This is the mail archive of the gsl-discuss@sourceware.org mailing list for the GSL project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: new testing version 1.7.90: ieee-utils, FAIL: float x = -1*0


Jason Stover wrote:

The following test failed:

Making check in ieee-utils
/usr/bin/make  test
gcc -DHAVE_CONFIG_H -I. -I. -I.. -I..     -g -O2 -c test.c
/usr/pkg/bin/bash ../libtool --tag=CC --mode=link gcc  -g -O2    -o test  test.o libgslieeeutils.la ../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la ../utils/libutils.la -lm
gcc -g -O2 -o test test.o  ./.libs/libgslieeeutils.a ../err/.libs/libgslerr.a ../test/.libs/libgsltest.a ../sys/.libs/libgslsys.a ../utils/.libs/libutils.a -lm
/usr/bin/make  check-TESTS
FAIL: float x = -1*0, sign is - (0 observed vs 1 expected) [5]
[1]   Floating point exception (core dumped) ${dir}${tst}
FAIL: test

I get the same error on Tru64. The debugger show the failure is on line 220: x=2*f with f= FLT_MAX, x and f being floats.

Teun


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]