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Re: Building master on Windows fails with undefined reference to `__buil


From: Eli Zaretskii
Subject: Re: Building master on Windows fails with undefined reference to `__builtin_assume_aligned'
Date: Sun, 26 Jun 2016 19:01:13 +0300

> From: Paul Eggert <address@hidden>
> Date: Sun, 26 Jun 2016 12:52:07 +0200
> 
> > gcc (GCC) 4.6.2 
> 
> Thanks, that helped identify a typo that is most likely causing your 
> problem. I installed the attached patch to fix it.

Shouldn't we make some change in this branch as well:

  #elif ! defined __GNUC_PATCHLEVEL__
  # define GNUC_PREREQ(v, w, x) ((v) < __GNUC__ + ((w) <= __GNUC_MINOR__))

My reading of this is that GNUC_PREREQ (4, 7, 2) will be satisfied by
GCC 4.7.0, whereas it should be satisfied by 4.8.0.



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