Fix comments and formatrting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140457 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c608dcc..0c44dff 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2008-09-18  Andrew MacLeod  <amacleod@redhat.com>
 
+       * tree-outof-ssa.c (eliminate_useless_phis): fix formatting.
+       * tree-flow-.h (struct immediate_use_iterator_d): Fix comment.
+
+2008-09-18  Andrew MacLeod  <amacleod@redhat.com>
+
        PR tree-optimization/37102
        * tree-outof-ssa.c (remove_gimple_phi_args): Remove all the PHI args
        from a node. Check to see if another PHI is dead.

diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 7f3c0dd..056162f 100644 (file)
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -508,7 +508,7 @@ typedef struct immediate_use_iterator_d
        {
          FOR_EACH_IMM_USE_ON_STMT (use_p, iter)
           {
-            SET_USE (use_p) = blah;
+            SET_USE (use_p, blah);
           }
         update_stmt (stmt);
        }                                                        */

diff --git a/gcc/tree-outof-ssa.c b/gcc/tree-outof-ssa.c
index 042e349..82cc0ff 100644 (file)
--- a/gcc/tree-outof-ssa.c
+++ b/gcc/tree-outof-ssa.c
@@ -606,7 +606,7 @@ replace_def_variable (var_map map, def_operand_p def_p, tree *expr)
 }
 
 
-/* Remove each argument from a PHI node.  If an arg was the last use of an SSA_NAME, 
+/* Remove each argument from PHI.  If an arg was the last use of an SSA_NAME, 
    check to see if this allows another PHI node to be removed.  */
 
 static void
@@ -667,8 +667,8 @@ eliminate_useless_phis (void)
            {
 #ifdef ENABLE_CHECKING
              size_t i;
-             /* There should be no arguments of this PHI which are not virtual, or we 
-                get incorrect results.  */
+             /* There should be no arguments which are not virtual, or the
+                results will be incorrect.  */
              for (i = 0; i < gimple_phi_num_args (phi); i++)
                {
                  tree arg = PHI_ARG_DEF (phi, i);