Disable vectorization
Disable vectorization for now. To correctly use them, we should
use posix_memalign() to allocate them. Otherwise, can cause
misaligned access.
https://bugs.chromium.org/p/chromium/issues/detail?id=860184
diff --git a/src/hb-private.hh b/src/hb-private.hh
index 41e6c20..5cec8e0 100644
--- a/src/hb-private.hh
+++ b/src/hb-private.hh
@@ -1107,6 +1107,18 @@
/* Compiler-assisted vectorization. */
+/*
+ * Disable vectorization for now. To correctly use them, we should
+ * use posix_memalign() to allocate them. Otherwise, can cause
+ * misaligned access.
+ *
+ * https://bugs.chromium.org/p/chromium/issues/detail?id=860184
+ */
+#if !defined(HB_VECTOR_SIZE)
+# define HB_VECTOR_SIZE 0
+#endif
+
+
/* The `vector_size' attribute was introduced in gcc 3.1. */
#if !defined(HB_VECTOR_SIZE)
# if defined( __GNUC__ ) && ( __GNUC__ >= 4 )
