1 files changed, 4 insertions, 1 deletions
diff --git a/lib/builtins/divtc3.c b/lib/builtins/divtc3.c
index 16e538ba4a33..e5ea00d841e3 100644
--- a/lib/builtins/divtc3.c
+++ b/lib/builtins/divtc3.c
@@ -12,6 +12,8 @@
  *===----------------------------------------------------------------------===
  */
 
+#define QUAD_PRECISION
+#include "fp_lib.h"
 #include "int_lib.h"
 #include "int_math.h"
 
@@ -21,7 +23,8 @@ COMPILER_RT_ABI Lcomplex
 __divtc3(long double __a, long double __b, long double __c, long double __d)
 {
     int __ilogbw = 0;
-    long double __logbw = crt_logbl(crt_fmaxl(crt_fabsl(__c), crt_fabsl(__d)));
+    long double __logbw =
+        __compiler_rt_logbl(crt_fmaxl(crt_fabsl(__c), crt_fabsl(__d)));
     if (crt_isfinite(__logbw))
     {
         __ilogbw = (int)__logbw;