From: Alexandre Oliva <aoliva@redhat.com>
Date: Tue, 31 May 2011 16:24:47 +0000 (+0000)
Subject: * gcc.c (driver_handle_option): Fix disabling of -fcompare-debug.
X-Git-Tag: releases/gcc-4.7.0~6337
X-Git-Url: https://gcc.gnu.org/git/?a=commitdiff_plain;h=28c14a046d33670222387395e77280e131234482;p=gcc.git

* gcc.c (driver_handle_option): Fix disabling of -fcompare-debug.

From-SVN: r174492
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d7394abe494b..fdebbd8f7f9e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2011-05-31  Alexandre Oliva  <aoliva@redhat.com>
+
+	* gcc.c (driver_handle_option): Fix disabling of -fcompare-debug.
+
 2011-05-31  Alexandre Oliva  <aoliva@redhat.com>
 
 	* gengtype-state.c (read_state_params_structs): Initialize
diff --git a/gcc/gcc.c b/gcc/gcc.c
index c43e45ab427a..eb917cdd995c 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -3277,7 +3277,7 @@ driver_handle_option (struct gcc_options *opts,
     compare_debug_with_arg:
       gcc_assert (decoded->canonical_option_num_elements == 1);
       gcc_assert (arg != NULL);
-      if (arg)
+      if (*arg)
 	compare_debug = 1;
       else
 	compare_debug = -1;