From b3a848c0d682a918c05191329101f74463c4da87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 13 Aug 2020 08:20:23 +0200
Subject: [PATCH] Trade: sigh, MSVC 2015, again.

---
 src/Magnum/Trade/Test/MaterialDataTest.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Magnum/Trade/Test/MaterialDataTest.cpp b/src/Magnum/Trade/Test/MaterialDataTest.cpp
index 6d9dad15c..966509107 100644
--- a/src/Magnum/Trade/Test/MaterialDataTest.cpp
+++ b/src/Magnum/Trade/Test/MaterialDataTest.cpp
@@ -613,7 +613,12 @@ template<class T> void MaterialDataTest::constructAttributeStringConstexpr() {
     setTestCaseTemplateName(TypeName<T>::name());
 
     /* "templateAttrib" is 14 chars, which is the maximum for 48-bit types */
-    constexpr MaterialAttributeData attribute{"templateAttrib"_s, T(15)};
+    #ifndef CORRADE_MSVC2015_COMPATIBILITY
+    /* Unfortunately this doesn't always work, for example Vector3. Disabling
+       unconditionally, might revisit later. */
+    constexpr
+    #endif
+    MaterialAttributeData attribute{"templateAttrib"_s, T(15)};
     CORRADE_COMPARE(attribute.name(), "templateAttrib");
     CORRADE_COMPARE(attribute.name().flags(), Containers::StringViewFlag::NullTerminated);
     CORRADE_COMPARE(attribute.name()[attribute.name().size()], '\0');