[gcc r12-1282] Revert PR80547 workaround in 'libgomp.oacc-c-c++-common/parallel-dims.c'

[Thomas Schwinge <tschwinge@gcc.gnu.org>]

https://gcc.gnu.org/g:0886426f5f543e813c1a61e18da6616caf377dfc

commit r12-1282-g0886426f5f543e813c1a61e18da6616caf377dfc
Author: Thomas Schwinge <thomas@codesourcery.com>
Date:   Mon Jun 7 16:17:06 2021 +0200

    Revert PR80547 workaround in 'libgomp.oacc-c-c++-common/parallel-dims.c'
    
    This problem has been fixed long ago, in r267934 (commit
    d41d952c9bbdffe6fd2badc9c4f2c18d241ce412) "[nvptx] Handle assignment to
    gang-level reduction variable".
    
            libgomp/
            * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
            PR80547 workaround.

Diff:
---
 libgomp/testsuite/libgomp.oacc-c-c++-common/parallel-dims.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/parallel-dims.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
index ef3dfda5fa5..c7412c2ef3a 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
@@ -72,22 +72,9 @@ int main ()
       gangs_actual = 1;
       for (int i = 100 * gangs_actual; i > -100 * gangs_actual; --i)
 	{
-	  /* <https://gcc.gnu.org/PR80547>.  */
-#if 0
 	  gangs_min = gangs_max = acc_gang ();
 	  workers_min = workers_max = acc_worker ();
 	  vectors_min = vectors_max = acc_vector ();
-#else
-	  int gangs = acc_gang ();
-	  gangs_min = (gangs_min < gangs) ? gangs_min : gangs;
-	  gangs_max = (gangs_max > gangs) ? gangs_max : gangs;
-	  int workers = acc_worker ();
-	  workers_min = (workers_min < workers) ? workers_min : workers;
-	  workers_max = (workers_max > workers) ? workers_max : workers;
-	  int vectors = acc_vector ();
-	  vectors_min = (vectors_min < vectors) ? vectors_min : vectors;
-	  vectors_max = (vectors_max > vectors) ? vectors_max : vectors;
-#endif
 	}
     }
     if (gangs_actual != 1)