quadmath: long long versus round/trunc

diff --git a/ext/POSIX/POSIX.xs b/ext/POSIX/POSIX.xs
index a81df95..535fccf 100644 (file)
--- a/ext/POSIX/POSIX.xs
+++ b/ext/POSIX/POSIX.xs
@@ -248,12 +248,15 @@
 #  define c99_ilogb    ilogbq
 #  define c99_lgamma   lgammaq
 #  define c99_log1p    log1pq
-#  define c99_llrint   llrintq
 #  define c99_log2     log2q
 /* no logbq */
-#  define c99_lround   llroundq
-#  define c99_lrint    lrintq
-#  define c99_lround   lroundq
+#  if defined(USE_64_BIT_INT) && QUADKIND == QUAD_IS_LONG_LONG
+#    define c99_lrint  llrintq
+#    define c99_lround llroundq
+#  else
+#    define c99_lrint  lrintq
+#    define c99_lround lroundq
+#  endif
 #  define c99_nan      nanq
 #  define c99_nearbyint        nearbyintq
 #  define c99_nextafter        nextafterq