Mercurial > hg > CbC > CbC_gcc

diff gcc/loop-doloop.c @ 132:d34655255c78

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update gcc-8.2
author mir3636
date Thu, 25 Oct 2018 10:21:07 +0900
parents 84e7813d76e9
children 1830386684a0
line wrap: on
line diff
--- a/gcc/loop-doloop.c	Thu Oct 25 08:08:40 2018 +0900
+++ b/gcc/loop-doloop.c	Thu Oct 25 10:21:07 2018 +0900
@@ -1,5 +1,5 @@
 /* Perform doloop optimizations
-   Copyright (C) 2004-2017 Free Software Foundation, Inc.
+   Copyright (C) 2004-2018 Free Software Foundation, Inc.
    Based on code by Michael P. Hayes (m.hayes@elec.canterbury.ac.nz)
 
 This file is part of GCC.
@@ -506,7 +506,6 @@
       set_immediate_dominator (CDI_DOMINATORS, new_preheader, preheader);
 
       set_zero->count = profile_count::uninitialized ();
-      set_zero->frequency = 0;
 
       te = single_succ_edge (preheader);
       for (; ass; ass = XEXP (ass, 1))
@@ -522,7 +521,6 @@
 	     also be very hard to show that it is impossible, so we must
 	     handle this case.  */
 	  set_zero->count = preheader->count;
-	  set_zero->frequency = preheader->frequency;
 	}
 
       if (EDGE_COUNT (set_zero->preds) == 0)