svn commit: r276521 - head/contrib/netbsd-tests/lib/libm

[Garrett Cooper]

Author: ngie
Date: Fri Jan  2 00:57:40 2015
New Revision: 276521
URL: https://svnweb.freebsd.org/changeset/base/276521

Log:
  Reset errno in :scalbnf_val and :scalbnl_val before running the tests so the
  tested errno isn't stale
  
  This was needed in order for the test to pass on amd64 with stable/10
  
  MFC after: 3 days

Modified:
  head/contrib/netbsd-tests/lib/libm/t_scalbn.c

Modified: head/contrib/netbsd-tests/lib/libm/t_scalbn.c
==============================================================================
--- head/contrib/netbsd-tests/lib/libm/t_scalbn.c	Thu Jan  1 23:21:46 2015	(r276520)
+++ head/contrib/netbsd-tests/lib/libm/t_scalbn.c	Fri Jan  2 00:57:40 2015	(r276521)
@@ -225,6 +225,9 @@ ATF_TC_BODY(scalbnf_val, tc)
 	double rv;
 
 	for (i = 0; i < tcnt; i++) {
+#ifdef __FreeBSD__
+		errno = 0;
+#endif
 		rv = scalbnf(tests[i].inval, tests[i].exp);
 		ATF_CHECK_EQ_MSG(errno, tests[i].error,
 		    "test %zu: errno %d instead of %d", i, errno,
@@ -369,6 +372,9 @@ ATF_TC_BODY(scalbnl_val, tc)
 	long double rv;
 
 	for (i = 0; i < tcnt; i++) {
+#ifdef __FreeBSD__
+		errno = 0;
+#endif
 		rv = scalbnl(tests[i].inval, tests[i].exp);
 		ATF_CHECK_EQ_MSG(errno, tests[i].error,
 		    "test %zu: errno %d instead of %d", i, errno,