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Diffstat (limited to 'src/atomic_ops/sysdeps/standard_ao_double_t.h')
-rw-r--r--src/atomic_ops/sysdeps/standard_ao_double_t.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/atomic_ops/sysdeps/standard_ao_double_t.h b/src/atomic_ops/sysdeps/standard_ao_double_t.h
index 1a53912..7089f05 100644
--- a/src/atomic_ops/sysdeps/standard_ao_double_t.h
+++ b/src/atomic_ops/sysdeps/standard_ao_double_t.h
@@ -6,7 +6,7 @@
* Similar things could be done for PowerPC 64-bit using a VMX data type...
*/
-#if (defined(__x86_64__) && defined(__GNUC__)) || defined(_WIN64)
+#if (defined(__x86_64__) && __GNUC__ >= 4) || defined(_WIN64)
# include <xmmintrin.h>
typedef __m128 double_ptr_storage;
#elif defined(_WIN32) && !defined(__GNUC__)