[Bf-blender-cvs] [70992ae2702] master: Fix: Fix build error with MSVC in BLI_span_test

[Ray Molenkamp]

Commit: 70992ae270279438aea6118a9a6e56a92d736564
Author: Ray Molenkamp
Date:   Mon Jul 13 12:29:53 2020 -0600
Branches: master
https://developer.blender.org/rB70992ae270279438aea6118a9a6e56a92d736564

Fix: Fix build error with MSVC in BLI_span_test

span.size() returns an uint, causing a signed/unsigned comparison
using 3u sidesteps the issue

===================================================================

M	tests/gtests/blenlib/BLI_span_test.cc

===================================================================

diff --git a/tests/gtests/blenlib/BLI_span_test.cc b/tests/gtests/blenlib/BLI_span_test.cc
index cb1a8b9b6f9..ccc63fd80eb 100644
--- a/tests/gtests/blenlib/BLI_span_test.cc
+++ b/tests/gtests/blenlib/BLI_span_test.cc
@@ -291,7 +291,7 @@ TEST(span, VoidPointerSpan)
   float b;
   double c;
 
-  auto func1 = [](Span<void *> span) { EXPECT_EQ(span.size(), 3); };
+  auto func1 = [](Span<void *> span) { EXPECT_EQ(span.size(), 3u); };
   func1({&a, &b, &c});
 }