misc.c (gnat_handle_option): Remove special logic for Wuninitialized without -O.

2010-05-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>

ada/
	* gcc-interface/misc.c (gnat_handle_option): Remove special logic
	for Wuninitialized without -O.
fortran/
	* options.c (set_Wall): Remove special logic for Wuninitialized
	without -O.

From-SVN: r159454

gcc/ada/ChangeLog

+2010-05-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* gcc-interface/misc.c (gnat_handle_option): Remove special logic
+	for Wuninitialized without -O.
+	
 2010-05-16  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc-interface/gigi.h (enum standard_datatypes): Add new value

gcc/ada/gcc-interface/misc.c

@@ -209,12 +209,7 @@ gnat_handle_option (size_t scode, const char *arg, int value,
 
     case OPT_Wall:
       warn_unused = value;
-
-      /* We save the value of warn_uninitialized, since if they put
-	 -Wuninitialized on the command line, we need to generate a
-	 warning about not using it without also specifying -O.  */
-      if (warn_uninitialized != 1)
-	warn_uninitialized = (value ? 2 : 0);
+      warn_uninitialized = value;
       break;
 
       /* These are used in the GCC Makefile.  */

gcc/fortran/ChangeLog

+2010-05-16  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	* options.c (set_Wall): Remove special logic for Wuninitialized
+	without -O.
+
 2010-05-15  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/44154

gcc/fortran/options.c

@@ -413,14 +413,7 @@ set_Wall (int setting)
   warn_unused = setting;
   warn_return_type = setting;
   warn_switch = setting;
-
-  /* We save the value of warn_uninitialized, since if they put
-     -Wuninitialized on the command line, we need to generate a
-     warning about not using it without also specifying -O.  */
-  if (setting == 0)
-    warn_uninitialized = 0;
-  else if (warn_uninitialized != 1)
-    warn_uninitialized = 2;
+  warn_uninitialized = setting;
 }