Index: sys/arch/hppa/spmath/cnv_float.h
===================================================================
RCS file: /cvsroot/src/sys/arch/hppa/spmath/cnv_float.h,v
retrieving revision 1.3
diff -p -u -r1.3 cnv_float.h
--- sys/arch/hppa/spmath/cnv_float.h	6 Apr 2008 08:03:36 -0000	1.3
+++ sys/arch/hppa/spmath/cnv_float.h	5 Feb 2019 10:56:38 -0000
@@ -75,19 +75,19 @@
     ((exponent < (SGL_P - 1)) ?				\
      (Sall(sgl_value) << (SGL_EXP_LENGTH + 1 + exponent)) : false)
 
-#define Int_isinexact_to_sgl(int_value)	(int_value << (33 - SGL_EXP_LENGTH))
+#define Int_isinexact_to_sgl(int_value)	((int_value << (33 - SGL_EXP_LENGTH)) != 0)
 
 #define Sgl_roundnearest_from_int(int_value,sgl_value)			\
     if (int_value & 1<<(SGL_EXP_LENGTH - 2))   /* round bit */		\
-	if ((int_value << (34 - SGL_EXP_LENGTH)) || Slow(sgl_value))	\
+	if (((int_value << (34 - SGL_EXP_LENGTH)) != 0) || Slow(sgl_value))	\
 		Sall(sgl_value)++
 
 #define Dint_isinexact_to_sgl(dint_valueA,dint_valueB)		\
-    ((Dintp1(dint_valueA) << (33 - SGL_EXP_LENGTH)) || Dintp2(dint_valueB))
+    (((Dintp1(dint_valueA) << (33 - SGL_EXP_LENGTH)) != 0) || Dintp2(dint_valueB))
 
 #define Sgl_roundnearest_from_dint(dint_valueA,dint_valueB,sgl_value)	\
     if (Dintp1(dint_valueA) & 1<<(SGL_EXP_LENGTH - 2))			\
-	if ((Dintp1(dint_valueA) << (34 - SGL_EXP_LENGTH)) ||		\
+	if (((Dintp1(dint_valueA) << (34 - SGL_EXP_LENGTH)) != 0) ||	\
 	Dintp2(dint_valueB) || Slow(sgl_value)) Sall(sgl_value)++
 
 #define Dint_isinexact_to_dbl(dint_value)	\