[Numpy-tickets] [NumPy] #433: longdouble on G5 OS X operates incorrectly

NumPy numpy-tickets at scipy.net
Tue Jan 23 19:48:57 CST 2007


#433: longdouble on G5 OS X operates incorrectly
------------------------+---------------------------------------------------
 Reporter:  rkern       |       Owner:  somebody     
     Type:  defect      |      Status:  new          
 Priority:  normal      |   Milestone:  1.0.2 Release
Component:  numpy.core  |     Version:  devel        
 Severity:  normal      |    Keywords:               
------------------------+---------------------------------------------------
 As reported by Vincent Nijs:

 {{{

 Mac OS X 10.4.8
 G5 PPC

 Numpy svn: 2602

 Target: powerpc-apple-darwin8
 Configured with: /private/var/tmp/gcc/gcc-5367.obj~1/src/configure
 --disable-checking -enable-werror --prefix=/usr --mandir=/share/man
 --enable-languages=c,objc,c++,obj-c++
 --program-transform-name=/^[cg][^.-]*$/s/$/-4.0/
 --with-gxx-include-dir=/include/c++/4.0.0 --with-slibdir=/usr/lib
 --build=powerpc-apple-darwin8 --host=powerpc-apple-darwin8
 --target=powerpc-apple-darwin8
 Thread model: posix
 gcc version 4.0.1 (Apple Computer, Inc. build 5367)


 ======================================================================
 FAIL: check_large_types (numpy.core.tests.test_scalarmath.test_power)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File
 "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-
 packag
 es/numpy/core/tests/test_scalarmath.py", line 46, in check_large_types
     assert b == 6765201, "error with %r: got %r" % (t,b)
 AssertionError: error with <type 'numpy.float128'>: got 0.0

 ======================================================================
 FAIL: check_types (numpy.core.tests.test_scalarmath.test_types)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File
 "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-
 packag
 es/numpy/core/tests/test_scalarmath.py", line 19, in check_types
     assert a == 1, "error with %r: got %r" % (atype,a)
 AssertionError: error with <type 'numpy.float128'>: got 1.0

 ----------------------------------------------------------------------
 Ran 526 tests in 1.133s

 FAILED (failures=2)
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/numpy/ticket/433>
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