Mesa (master): nir: add fall through comment to nir_gather_info

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Module: Mesa
Branch: master
Commit: d5175d21c7e8e205a1ea80644b3cc887a586e6e1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d5175d21c7e8e205a1ea80644b3cc887a586e6e1

Author: Timothy Arceri <tarceri at itsqueeze.com>
Date:   Thu Aug  2 10:04:51 2018 +1000

nir: add fall through comment to nir_gather_info

This stops Coverity reporting a defect and helps make the code less
error-prone.

Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>

---

 src/compiler/nir/nir_gather_info.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/compiler/nir/nir_gather_info.c b/src/compiler/nir/nir_gather_info.c
index d0b656ea74..4a030cb625 100644
--- a/src/compiler/nir/nir_gather_info.c
+++ b/src/compiler/nir/nir_gather_info.c
@@ -288,6 +288,7 @@ gather_intrinsic_info(nir_intrinsic_instr *instr, nir_shader *shader,
    case nir_intrinsic_end_primitive_with_counter:
       assert(shader->info.stage == MESA_SHADER_GEOMETRY);
       shader->info.gs.uses_end_primitive = 1;
+      /* fall through */
 
    case nir_intrinsic_emit_vertex:
       if (nir_intrinsic_stream_id(instr) > 0)