https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115481
--- Comment #7 from dv at vollmann dot ch ---
On 7/23/24 11:19, redi at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115481
>
> --- Comment #6 from Jonathan Wakely ---
> Oh it looks like 2.2.0 is *very* ne
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115512
--- Comment #3 from dv at vollmann dot ch ---
On 6/17/24 10:59, jakub at gcc dot gnu.org wrote:
> --- Comment #1 from Jakub Jelinek ---
> Of course cmath needs to provide _Float32 overloads when _Float32 is
> supported.
> I've pr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511
--- Comment #5 from dv at vollmann dot ch ---
On 6/17/24 10:47, jakub at gcc dot gnu.org wrote:
> --- Comment #4 from Jakub Jelinek ---
> Untested fix below.
I did a quick test for AVR and it worked :-)
I'll now do a full build of l
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115512
--- Comment #2 from dv at vollmann dot ch ---
On 6/17/24 10:59, jakub at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115512
>
> Jakub Jelinek changed:
>
> What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511
--- Comment #2 from dv at vollmann dot ch ---
On 6/16/24 16:18, pinskia at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511
>
> Andrew Pinski changed:
>
> What|Removed
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
Target Milestone: ---
Target: avr
As reported in <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511>, g++
produces an ICE for calling functions with _Float32 for whic
++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
Target Milestone: ---
Target: avr
Created attachment 58445
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58445=edit
Output from -freport-bug
On AVR for the default model float and dou
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115482
--- Comment #2 from dv at vollmann dot ch ---
On 6/14/24 11:54, redi at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115482
>
> Jonathan Wakely changed:
>
> What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115481
--- Comment #2 from dv at vollmann dot ch ---
On 6/13/24 22:30, pinskia at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115481
>
> --- Comment #1 from Andrew Pinski ---
> Patch should be sent to
++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
Target Milestone: ---
Created attachment 58421
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58421=edit
A workaround that worked for me
avrlibc has an incomplete unistd.h that doesn't have isatty.
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
Target Milestone: ---
Created attachment 58420
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58420=edit
possible patch
New versions of avrl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109682
dv at vollmann dot ch changed:
What|Removed |Added
CC||dv at vollmann dot ch
: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
Target Milestone: ---
Created attachment 54961
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54961=edit
Preproces
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106538
--- Comment #2 from dv at vollmann dot ch ---
Thanks for the detailed explanation (and the workarounds!).
I still think it's very surprising behaviour, but I'll probably leave it to
others to bring this to WG21.
Thanks again,
Detlef
: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
Target Milestone: ---
Created attachment 53417
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53417=edit
Example program that produces the er
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104988
--- Comment #1 from dv at vollmann dot ch ---
Sorry, it looks like it's my fault: the compiler saves and clears __zero_reg__
for ISRs so I have to do this in my assembler ISRs myself and it's correct for
a function to temporarily store a non
Component: libgcc
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
CC: dv at vollmann dot ch
Target Milestone: ---
Created attachment 52652
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52652=edit
compiler configuration
Line 1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104870
--- Comment #7 from dv at vollmann dot ch ---
Tested for AVR, works :-)
Thanks,
Detlef
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104866
--- Comment #3 from dv at vollmann dot ch ---
Thanks.
Tested for AVR, works :-)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104870
--- Comment #3 from dv at vollmann dot ch ---
(In reply to Jonathan Wakely from comment #1)
> Ah that #if should match the one in
Yes, that's better than my patch.
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
CC: dv at vollmann dot ch
Target Milestone: ---
Host: x86_64-linux-gnu
Target: avr
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dv at vollmann dot ch
CC: dv at vollmann dot ch
Target Milestone: ---
Host: x86_64-linux-gnu
Target: avr
Build: x86_64
--- Comment #8 from dv at vollmann dot ch 2010-08-11 10:56 ---
Subject: Re: libgcc_s link command misses crtsavgpr_s
and crtresgpr_s for powerpc
@Ian:
I'm surprised that it doesn't work, as libgcc/config/rs6000/t-ppccomm includes
crtsavgpr.S and crtresgpr.S in LIB2ADD_ST. I would
--- Comment #3 from dv at vollmann dot ch 2010-07-24 13:35 ---
Subject: Re: libgcc_s link command misses crtsavgpr_s
and crtresgpr_s for powerpc
On 07/24/10 15:22, mikpe at it dot uu dot se wrote:
--- Comment #2 from mikpe at it dot uu dot se 2010-07-24 13:22 ---
The build
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