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-rw-r--r--TestPrograms/test_x86_rdseed.cxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/TestPrograms/test_x86_rdseed.cxx b/TestPrograms/test_x86_rdseed.cxx
index dfa43fa0..172cde95 100644
--- a/TestPrograms/test_x86_rdseed.cxx
+++ b/TestPrograms/test_x86_rdseed.cxx
@@ -1,4 +1,7 @@
#include <immintrin.h>
+#if (__GNUC__ >= 5) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6))
+# include <x86intrin.h>
+#endif
int main(int argc, char* argv[])
{
unsigned int x=0;