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authorRye <rye@alchemyviewer.org>2025-10-27 02:55:56 -0400
committerRye <rye@alchemyviewer.org>2025-10-27 04:59:16 -0400
commite803bbc0db695abe73de9797510ba22646528e23 (patch)
treea3aa818fa4768b40df9223fb5922aa27ac2a21a7 /indra/llmath/tests/alignment_test.cpp
parentb1a96885492b65fe0636bf1184f5a8fbfe7b3930 (diff)
Modernize viewer alignment macros to use alignas and fix misaligned class issues reported by ubsan/asan
Signed-off-by: Rye <rye@alchemyviewer.org>
Diffstat (limited to 'indra/llmath/tests/alignment_test.cpp')
-rw-r--r--indra/llmath/tests/alignment_test.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/indra/llmath/tests/alignment_test.cpp b/indra/llmath/tests/alignment_test.cpp
index eb6fa4a3b8..f41ebe82aa 100644
--- a/indra/llmath/tests/alignment_test.cpp
+++ b/indra/llmath/tests/alignment_test.cpp
@@ -46,8 +46,7 @@ typedef test_group<alignment_test> alignment_test_t;
typedef alignment_test_t::object alignment_test_object_t;
tut::alignment_test_t tut_alignment_test("LLAlignment");
-LL_ALIGN_PREFIX(16)
-class MyVector4a
+class alignas(16) MyVector4a
{
public:
void* operator new(size_t size)
@@ -71,7 +70,7 @@ public:
}
LLQuad mQ;
-} LL_ALIGN_POSTFIX(16);
+};
// Verify that aligned allocators perform as advertised.