see.c: Code style changes such as redundant paranthesis...

2006-05-15  Mircea Namolaru  <namolaru@il.ibm.com>

        * see.c: Code style changes such as redundant paranthesis,
        redundant intialization of local variables etc.
        (see_main): Declared now as static.
        * doc/invoke.texi: Update that -fsee is not enabled by
        default at -O3.

From-SVN: r113792

gcc/ChangeLog

+2006-05-15  Mircea Namolaru  <namolaru@il.ibm.com>
+
+        * see.c: Code style changes such as redundant paranthesis,
+        redundant intialization of local variables etc.
+        (see_main): Declared now as static.
+        * doc/invoke.texi: Update that -fsee is not enabled by
+        default at -O3.
+
 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
 
 	* omp-low.c (check_omp_nesting_restrictions): New function.

gcc/doc/invoke.texi

@@ -5012,7 +5012,6 @@ sense when scheduling after register allocation, i.e.@: with
 @opindex fsee
 Eliminates redundant extension instructions and move the non redundant
 ones to optimal placement using LCM.
-Enabled at level @option{-O3}.
 
 @item -freschedule-modulo-scheduled-loops
 @opindex fscheduling-in-modulo-scheduled-loops