From 30c7e5b94f3cdcac3fb46900c54423c976fdafe8 Mon Sep 17 00:00:00 2001 From: Randolph Sapp Date: Tue, 25 Jun 2024 15:38:50 -0500 Subject: vulkan-cts: add workaround for createMeshShaderMiscTestsEXT Remove the CXX flag "-O2" for GCC 13 and 14. There's a bug with ARM GCC that breaks the iteration of "types" in the createMeshShaderMiscTestsEXT function. This issue is not present for clang or x86_64 GCC 14. It seems that the array is not initialized before the first iteration. In testing this can result in a random value being used. This can manifest in LINES type being processed twice, resulting in the following error: FATAL ERROR: Failed to initialize dEQP: Test case with non-unique name 'no_lines' added to group 'misc'. Signed-off-by: Randolph Sapp Signed-off-by: Khem Raj Signed-off-by: Armin Kuster --- meta-oe/recipes-graphics/vk-gl-cts/vulkan-cts_1.3.7.3.bb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta-oe/recipes-graphics/vk-gl-cts/vulkan-cts_1.3.7.3.bb b/meta-oe/recipes-graphics/vk-gl-cts/vulkan-cts_1.3.7.3.bb index 1008a5fd42..7492fe9aa4 100644 --- a/meta-oe/recipes-graphics/vk-gl-cts/vulkan-cts_1.3.7.3.bb +++ b/meta-oe/recipes-graphics/vk-gl-cts/vulkan-cts_1.3.7.3.bb @@ -23,6 +23,9 @@ SRC_URI += "file://0001-cmake-Define-WAYLAND_SCANNER-and-WAYLAND_PROTOCOLS_D.pat TOOLCHAIN = "gcc" +# Workaround an optimization bug that breaks createMeshShaderMiscTestsEXT +OECMAKE_CXX_FLAGS:remove:toolchain-gcc = "-O2" + S = "${WORKDIR}/git" REQUIRED_DISTRO_FEATURES = "vulkan" -- cgit v1.2.3-54-g00ecf