Comment

2018-11-27 17:40:09 -05:00 · 2018-11-27 17:40:09 -05:00 · 4e2a03b6b6
parent 4a719a7f4c
commit 4e2a03b6b6
1 changed files with 3 additions and 1 deletions
--- a/src/hb-machinery.hh
+++ b/src/hb-machinery.hh
@ -692,8 +692,10 @@ struct BEInt<Type, 2>
  inline operator Type (void) const
  {
 #if defined(__GNUC__) || defined(__clang__)
+    /* Spoon-feed the compiler a big-endian integer with alignment 1.
+     * https://github.com/harfbuzz/harfbuzz/pull/1398 */
    struct __attribute__((packed)) packed_uint16_t { uint16_t v; };
-    return __builtin_bswap16(((packed_uint16_t *) this)->v);
+    return __builtin_bswap16 (((packed_uint16_t *) this)->v);
 #endif
    return (v[0] <<  8)
         + (v[1]      );