toplev.c (process_options): Don't force flag_optimize_sibling_calls to zero just…

toplev.c (process_options): Don't force flag_optimize_sibling_calls to zero just because exceptions are enabled.

* toplev.c (process_options): Don't force
flag_optimize_sibling_calls to zero just because exceptions are
enabled.

From-SVN: r47351

gcc/ChangeLog

+2001-11-26  Alexandre Oliva  <aoliva@redhat.com>
+
+	* toplev.c (process_options): Don't force
+	flag_optimize_sibling_calls to zero just because exceptions are
+	enabled.
+
 Mon Nov 26 12:37:05 2001  Jeffrey A Law  (law@cygnus.com)
 
 	* df.h (transfer_function_sbitmap): Use PARAMS around argument

gcc/toplev.c

@@ -4813,12 +4813,6 @@ process_options ()
 	warning ("-Wuninitialized is not supported without -O");
     }
 
-  /* We do not currently support sibling-call optimization in the
-     presence of exceptions.  See PR2975 for a test-case that will
-     fail if we try to combine both of these features.  */
-  if (flag_exceptions)
-    flag_optimize_sibling_calls = 0;
-
 #ifdef OVERRIDE_OPTIONS
   /* Some machines may reject certain combinations of options.  */
   OVERRIDE_OPTIONS;