Re: Error building APL

2020-05-02 Thread Dr . Jürgen Sauermann
Hi Xtian, thanks, I have updated README-11-bogus-compiler-warnings. SVN 1277. Best Regards, Jürgen On 5/1/20 8:54 PM, Christian Robert wrote: Had to use this to compile on Fedora 32 with gcc 10.0.1

[Bug c++/94905] Bogus warning -Werror=maybe-uninitialized

2020-05-02 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94905 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c++/94905] Bogus warning -Werror=maybe-uninitialized

2020-05-02 Thread webrown.cpp at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94905 W E Brown changed: What|Removed |Added CC||webrown.cpp at gmail dot com -- You are rec

Slow down, latest updates

2020-05-02 Thread Bill Heagy
For the last updates, my little test program has slowed down by a factor of more than 4, debian 32 and 64 bit. (Same updates as the compiler problem appeared, I think.) ∇rr←sol nn n←1↓⍳nn r←,2 l: →(nn<(↑n)*2)⍴x r←r,↑n←(~∨⌿0=⊃r|¨⊂n)/n →l x: r←r,1↓n rr←+/r ∇ sol 20

Re: Slow down, latest updates

2020-05-02 Thread Dr . Jürgen Sauermann
Hi Bill, I cannot reproduce this. Did you run ./configure after updating from SVN? Sometimes Makefiles slip through and can cause performance differences that are then caused by differering  ./configure options. I normally use make

Re: Slow down, latest updates

2020-05-02 Thread Bill Heagy
On 5/2/20 1:53 PM, Dr. Jürgen Sauermann wrote: Hi Bill, I cannot reproduce this. Did you run *./configure*after updating from SVN? Sometimes Makefiles slip through and can cause performance differences that are then caused by differering * ./configure* options. I normally use make developwhi

Empty arguments

2020-05-02 Thread Colin Verrilli
I was playing around with using empty arguments with functions to see what happens. This one seems to make sense ↑ (0↑(1 2)(3 4)),¨(0↑(1 2 3)(4 5 6)) 0 0 0 0 0 This next one I'm not sure about. Theoretically, it should give the same result as above, but maybe the behavior is different for d