* bug#20856: [core-updates] lame and jemalloc compile failures with gcc-4.9.2
@ 2015-06-20 3:22 Mark H Weaver
2015-06-21 18:17 ` Mark H Weaver
2018-01-08 19:21 ` bug#20856: Closing Marius Bakke
0 siblings, 2 replies; 3+ messages in thread
From: Mark H Weaver @ 2015-06-20 3:22 UTC (permalink / raw)
To: 20856
On i686, both 'lame' and 'jemalloc' fail to compile with very similar
errors when compiled with gcc-4.9.2:
http://hydra.gnu.org:3000/build/528901/log/tail-reload
http://hydra.gnu.org:3000/build/531046/log/tail-reload
In both cases, the errors are of the form:
/gnu/store/0cp1i7q70ip8py0mks6sbbnrxzb7p7d5-gcc-4.9.2-lib/lib/gcc/i686-pc-linux-gnu/4.9.2/include/[ex]mmintrin.h:
error: inlining failed in call to always_inline <builtin_func>: target specific option mismatch
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#20856: [core-updates] lame and jemalloc compile failures with gcc-4.9.2
2015-06-20 3:22 bug#20856: [core-updates] lame and jemalloc compile failures with gcc-4.9.2 Mark H Weaver
@ 2015-06-21 18:17 ` Mark H Weaver
2018-01-08 19:21 ` bug#20856: Closing Marius Bakke
1 sibling, 0 replies; 3+ messages in thread
From: Mark H Weaver @ 2015-06-21 18:17 UTC (permalink / raw)
To: 20856
Mark H Weaver <mhw@netris.org> writes:
> On i686, both 'lame' and 'jemalloc' fail to compile with very similar
> errors when compiled with gcc-4.9.2:
>
> http://hydra.gnu.org:3000/build/528901/log/tail-reload
> http://hydra.gnu.org:3000/build/531046/log/tail-reload
>
> In both cases, the errors are of the form:
>
> /gnu/store/0cp1i7q70ip8py0mks6sbbnrxzb7p7d5-gcc-4.9.2-lib/lib/gcc/i686-pc-linux-gnu/4.9.2/include/[ex]mmintrin.h:
> error: inlining failed in call to always_inline <builtin_func>: target specific option mismatch
For now, I've worked around this by building lame and jemalloc with
gcc-4.8 on i686 in core-updates, but obviously it would be good to have
a more proper fix.
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#20856: Closing
2015-06-20 3:22 bug#20856: [core-updates] lame and jemalloc compile failures with gcc-4.9.2 Mark H Weaver
2015-06-21 18:17 ` Mark H Weaver
@ 2018-01-08 19:21 ` Marius Bakke
1 sibling, 0 replies; 3+ messages in thread
From: Marius Bakke @ 2018-01-08 19:21 UTC (permalink / raw)
To: 20856-done
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I was not able to reproduce this on current 'master', so I removed the
workaround for "lame". The jemalloc workaround seems gone as well.
Closing the bug.
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2015-06-20 3:22 bug#20856: [core-updates] lame and jemalloc compile failures with gcc-4.9.2 Mark H Weaver
2015-06-21 18:17 ` Mark H Weaver
2018-01-08 19:21 ` bug#20856: Closing Marius Bakke
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