From 5c64847322ee6515e27eaa9c944a9afb4fefd4bc Mon Sep 17 00:00:00 2001
From: Eric Engestrom <eric.engestrom@intel.com>
Date: Sun, 28 Oct 2018 17:58:05 +0000
Subject: i965: add missing case to fix -Wswitch

While at it, turn "unreachable" assert() into unreachable().

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
---
 src/mesa/drivers/dri/i965/intel_tiled_memcpy.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/intel_tiled_memcpy.c b/src/mesa/drivers/dri/i965/intel_tiled_memcpy.c
index b6bf96706f8..836f83d4a43 100644
--- a/src/mesa/drivers/dri/i965/intel_tiled_memcpy.c
+++ b/src/mesa/drivers/dri/i965/intel_tiled_memcpy.c
@@ -603,9 +603,10 @@ choose_copy_function(mem_copy_fn_type copy_type)
    case INTEL_COPY_STREAMING_LOAD:
       return _memcpy_streaming_load;
 #endif
-   default:
-      assert(!"unreachable");
+   case INTEL_COPY_INVALID:
+      unreachable("invalid copy_type");
    }
+   unreachable("unhandled copy_type");
    return NULL;
 }
 
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