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Restore bootstrap by removing unused variable in tree-ssa-loop-ivcanon.cc

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This restores bootstrap by removing the variable causing:

  /home/mjambor/gcc/trunk/src/gcc/tree-ssa-loop-ivcanon.cc: In function ‘bool try_peel_loop(loop*, edge, tree, bool, long int)’:
  /home/mjambor/gcc/trunk/src/gcc/tree-ssa-loop-ivcanon.cc:1170:17: error: variable ‘entry_count’ set but not used [-Werror=unused-but-set-variable]
   1170 |   profile_count entry_count = profile_count::zero ();
        |                 ^~~~~~~~~~~
  cc1plus: all warnings being treated as errors

gcc/ChangeLog:

2023-07-17  Martin Jambor  <mjambor@suse.cz>

	* tree-ssa-loop-ivcanon.cc (try_peel_loop): Remove unused variable
	entry_count.
This commit is contained in:
Martin Jambor 2023-07-17 14:22:06 +02:00
parent e21e13e252
commit 3b9cd125cf
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gcc/tree-ssa-loop-ivcanon.cc
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@ -1167,7 +1167,6 @@ try_peel_loop (class loop *loop,
loop->num, (int) npeel);
}
adjust_loop_info_after_peeling (loop, npeel, true);
profile_count entry_count = profile_count::zero ();
bitmap_set_bit (peeled_loops, loop->num);
return true;