It's worth noting that this problem exists in the current J release also: ]A=: #:0 3 2 0 1 2 2 0 0 0 1 1 1 0 0 0 0 1 1 0 1 0 0 0 /:~A 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 JVERSION Engine: j9.5.1/j64avx2/windows Build: commercial/2023-12-20T04:09:52/clang-16-0-6/SLEEF=1 Library: 9.5.5 Qt IDE: 2.5.2/6.5.3(6.5.3) OS Ver: Windows 11 Version 22H2 10.0.22621 Platform: Win 64 Installer: j9.5 install InstallPath: c:/other/j9.5 Contact: www.jsoftware.com
Testing suggests that the problem does not occur in j903. FYI, -- Raul On Thu, Dec 28, 2023 at 4:35 PM Raul Miller <rauldmil...@gmail.com> wrote: > > Odd, this is now working for me on 9.4.3. I do not know why it was > failing earlier , but it works now. (Previously, I was getting what > looked like a repeat of > https://www.jsoftware.com/pipermail/source/2023-October/001539.html > and my attempted workaround also failed.) Hopefully, this will > continue to work. I don't know what I changed between the earlier > failed attempt and this successful build. > > Under j902, I get: > > cc -c -o am.o ../../../../jsrc/am.c -Werror -fPIC -O2 > -fvisibility=hidden -fwrapv -fno-strict-aliasing -Wextra > -Wno-unused-parameter -Wno-sign-compare -Wno-clobbered -Wno-empty-body > -Wno-unused-value -Wno-pointer-sign -Wno-parentheses -Wno-type-limits > -Wno-maybe-uninitialized -Wno-shift-negative-value > -Wno-implicit-fallthrough -Wno-cast-function-type -DC_AVX=1 -mavx > ../../../../jsrc/am.c: In function ‘jtcasev’: > ../../../../jsrc/am.c:114:1: error: function may return address of > local variable [-Werror=return-local-addr] > 114 | } /* z=:b}x0,x1,x2,...,x(m-2),:x(m-1) */ > | ^ > In file included from ../../../../jsrc/j.h:970, > from ../../../../jsrc/am.c:6: > ../../../../jsrc/am.c:80:15: note: declared here > 80 | fauxblockINT(aafaux,4,1); > | ^~~~~~ > ../../../../jsrc/ja.h:360:31: note: in definition of macro ‘fauxblockINT’ > 360 | #define fauxblockINT(z,n,r) I z[(AKXR(r)>>LGSZI)+(n)] // > define a block, big enough to hold n atoms at rank r, for use in > fauxINT > | ^ > cc1: all warnings being treated as errors > make: *** [makefile-libj:166: am.o] Error 1 > > Perhaps I should avoid j902, but older versions can be handy when > researching changes. > > Thanks, > > -- > Raul > > > On Thu, Dec 28, 2023 at 9:36 AM bill lam <bbill....@gmail.com> wrote: > > > > On linux or Mac, it should be as simple as typing make2/build_all.sh > > What are the errors that you got? > > > > On Thu, Dec 28, 2023 at 10:23 PM Raul Miller <rauldmil...@gmail.com> wrote: > > > > > I decided I should try taking a look at this... but I'm running into > > > numerous errors trying to compile j9.4.3 (or, for that matter, j902). > > > > > > So... I guess I won't try to look into this. But I figure I should > > > give people a heads up that at least one machine has issues with > > > compiling J. > > > > > > -- > > > Raul > > > > > > On Thu, Dec 28, 2023 at 5:40 AM bill lam <bbill....@gmail.com> wrote: > > > > > > > > I got a similar result. I believe this bug is related to the boolean > > > > argument. > > > > coercing the array to integer can work correctly. > > > > > > > > p =. 00 + 8 2 $ 0 0 1 1 1 0 0 0 0 1 1 0 1 0 0 0 > > > > > > > > On Thu, Dec 28, 2023 at 6:02 PM Marcin Żołek < > > > > marcin.zo...@students.mimuw.edu.pl> wrote: > > > > > > > > > Hello, > > > > > I was trying to run my code on j9.4 Linux, j9.4 MacOS, j9.5 MacOS and > > > it > > > > > crashes. > > > > > > > > > > In terminal > > > > > /Applications/j9.5/bin/jconsole bug.ijs < input.txt > > > > > JE has crashed, likely due to an internal bug. Please report the code > > > > > which caused the crash, as well as the following printout, to the J > > > > > programming forum. > > > > > Could not generate stack trace: no debug info in Mach-O executable > > > > > (-1) > > > > > ... > > > > > > > > > > > > > ----------------------------------------------------------------------------- > > > > > 5 3 1 1[1] 6692 abort /Applications/j9.5/bin/jconsole bug.ijs > > > > > < > > > > > input.txt > > > > > > > > > > bug.ijs: > > > > > ":@((#/.~ +/@, ~.)@/:~)@(".;._2)&.stdin'' > > > > > > > > > > input.txt: > > > > > 0 0 > > > > > 1 1 > > > > > 1 0 > > > > > 0 0 > > > > > 0 1 > > > > > 1 0 > > > > > 1 0 > > > > > 0 0 > > > > > I figured out that the problem is with sorting: > > > > > p =. 8 2 $ 0 0 1 1 1 0 0 0 0 1 1 0 1 0 0 0 > > > > > p > > > > > 0 0 > > > > > 1 1 > > > > > 1 0 > > > > > 0 0 > > > > > 0 1 > > > > > 1 0 > > > > > 1 0 > > > > > 0 0 > > > > > /:~ p NB. returns various and wrong results > > > > > 0 0 > > > > > 0 0 > > > > > 0 0 > > > > > 1 0 > > > > > 1 0 > > > > > 1 0 > > > > > 1 1 > > > > > 1 1 > > > > > > > > > > or > > > > > > > > > > 0 0 > > > > > 0 0 > > > > > 0 0 > > > > > 1 0 > > > > > 1 0 > > > > > 1 0 > > > > > 0 0 > > > > > 0 0 > > > > > ~.@:/:~ p NB. crashes jqt > > > > > > > > > > Best regards, > > > > > Marcin > > > > > ---------------------------------------------------------------------- > > > > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > > > > > > ---------------------------------------------------------------------- > > > > For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
