fixes following build error in intel-compute-runtime-native on Ubuntu 24.04 host: error: ‘*(const NEO::ArgDescValue::Element*)((char*)&<unnamed> + offsetof(NEO::ArgDescValue, NEO::ArgDescValue::elements.StackVec<NEO::ArgDescValue::Element, 1, unsigned char>::onStackMemRawBytes[0]))’ may be used uninitialized [-Werror=maybe-uninitialized]
Backport patch: * 0001-fix-add-missing-zero-initialization-in-StackVec-clas.patch Signed-off-by: Yogesh Tyagi <[email protected]> --- ...zero-initialization-in-StackVec-clas.patch | 25 +++++++++++++++++++ .../intel-compute-runtime_22.31.23852.bb | 1 + 2 files changed, 26 insertions(+) create mode 100644 dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime/0001-fix-add-missing-zero-initialization-in-StackVec-clas.patch diff --git a/dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime/0001-fix-add-missing-zero-initialization-in-StackVec-clas.patch b/dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime/0001-fix-add-missing-zero-initialization-in-StackVec-clas.patch new file mode 100644 index 00000000..4aed37b8 --- /dev/null +++ b/dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime/0001-fix-add-missing-zero-initialization-in-StackVec-clas.patch @@ -0,0 +1,25 @@ +From 894bab05efb447d249c9f0afdbf0ca62c82395c6 Mon Sep 17 00:00:00 2001 +From: Mateusz Jablonski <[email protected]> +Date: Tue, 22 Aug 2023 10:55:50 +0000 +Subject: [PATCH] fix: add missing zero-initialization in StackVec class + +Upstream-Status: Backport [https://github.com/intel/compute-runtime/commit/894bab05efb447d249c9f0afdbf0ca62c82395c6] + +Signed-off-by: Mateusz Jablonski <[email protected]> +--- + shared/source/utilities/stackvec.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +Index: git/shared/source/utilities/stackvec.h +=================================================================== +--- git.orig/shared/source/utilities/stackvec.h ++++ git/shared/source/utilities/stackvec.h +@@ -431,7 +431,7 @@ class StackVec { // NOLINT(clang-analyze + DataType *onStackMem; + }; + +- alignas(alignof(DataType)) char onStackMemRawBytes[sizeof(DataType[onStackCaps])]; ++ alignas(alignof(DataType)) char onStackMemRawBytes[sizeof(DataType[onStackCaps])]{}; + SizeT onStackSize = 0U; + }; + diff --git a/dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime_22.31.23852.bb b/dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime_22.31.23852.bb index ebf69af2..9bbbb3a7 100644 --- a/dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime_22.31.23852.bb +++ b/dynamic-layers/clang-layer/recipes-opencl/compute-runtime/intel-compute-runtime_22.31.23852.bb @@ -9,6 +9,7 @@ LIC_FILES_CHKSUM = "file://LICENSE.md;md5=9280143b568466d8fbe385f838078b93 \ file://third_party/opencl_headers/LICENSE;md5=dcefc90f4c3c689ec0c2489064e7273b" SRC_URI = "git://github.com/intel/compute-runtime.git;protocol=https;branch=master \ + file://0001-fix-add-missing-zero-initialization-in-StackVec-clas.patch \ " SRC_URI:append:class-target = "file://allow-to-find-cpp-generation-tool.patch \ -- 2.43.0
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#8414): https://lists.yoctoproject.org/g/meta-intel/message/8414 Mute This Topic: https://lists.yoctoproject.org/mt/108627038/21656 Group Owner: [email protected] Unsubscribe: https://lists.yoctoproject.org/g/meta-intel/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
