From bbb9838b780eb07f9520811b802c035e98feef0b Mon Sep 17 00:00:00 2001
From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Date: Tue, 1 Aug 2023 15:00:41 -0400
Subject: [PATCH] nir: Add {...} before case
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Will prevent a clang regression.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
---
 src/compiler/nir/nir_opt_find_array_copies.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/compiler/nir/nir_opt_find_array_copies.c b/src/compiler/nir/nir_opt_find_array_copies.c
index 6351ed18933..5f3f6212e38 100644
--- a/src/compiler/nir/nir_opt_find_array_copies.c
+++ b/src/compiler/nir/nir_opt_find_array_copies.c
@@ -336,7 +336,7 @@ try_match_deref(nir_deref_path *base_path, int *path_array_idx,
             return false;
          continue;
 
-      case nir_deref_type_array:
+      case nir_deref_type_array: {
          assert(b->arr.index.is_ssa && d->arr.index.is_ssa);
          const bool const_b_idx = nir_src_is_const(b->arr.index);
          const bool const_d_idx = nir_src_is_const(d->arr.index);
@@ -371,6 +371,7 @@ try_match_deref(nir_deref_path *base_path, int *path_array_idx,
             continue;
 
          return false;
+      }
 
       case nir_deref_type_array_wildcard:
          continue;