https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111004
Jonathan Wakely changed:
What|Removed |Added
Ever confirmed|0 |1
Component|c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96733
Kacper changed:
What|Removed |Added
CC||cosiekvfj at o2 dot pl
--- Comment #10 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111006
--- Comment #2 from Andrew Pinski ---
Note the non-SVE code generation can be improved too.
With:
(simplify
(negate
(vec_pack_trunc:s
(vec_cond:s @0 uniform_integer_cst_p@1 uniform_integer_cst_p@2)
(vec_cond:s @3 @1 @2)))
(with {
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111006
Andrew Pinski changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot
gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111005
--- Comment #1 from Andrew Pinski ---
I forgot to say Compile with `-march=armv8.5+sve2 -O3`.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110986
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111006
Bug ID: 111006
Summary: [SVE] Extra neg for storing to short from int
comparison
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: missed-optimization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108485
Gaius Mulley changed:
What|Removed |Added
Last reconfirmed||2023-08-12
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111005
Bug ID: 111005
Summary: SVE produced code for different type sizes (smaller
than int) with comparison in a loop can be improved
Product: gcc
Version: 14.0
Status:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110986
--- Comment #15 from Andrew Pinski ---
Note the main issue with the 2 different type is a different issue (even though
my patches improve the situtation, other issues shows up). Will file a few
testcase for that ...
ke_result<(lambda at :24:16), A &>'
1827 | visit(_Visitor&& __visitor, _Variants&&... __variants)
| ^
```
Now LLVM's libc++ produces something which might be helpful:
```
In file included from :2:
In file included from
/opt/compiler-explorer/clang-trunk-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110779
Gaius Mulley changed:
What|Removed |Added
Resolution|--- |FIXED
Status|REOPENED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110779
--- Comment #15 from CVS Commits ---
The releases/gcc-13 branch has been updated by Gaius Mulley
:
https://gcc.gnu.org/g:a11ca333df2b6abb4187b39f32bb35a195d8fb33
commit r13-7716-ga11ca333df2b6abb4187b39f32bb35a195d8fb33
Author: Gaius Mulley
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111004
Bug ID: 111004
Summary: Visitor and concept error message
Product: gcc
Version: 13.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110988
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |14.0
Summary|ICE when
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110991
--- Comment #2 from Andrew Pinski ---
What is interesting is -O3 unrolls the loop in cunroll and the loop becomes a
nothing as everything can be almost constant folded away ... Maybe that is
something which can be tuned for -O2 and unrolling
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111003
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed||2023-08-12
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111003
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |14.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110779
--- Comment #14 from CVS Commits ---
The master branch has been updated by Gaius Mulley :
https://gcc.gnu.org/g:63fb0bedb8077ac1e6b6337f198b4eae30813fbc
commit r14-3180-g63fb0bedb8077ac1e6b6337f198b4eae30813fbc
Author: Gaius Mulley
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110779
Iain Sandoe changed:
What|Removed |Added
CC||iains at gcc dot gnu.org
--- Comment #13
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103324
--- Comment #9 from Eric Gallager ---
(In reply to Sam James from comment #8)
> Using make synchronisation can help a bit:
> https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html.
> It's made our build logs in Gentoo a lot
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111003
Bug ID: 111003
Summary: [14 Regression] Dead Code Elimination Regression at
-O3 since r14-2161-g237e83e2158
Product: gcc
Version: 14.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105504
Eric Gallager changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108119
Gaius Mulley changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108119
--- Comment #7 from CVS Commits ---
The releases/gcc-13 branch has been updated by Gaius Mulley
:
https://gcc.gnu.org/g:131d5ffd42497b84c2a3329b02e075732e4fd6d2
commit r13-7715-g131d5ffd42497b84c2a3329b02e075732e4fd6d2
Author: Gaius Mulley
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108119
--- Comment #6 from CVS Commits ---
The master branch has been updated by Gaius Mulley :
https://gcc.gnu.org/g:46905fcde00fd84eb06b6bd1a6e788171d32865b
commit r14-3179-g46905fcde00fd84eb06b6bd1a6e788171d32865b
Author: Gaius Mulley
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110860
--- Comment #14 from Jonathan Wakely ---
That portability concern already applied to log10f and log10l anyway.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110860
--- Comment #13 from Jonathan Wakely ---
Oh dear, I should stop trying to do so many things at once. I did consider
using __v < some_constant because we only need that code for large values, not
for 0 and not for anything less than 1. We could
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110860
--- Comment #12 from Paul Dreik ---
The last fix is unfortunately not sufficient either, because for abs(__v)<1
log10 becomes negative and that wont convert gracefully to size_t.
I implemented the following fix, which avoids log10 and uses
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111002
Andrew Pinski changed:
What|Removed |Added
Ever confirmed|0 |1
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111002
Bug ID: 111002
Summary: Code generation for vectorized -(a[i] != 0) with
number of elements chang could be improved
Product: gcc
Version: 14.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111001
--- Comment #1 from Waldemar Brodkorb ---
/home/browa22-ext/e2fsprogs/output/host/bin/sh4-buildroot-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/home/browa22-ext/e2fsprogs/output/host/bin/sh4-buildroot-linux-gnu-gcc.br_real
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111001
Bug ID: 111001
Summary: SH: ICE during RTL pass: sh_treg_combine2
Product: gcc
Version: 13.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110986
--- Comment #14 from Andrew Pinski ---
The next and final part for cond_unary_5.c:
(for unpack (vec_unpack_lo vec_unpack_hi)
(simplify
(negate (unpack (vec_cond @0 uniform_integer_cst_p@1
uniform_integer_cst_p@2)))
(with {
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111000
Andrew Pinski changed:
What|Removed |Added
Component|c |tree-optimization
Target
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111000
Bug ID: 111000
Summary: Wrong code at -O3 on x86_64-linux-gnu since
r14-2944-g3d48c11ad08
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
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