diff options
Diffstat (limited to 'sci-libs/composable-kernel/files/composable-kernel-6.1.1-fix-clang-17-no-offload-uniform-block.patch')
| -rw-r--r-- | sci-libs/composable-kernel/files/composable-kernel-6.1.1-fix-clang-17-no-offload-uniform-block.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sci-libs/composable-kernel/files/composable-kernel-6.1.1-fix-clang-17-no-offload-uniform-block.patch b/sci-libs/composable-kernel/files/composable-kernel-6.1.1-fix-clang-17-no-offload-uniform-block.patch new file mode 100644 index 000000000000..3a102bec49cd --- /dev/null +++ b/sci-libs/composable-kernel/files/composable-kernel-6.1.1-fix-clang-17-no-offload-uniform-block.patch @@ -0,0 +1,18 @@ +`-fno-offload-uniform-block` flag was added in Clang 18; do not use it if hipcc uses Clang 17 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -144,11 +144,9 @@ else() + message("Building CK for the following targets: ${AMDGPU_TARGETS}") + endif() + find_package(hip) +-# No assumption that HIP kernels are launched with uniform block size for backward compatibility +-# SWDEV-413293 and https://reviews.llvm.org/D155213 +-math(EXPR hip_VERSION_FLAT "(${hip_VERSION_MAJOR} * 1000 + ${hip_VERSION_MINOR}) * 100000 + ${hip_VERSION_PATCH}") +-message("hip_version_flat=${hip_VERSION_FLAT}") +-if(NOT WIN32 AND ${hip_VERSION_FLAT} GREATER 500723302) ++ ++check_cxx_compiler_flag("-x hip -fno-offload-uniform-block" COMPILER_HAS_OPTION_OFFLOAD_UNIFORM_BLOCK) ++if(COMPILER_HAS_OPTION_OFFLOAD_UNIFORM_BLOCK) + message("Adding the fno-offload-uniform-block compiler flag") + add_compile_options(-fno-offload-uniform-block) + endif() |