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## Copyright 2009-2021 Intel Corporation
## SPDX-License-Identifier: Apache-2.0
IF (WIN32 OR APPLE)
return()
ENDIF()
execute_process(COMMAND objdump -C -t ${file} OUTPUT_VARIABLE output)
string(REPLACE "\n" ";" output ${output})
foreach (line ${output})
if ("${line}" MATCHES "O .bss")
if (NOT "${line}" MATCHES "std::__ioinit" AND # this is caused by iostream initialization and is likely also ok
NOT "${line}" MATCHES "\\(\\)::" AND # this matches a static inside a function which is fine
NOT "${line}" MATCHES "function_local_static_" AND # static variable inside a function (explicitly named)
NOT "${line}" MATCHES "__\\$U") # ICC generated locks for static variable inside a function
message(WARNING "\nProblematic global variable in non-SSE code:\n" ${line})
endif()
endif()
endforeach()
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