[gcc/devel/omp/gcc-11] Remove unused variable

[Kwok Yeung <kcy@gcc.gnu.org>]

https://gcc.gnu.org/g:0c9f70490e320606b16366482e9809452e3388c9

commit 0c9f70490e320606b16366482e9809452e3388c9
Author: Kwok Cheung Yeung <kcy@codesourcery.com>
Date:   Thu May 13 03:59:58 2021 -0700

    Remove unused variable
    
    2021-05-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
    
            gcc/
            * omp-offload.c (oacc_xform_loop): Remove vec_tiles.

Diff:
---
 gcc/ChangeLog.omp | 4 ++++
 gcc/omp-offload.c | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog.omp b/gcc/ChangeLog.omp
index add9b1754fa..1b8c9a9c72f 100644
--- a/gcc/ChangeLog.omp
+++ b/gcc/ChangeLog.omp
@@ -1,3 +1,7 @@
+2021-05-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
+
+	* omp-offload.c (oacc_xform_loop): Remove vec_tiles.
+
 2021-05-05  Chung-Lin Tang  <cltang@codesourcery.com>
 
 	* tree.h (OMP_CLAUSE_MAP_IMPLICIT_P): New access macro for 'implicit'
diff --git a/gcc/omp-offload.c b/gcc/omp-offload.c
index 7ffe3cd7f8f..16ef6aacd42 100644
--- a/gcc/omp-offload.c
+++ b/gcc/omp-offload.c
@@ -583,7 +583,6 @@ oacc_xform_loop (gcall *call)
   bool chunking = false, striding = true;
   unsigned outer_mask = mask & (~mask + 1); // Outermost partitioning
   unsigned inner_mask = mask & ~outer_mask; // Inner partitioning (if any)
-  bool vec_tiles = true;
   tree vf_by_vectorizer = NULL_TREE;
 
   /* Skip lowering if return value of IFN_GOACC_LOOP call is not used.  */