<div dir="ltr"><div>Thanks for the notice. I had already had a fix for this, but forgot to push it. It's pushed now.</div><div><br></div><div>Marek<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Jul 3, 2019 at 7:10 PM John Stultz <<a href="mailto:john.stultz@linaro.org">john.stultz@linaro.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Building with clang, I'm seeing<br>
u_blitter.h:627:1: error: control may reach end of non-void function [-Werror,-Wreturn-type]<br>
<br>
The util_blitter_get_color_format_for_zs() asserts for any<br>
unhandled types, so we do not expect to reach the end of the<br>
function here.<br>
<br>
But provide a dummy return with an explicit assert above<br>
to ensure we don't hit it with any future changes to the logic.<br>
<br>
Cc: Rob Clark <<a href="mailto:robdclark@chromium.org" target="_blank">robdclark@chromium.org</a>><br>
Cc: Emil Velikov <<a href="mailto:emil.l.velikov@gmail.com" target="_blank">emil.l.velikov@gmail.com</a>><br>
Cc: Amit Pundir <<a href="mailto:amit.pundir@linaro.org" target="_blank">amit.pundir@linaro.org</a>><br>
Cc: Sumit Semwal <<a href="mailto:sumit.semwal@linaro.org" target="_blank">sumit.semwal@linaro.org</a>><br>
Cc: Alistair Strachan <<a href="mailto:astrachan@google.com" target="_blank">astrachan@google.com</a>><br>
Cc: Greg Hartman <<a href="mailto:ghartman@google.com" target="_blank">ghartman@google.com</a>><br>
Cc: Tapani Pälli <<a href="mailto:tapani.palli@intel.com" target="_blank">tapani.palli@intel.com</a>><br>
Cc: Marek Olšák <<a href="mailto:marek.olsak@amd.com" target="_blank">marek.olsak@amd.com</a>><br>
Signed-off-by: John Stultz <<a href="mailto:john.stultz@linaro.org" target="_blank">john.stultz@linaro.org</a>><br>
---<br>
src/gallium/auxiliary/util/u_blitter.h | 3 +++<br>
1 file changed, 3 insertions(+)<br>
<br>
diff --git a/src/gallium/auxiliary/util/u_blitter.h b/src/gallium/auxiliary/util/u_blitter.h<br>
index 9e3fa55e648..7d6c3db64da 100644<br>
--- a/src/gallium/auxiliary/util/u_blitter.h<br>
+++ b/src/gallium/auxiliary/util/u_blitter.h<br>
@@ -624,6 +624,9 @@ util_blitter_get_color_format_for_zs(enum pipe_format format)<br>
default:<br>
assert(0);<br>
}<br>
+ assert(0);<br>
+ /*XXX NEVER GET HERE*/<br>
+ return PIPE_FORMAT_R32G32_UINT;<br>
}<br>
<br>
#ifdef __cplusplus<br>
-- <br>
2.17.1<br>
<br>
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