 0
+      && errors.error_count() == 0)
+    gold_error("treating warnings as errors");
+
   // If the user used --noinhibit-exec, we force the exit status to be
   // successful.  This is compatible with GNU ld.
   gold_exit(errors.error_count() == 0
-- 
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