From: Andrew MacLeod <amacleod@redhat.com>
Date: Thu, 18 Sep 2008 14:13:54 +0000 (+0000)
Subject: Fix comments and formatrting
X-Git-Tag: releases/gcc-4.4.0~2382
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4b756989b32aaf3fb7a6634de437bbe97d861654;p=thirdparty%2Fgcc.git

Fix comments and formatrting

From-SVN: r140457
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c608dccb4b00..0c44dff77ed3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 7f3c0dddeb57..056162fbb1bf 100644
--- 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 042e349368a5..82cc0ffea59e 100644
--- 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);