Verify size of OSPUnstructuredCellType enum

johguenther · johguenther · commit e07bc9769738 · 2025-01-08T16:41:06.000+01:00
diff --git a/apps/ospTestSuite/test_enums.cpp b/apps/ospTestSuite/test_enums.cpp
@@ -98,6 +98,7 @@ TEST(Enums, VKLUnstructuredCellType)
   ASSERT_EQ(OSP_HEXAHEDRON, VKL_HEXAHEDRON);
   ASSERT_EQ(OSP_WEDGE, VKL_WEDGE);
   ASSERT_EQ(OSP_PYRAMID, VKL_PYRAMID);
+  ASSERT_EQ(sizeof(OSPUnstructuredCellType), 1); // should fit in uint8
 }
 
 TEST(Enums, VKLAMRMethod)
diff --git a/cmake/compiler/msvc.cmake b/cmake/compiler/msvc.cmake
@@ -1,7 +1,7 @@
 ## Copyright 2009 Intel Corporation
 ## SPDX-License-Identifier: Apache-2.0
 
-set(COMMON_CXX_FLAGS "/EHsc /MP /GR /bigobj")
+set(COMMON_CXX_FLAGS "/EHsc /MP /GR /bigobj /Zc:__cplusplus")
 
 set(CMAKE_CXX_FLAGS_DEBUG          "${CMAKE_CXX_FLAGS_DEBUG} ${COMMON_CXX_FLAGS}")
 set(CMAKE_CXX_FLAGS_RELEASE        "${CMAKE_CXX_FLAGS_RELEASE}        ${COMMON_CXX_FLAGS} /Ox /fp:fast /Oi /Gy ")

Original file line number	Diff line number	Diff line change
`@@ -98,6 +98,7 @@ TEST(Enums, VKLUnstructuredCellType)`
`98`	`98`	`ASSERT_EQ(OSP_HEXAHEDRON, VKL_HEXAHEDRON);`
`99`	`99`	`ASSERT_EQ(OSP_WEDGE, VKL_WEDGE);`
`100`	`100`	`ASSERT_EQ(OSP_PYRAMID, VKL_PYRAMID);`
	`101`	`+ ASSERT_EQ(sizeof(OSPUnstructuredCellType), 1); // should fit in uint8`
`101`	`102`	`}`
`102`	`103`
`103`	`104`	`TEST(Enums, VKLAMRMethod)`