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Diffstat (limited to 'cmake/Modules/CompilerRTDarwinUtils.cmake')
-rw-r--r--cmake/Modules/CompilerRTDarwinUtils.cmake4
1 files changed, 2 insertions, 2 deletions
diff --git a/cmake/Modules/CompilerRTDarwinUtils.cmake b/cmake/Modules/CompilerRTDarwinUtils.cmake
index 8be28d9a8aa9..895ecdc31cfd 100644
--- a/cmake/Modules/CompilerRTDarwinUtils.cmake
+++ b/cmake/Modules/CompilerRTDarwinUtils.cmake
@@ -91,7 +91,7 @@ endfunction()
# This function checks the host cpusubtype to see if it is post-haswell. Haswell
# and later machines can run x86_64h binaries. Haswell is cpusubtype 8.
function(darwin_filter_host_archs input output)
- list_union(tmp_var DARWIN_osx_ARCHS ${input})
+ list_intersect(tmp_var DARWIN_osx_ARCHS ${input})
execute_process(
COMMAND sysctl hw.cpusubtype
OUTPUT_VARIABLE SUBTYPE)
@@ -285,7 +285,7 @@ macro(darwin_add_builtin_libraries)
../profile/InstrProfilingPlatformDarwin
../profile/InstrProfilingWriter)
foreach (os ${ARGN})
- list_union(DARWIN_BUILTIN_ARCHS DARWIN_${os}_ARCHS BUILTIN_SUPPORTED_ARCH)
+ list_intersect(DARWIN_BUILTIN_ARCHS DARWIN_${os}_ARCHS BUILTIN_SUPPORTED_ARCH)
foreach (arch ${DARWIN_BUILTIN_ARCHS})
darwin_find_excluded_builtins_list(${arch}_${os}_EXCLUDED_BUILTINS
OS ${os}