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[ceph.git] / ceph / src / boost / libs / log / config / x86-ext / ssse3.cpp

diff --git a/ceph/src/boost/libs/log/config/x86-ext/ssse3.cpp b/ceph/src/boost/libs/log/config/x86-ext/ssse3.cpp
index f7bfb30847115d956ffdcade73830f7d79a7c29d..4bcfe2bc7542f064164ac79ac062f45e3d255a23 100644 (file)
--- a/ceph/src/boost/libs/log/config/x86-ext/ssse3.cpp
+++ b/ceph/src/boost/libs/log/config/x86-ext/ssse3.cpp
@@ -7,9 +7,13 @@
 
 #include <tmmintrin.h>
 
+void pretend_used(__m128i*);
+
 int main(int, char*[])
 {
     __m128i mm = _mm_setzero_si128();
+    pretend_used(&mm);
     mm = _mm_shuffle_epi8(_mm_alignr_epi8(mm, mm, 10), mm);
+    pretend_used(&mm);
     return 0;
 }