This is the mail archive of the libc-hacker@cygnus.com mailing list for the glibc project.


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

[50 character or so descriptive subject here (for reference)]


>Submitter-Id:	net
>Originator:	Jesse Thilo
>Organization:
 
>Confidential:	no
>Synopsis:	`make check' fails in math
>Severity:	serious
>Priority:	high
>Category:	libc
>Class:		sw-bug
>Release:	libc-2.0.112
>Environment:	Intel Pentium running Linux 2.2.1
Host type: i586-pc-linux-gnu
System: Linux res1412523003 2.2.1 #1 Thu Jan 28 16:26:34 EST 1999 i586 unknown
Architecture: i586

Addons: crypt linuxthreads

Build CC: gcc
Compiler version: egcs-2.91.60 19981201 (egcs-1.1.1 release)
Kernel headers: 2.2.1
Symbol versioning: yes
Build static: yes
Build shared: yes
Build pic-default: no
Build profile: yes
Build omitfp: no
Build bounded: no
Build static-nss: no
Stdio: libio

>Description:
	After building `make check' fails executing
	`math/test-float'.  Re-running `make check' results in
	failures of other tests in math directory.

	Contents of test-float.out:

Fail: fdim (9, 0) = 9
Fail: fdim (0, -9) = 9
Fail: fdim (+inf, 9) = +inf
Fail: fdim (+inf, -9) = +inf
Fail: fdim (+9, -inf) = +inf
Fail: fdim (-9, -inf) = +inf

Test suite completed:
  2158 test cases plus 2146 tests for exception flags executed.
  6 errors occured.

	Note: when running test-float as `./test-float' (i.e. using
	the already installed glibc-2.0.95), all tests succeed.

>How-To-Repeat:
	cd /usr/local/src
        tar xfz .../glibc-2.0.112.tar.gz
	cd glibc-2.0.112
	tar xfz .../glibc-crypt-2.0.111.tar.gz
	tar xfz .../glibc-linuxthreads-2.0.112.tar.gz
	cd ..
	mkdir glibc-build
	cd glibc-build
	echo localtime=US/Eastern > configparms
	/usr/local/src/glibc-2.0.112/configure --prefix=/usr --enable-add-ons=crypt,linuxthreads
	make
	make check

>Fix:
	Unknown; please advise.


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