Compiling without -O

Thomas Miedema thomasmiedema at gmail.com
Thu Oct 29 12:36:00 UTC 2015


Simon,

things should be back to normal, after a 'git pull'.

Thomas

On Thu, Oct 29, 2015 at 1:04 PM, Simon Peyton Jones <simonpj at microsoft.com>
wrote:

> I suspect you are trying to run 'make 1' after a validate failure, and
> those settings don't get applied. I have put
> https://phabricator.haskell.org/D1383 up for review to bring 'mk/
> are-validating.mk
> <https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fare-validating.mk&data=01%7c01%7csimonpj%40064d.mgd.microsoft.com%7cf2d30c2208324756962f08d2e0560bde%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=ulQ%2fuhmECoGBRCtzvlLVLmwPr111Hdx1pjnoNehoR%2bQ%3d>'
> back, which should fix that.
>
> Correct!
>
>
>
> I can’t wait J
>
>
>
> Simon
>
>
>
> *From:* Thomas Miedema [mailto:thomasmiedema at gmail.com]
> *Sent:* 29 October 2015 11:43
> *To:* Simon Peyton Jones
> *Subject:* Re: Compiling without -O
>
>
>
> validate uses options from mk/validate.mk
> <https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fvalidate.mk&data=01%7c01%7csimonpj%40064d.mgd.microsoft.com%7cf2d30c2208324756962f08d2e0560bde%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=i4QF0Rn6IwdEPHQMhrlAA7tFrWrCGS%2fkOej3MONTDQQ%3d>
> as always. Nothing should have changed there. You say it doesn't work
> anymore. How do you know?
>
>
>
> I suspect you are trying to run 'make 1' after a validate failure, and
> those settings don't get applied. I have put
> https://phabricator.haskell.org/D1383 up for review to bring 'mk/
> are-validating.mk
> <https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fare-validating.mk&data=01%7c01%7csimonpj%40064d.mgd.microsoft.com%7cf2d30c2208324756962f08d2e0560bde%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=ulQ%2fuhmECoGBRCtzvlLVLmwPr111Hdx1pjnoNehoR%2bQ%3d>'
> back, which should fix that.
>
>
>
> On Thu, Oct 29, 2015 at 12:10 PM, Simon Peyton Jones <
> simonpj at microsoft.com> wrote:
>
> I want to validate, but to compile my stage-1 compiler with –O0.  How do I
> do that?
>
> I used to add
>
> GhcStage1HcOpts += -DDEBUG -O0
>
> to mk/validate.mk
> <https://na01.safelinks.protection.outlook.com/?url=http%3a%2f%2fvalidate.mk&data=01%7c01%7csimonpj%40064d.mgd.microsoft.com%7cf2d30c2208324756962f08d2e0560bde%7c72f988bf86f141af91ab2d7cd011db47%7c1&sdata=i4QF0Rn6IwdEPHQMhrlAA7tFrWrCGS%2fkOej3MONTDQQ%3d>,
> but that doesn’t seem to work any more.
>
> What now?
>
> Simon
>
>
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