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* new (but 2.1.0
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 provided a fix
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 libstdc++
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 |Added
>
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 |Added
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115512
Bug ID: 115512
Summary: _Float32 overloads in cmath cause ICE for default AVR
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511
Bug ID: 115511
Summary: ICE on ambigous overload for _Float32
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
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 |Added
>
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 gcc-patches@ (and in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115482
Bug ID: 115482
Summary: print.cc fails with avrlibc
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115481
Bug ID: 115481
Summary: HAVE_* for long double math functions wrong for
avrlibc (target AVR)
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
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
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109682
Bug ID: 109682
Summary: coroutines: ICE in morph_fn_to_coro on wrong return
type for get_return_object_on_allocation_failure
Product: gcc
Version: 14.0
Status:
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
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106538
Bug ID: 106538
Summary: Reject-valid: Substitution failure causes error with
unsatisfied constraint
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity:
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
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104988
Bug ID: 104988
Summary: Zero register (R1) clobbered by __udivmodsi4 for AVR
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
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.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104870
Bug ID: 104870
Summary: fast_float doesn't work for 16-bit size_t, but is used
anyway by floating_from_chars.cc
Product: gcc
Version: 12.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104866
Bug ID: 104866
Summary: this_thread_sleep.h doesn't compile if
_GLIBCXX_NO_SLEEP is defined
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
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