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Remove leftover comment

Message ID bf26386f-28c6-b197-54a7-2a8ad32f46c8@linux.vnet.ibm.com
State New
Headers show

Commit Message

Bill Schmidt Oct. 17, 2016, 10:36 p.m. UTC 
Whoops.  Discovered I had inadvertently left in a comment that made no
sense when fixing PR77916.  This patch removes it.  Committed as obvious.

Thanks,
Bill


2016-10-17  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gimple-ssa-strength-reduction.c (record_increment): Remove
	garbage comment.
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Patch

Index: gcc/gimple-ssa-strength-reduction.c
===================================================================
--- gcc/gimple-ssa-strength-reduction.c	(revision 241281)
+++ gcc/gimple-ssa-strength-reduction.c	(working copy)
@@ -2507,9 +2507,7 @@  record_increment (slsr_cand_t c, widest_int increm
 	 as providing an initializer (if it does); we will revise this
 	 opinion later if it doesn't dominate all other occurrences.
          Exception:  increments of 0, 1 never need initializers;
-	 and phi adjustments don't ever provide initializers.  Note
-         that we only will see an increment of -1 here for pointer
-	 arithmetic (otherwise we will have an initializer).  */
+	 and phi adjustments don't ever provide initializers.  */
       if (c->kind == CAND_ADD
 	  && !is_phi_adjust
 	  && c->index == increment