On 31 July 2011 21:49, mark florisson <markflorisso...@gmail.com> wrote: > 2011/7/31 Vitja Makarov <vitja.maka...@gmail.com>: >> I've tried openmp support with simple example: >> >> from cython.parallel cimport prange >> >> def mul(values): >> ret = 1 >> for i in prange(values): >> ret *= i >> return ret >> >> And cython crashes: >> >> ((b04e040...)) vitja@vitja-laptop:~/work/cython-vitek/zzz$ make mul.so >> /usr//bin/python ../cython.py --gdb -v mul.pyx -o mul.c >> Compiling /home/vitja/work/cython-vitek/zzz/mul.pyx >> >> Error compiling Cython file: >> ------------------------------------------------------------ >> ... >> from cython.parallel cimport prange >> >> def mul(values): >> ret = 1 >> for i in prange(values): >> ^ >> ------------------------------------------------------------ >> >> mul.pyx:5:26: stop argument must be numeric or a pointer (perhaps if a >> numeric literal is too big, use 1000LL) >> >> Error compiling Cython file: >> ------------------------------------------------------------ >> ... >> from cython.parallel cimport prange >> >> def mul(values): >> ret = 1 >> for i in prange(values): >> ^ >> ------------------------------------------------------------ >> >> mul.pyx:5:19: Compiler crash in AnalyseExpressionsTransform >> >> ModuleNode.body = StatListNode(mul.pyx:1:0) >> StatListNode.stats[0] = DefNode(mul.pyx:3:0, >> modifiers = [...]/0, >> name = u'mul', >> num_required_args = 1, >> reqd_kw_flags_cname = '0', >> used = True) >> File 'Nodes.py', line 337, in analyse_expressions: StatListNode(mul.pyx:4:4, >> is_terminator = True) >> File 'Nodes.py', line 6553, in analyse_expressions: >> ParallelRangeNode(mul.pyx:5:19, >> assigned_nodes = [...]/1, >> is_parallel = True, >> is_prange = True, >> valid_keyword_arguments = [...]/3) >> >> Compiler crash traceback from this point on: >> File "/home/vitja/work/cython-vitek/Cython/Compiler/Nodes.py", line >> 6553, in analyse_expressions >> self.index_type, node.type) >> File "/home/vitja/work/cython-vitek/Cython/Compiler/PyrexTypes.py", >> line 2624, in widest_numeric_type >> elif type1.rank < type2.rank: >> AttributeError: 'PyObjectType' object has no attribute 'rank' >> make: *** [mul.c] Ошибка 1 >> rm mul.c >> ((b04e040...)) vitja@vitja-laptop:~/work/cython-vitek/zzz$ >> >> >> >> -- >> vitja. >> _______________________________________________ >> cython-devel mailing list >> cython-devel@python.org >> http://mail.python.org/mailman/listinfo/cython-devel >> > > Thanks for the report, I pushed a fix: > https://github.com/cython/cython/commit/e9f9fde70d5d96f418244a0640a63a966a2457c1 > . Seems like I forgot an error test for that. >
I pushed it to release, should I rebase master on release now? _______________________________________________ cython-devel mailing list cython-devel@python.org http://mail.python.org/mailman/listinfo/cython-devel
