workaround clang stack error message

To avoid error message 'error: stack size limit exceeded (181056) in _ZN6alpaka16uniform_cuda_...' set the stack limit to 20 MiB.
alpaka-group · Aug 1, 2022 · e4c0e1b · e4c0e1b
1 parent db3e11b
commit e4c0e1b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/test/common/devCompileOptions.cmake b/test/common/devCompileOptions.cmake
@@ -156,6 +156,9 @@ ELSE()
         ENDIF()
         IF(alpaka_ACC_GPU_HIP_ENABLE)
             LIST(APPEND alpaka_DEV_COMPILE_OPTIONS "-Wno-unused-command-line-argument")
+            # To avoid error message 'error: stack size limit exceeded (181056) in _ZN6alpaka16uniform_cuda_...'
+            # set stack limit to 20 MiB.
+            LIST(APPEND alpaka_DEV_COMPILE_OPTIONS "-Wframe-larger-than=20971520")
         ENDIF()
 
         SET(IS_ICPX OFF)