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

From-SVN: r174492

2 files changed, 5 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d7394ab..fdebbd8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 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
 	previous.
 
diff --git a/gcc/gcc.c b/gcc/gcc.c
index c43e45a..eb917cd 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;