svn commit: r306527 - head/lib/msun/src

[Ed Maste]

Author: emaste
Date: Fri Sep 30 20:20:07 2016
New Revision: 306527
URL: https://svnweb.freebsd.org/changeset/base/306527

Log:
  libm: remove unused variables for LDBL_MANT_DIG != 113
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/lib/msun/src/e_coshl.c
  head/lib/msun/src/e_sinhl.c
  head/lib/msun/src/s_tanhl.c

Modified: head/lib/msun/src/e_coshl.c
==============================================================================
--- head/lib/msun/src/e_coshl.c	Fri Sep 30 20:06:05 2016	(r306526)
+++ head/lib/msun/src/e_coshl.c	Fri Sep 30 20:20:07 2016	(r306527)
@@ -86,7 +86,9 @@ long double
 coshl(long double x)
 {
 	long double hi,lo,x2,x4;
+#if LDBL_MANT_DIG == 113
 	double dx2;
+#endif
 	uint16_t ix;
 
 	GET_LDBL_EXPSIGN(ix,x);

Modified: head/lib/msun/src/e_sinhl.c
==============================================================================
--- head/lib/msun/src/e_sinhl.c	Fri Sep 30 20:06:05 2016	(r306526)
+++ head/lib/msun/src/e_sinhl.c	Fri Sep 30 20:20:07 2016	(r306527)
@@ -85,7 +85,10 @@ long double
 sinhl(long double x)
 {
 	long double hi,lo,x2,x4;
-	double dx2,s;
+#if LDBL_MANT_DIG == 113
+	double dx2;
+#endif
+	double s;
 	int16_t ix,jx;
 
 	GET_LDBL_EXPSIGN(jx,x);

Modified: head/lib/msun/src/s_tanhl.c
==============================================================================
--- head/lib/msun/src/s_tanhl.c	Fri Sep 30 20:06:05 2016	(r306526)
+++ head/lib/msun/src/s_tanhl.c	Fri Sep 30 20:20:07 2016	(r306527)
@@ -113,7 +113,9 @@ long double
 tanhl(long double x)
 {
 	long double hi,lo,s,x2,x4,z;
+#if LDBL_MANT_DIG == 113
 	double dx2;
+#endif
 	int16_t jx,ix;
 
 	GET_LDBL_EXPSIGN(jx,x);