Re: random debugging, What should I prepare for a PL PhD program

From	Hans-Peter Diettrich <DrDiettrich1@netscape.net>
Newsgroups	comp.compilers
Subject	Re: random debugging, What should I prepare for a PL PhD program
Date	2022-10-23 01:27 +0200
Organization	Compilers Central
Message-ID	<22-10-049@comp.compilers> (permalink)
References	(2 earlier) <22-10-035@comp.compilers> <22-10-036@comp.compilers> <22-10-039@comp.compilers> <22-10-040@comp.compilers> <22-10-042@comp.compilers>

Show all headers | View raw

On 10/22/22 10:49 AM, Thomas Koenig wrote:

> An automated code generator which generates valid programs according
> to the syntax and semantics rules of a langauge and then systematically
> violates the rules (especially those prescribed outside the formal
> grammar) one by one might be possible.  Alternatively, it might
> also be feasible to parse an existing code base and systematically
> insert violations there.

Isn't it good practice to maintain a test suite at least for compilers,
that contains both selected valid and invalid code snippets?

For error reports on obviously weird input I'd prepare an equally weird
answer ;-)

DoDi

Back to comp.compilers | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

What should I prepare for a PL PhD program Tianbo Hao <tianboh@alumni.cmu.edu> - 2022-10-18 14:52 +0800
  RE: What should I prepare for a PL PhD program "Nuno Lopes" <nuno.lopes@tecnico.ulisboa.pt> - 2022-10-19 09:30 +0100
    Re: What should I prepare for a PL PhD program Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2022-10-20 11:30 +0200
      Re: What should I prepare for a PL PhD program Spiros Bousbouras <spibou@gmail.com> - 2022-10-21 03:37 +0000
        Re: What should I prepare for a PL PhD program Thomas Koenig <tkoenig@netcologne.de> - 2022-10-21 21:32 +0000
          Re: random debugging, What should I prepare for a PL PhD program gah4 <gah4@u.washington.edu> - 2022-10-21 16:56 -0700
            Re: random debugging, What should I prepare for a PL PhD program Thomas Koenig <tkoenig@netcologne.de> - 2022-10-22 08:49 +0000
              Re: random debugging, What should I prepare for a PL PhD program Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2022-10-23 01:27 +0200
                Re: random debugging, What should I prepare for a PL PhD program gah4 <gah4@u.washington.edu> - 2022-10-23 00:00 -0700
                Re: random debugging, What should I prepare for a PL PhD program Thomas Koenig <tkoenig@netcologne.de> - 2022-10-23 09:28 +0000
  Re: What should I prepare for a PL PhD program gah4 <gah4@u.washington.edu> - 2022-10-19 01:33 -0700
  Re: What should I prepare for a PL PhD program anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2022-10-20 07:33 +0000

csiph-web