GNU bug report logs - #74216
[science team] flint build failure

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Package: guix;

Reported by: Greg Hogan <code <at> greghogan.com>

Date: Tue, 5 Nov 2024 20:44:01 UTC

Severity: normal

Done: Greg Hogan <code <at> greghogan.com>

Bug is archived. No further changes may be made.

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From: Greg Hogan <code <at> greghogan.com>
To: 74216 <at> debbugs.gnu.org
Cc: Andreas Enge <andreas <at> enge.fr>, Sharlatan Hellseher <sharlatanus <at> gmail.com>, bavier <at> posteo.net
Subject: bug#74216: [science team] flint build failure
Date: Tue, 5 Nov 2024 15:43:31 -0500
[Message part 1 (text/plain, inline)]
flint fails to build for me with the following error unless I include
as an input a newer gcc version.

Greg

--8<---------------cut here---------------start------------->8---
  CC  fmpz_poly_q/add.c
In file included from src/fft_small/mpn_mul.c:17:
src/fft_small/mpn_mul.c: In function ‘_mpn_from_ffts_8’:
./src/crt_helpers.h:120:3: error: ‘asm’ operand has impossible constraints
  120 |   __asm__ ("addq %23,%q7\nadcq %21,%q6\nadcq %19,%q5\n\tadcq
%17,%q4\n\tadcq %15,%q3\n\tadcq %13,%q2\n\tadcq %11,%q1\n\tadcq
%9,%q0"    \
      |   ^~~~~~~
./src/crt_helpers.h:378:5: note: in expansion of macro
‘add_ssssssssaaaaaaaaaaaaaaaa’
  378 |     add_ssssssssaaaaaaaaaaaaaaaa(z[7],z[6],z[5],z[4],z[3],z[2],z[1],z[0],
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/crt_helpers.h:120:3: error: ‘asm’ operand has impossible constraints
  120 |   __asm__ ("addq %23,%q7\nadcq %21,%q6\nadcq %19,%q5\n\tadcq
%17,%q4\n\tadcq %15,%q3\n\tadcq %13,%q2\n\tadcq %11,%q1\n\tadcq
%9,%q0"    \
      |   ^~~~~~~
./src/crt_helpers.h:378:5: note: in expansion of macro
‘add_ssssssssaaaaaaaaaaaaaaaa’
  378 |     add_ssssssssaaaaaaaaaaaaaaaa(z[7],z[6],z[5],z[4],z[3],z[2],z[1],z[0],
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
--8<---------------cut here---------------end--------------->8---
[diy9z2pwhjn6g5friaxcq32jpdx36b-flint-3.1.2.drv.gz (application/gzip, attachment)]

This bug report was last modified 216 days ago.

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