https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97191
Andrew Pinski changed:
What|Removed |Added
Blocks||16994
--- Comment #2 from Andrew Pinski
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96862
Andrew Pinski changed:
What|Removed |Added
CC||glisse at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91099
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96781
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |INVALID
Status|WAITING
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69698
Bug 69698 depends on bug 96743, which changed state.
Bug 96743 Summary: ICE on flexible array in initializer list using lambdas
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96743
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367
Bug 54367 depends on bug 96743, which changed state.
Bug 96743 Summary: ICE on flexible array in initializer list using lambdas
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96743
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96743
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |9.4
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96636
Andrew Pinski changed:
What|Removed |Added
Keywords||ice-on-invalid-code
--- Comment #3 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96636
Andrew Pinski changed:
What|Removed |Added
Known to work||4.1.2
--- Comment #2 from Andrew Pinski
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87616
--- Comment #5 from Andrew Pinski ---
(In reply to Michael Gorbovitski from comment #2)
> Slightly simplified test case (no need for double-argument template):
here is one which is valid C++98 which shows even GCC 4.1.2 has the same ICE
struct
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87616
Andrew Pinski changed:
What|Removed |Added
CC||tangyixuan at mail dot
dlut.edu.cn
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96656
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2020-08-18 00:00:00 |2021-7-26
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96553
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96552
Andrew Pinski changed:
What|Removed |Added
Ever confirmed|0 |1
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96400
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96359
Andrew Pinski changed:
What|Removed |Added
Ever confirmed|0 |1
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101596
--- Comment #3 from Kewen Lin ---
Formal patch has been posted at
https://gcc.gnu.org/pipermail/gcc-patches/2021-July/576071.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27775
--- Comment #5 from Rich Newman ---
(In reply to Manuel López-Ibáñez from comment #4)
> Clang 3.0 also reject this, so I am not sure whether is actually valid, but
> the repeated messages are suspicious.
>
EDG accepts it, and I can see
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24568
Tobias Schlüter changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101631
--- Comment #2 from fsb4000 at yandex dot ru ---
Sure.
$ g++ -c -std=c++20 -save-temps main.cpp
$ g++ -v
Using built-in specs.
COLLECT_GCC=C:\tools\msys64\mingw64\bin\g++.exe
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44282
Andrew Pinski changed:
What|Removed |Added
CC||ondrej.kolacek at centrum dot
cz
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57227
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |DUPLICATE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57136
--- Comment #1 from Andrew Pinski ---
clang started to accept this code in clang 10.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43189
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100170
--- Comment #2 from CVS Commits ---
The master branch has been updated by Michael Meissner :
https://gcc.gnu.org/g:5485e820cd0554886af282265198c7433c64c7b9
commit r12-2521-g5485e820cd0554886af282265198c7433c64c7b9
Author: Michael Meissner
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52761
--- Comment #2 from Andrew Pinski ---
clang declared this as a GNU extention :)
:2:6: error: redeclaration of already-defined enum 'E' is a GNU
extension [-Werror,-Wgnu-redeclared-enum]
enum E; // illegal
^
:1:6: note: previous definition
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52618
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |FIXED
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24926
Andrew Pinski changed:
What|Removed |Added
CC||kuba at et dot pl
--- Comment #7 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51716
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |5.0
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55436
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |FIXED
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101626
Andrew Pinski changed:
What|Removed |Added
Component|c |tree-optimization
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84431
Andrew Pinski changed:
What|Removed |Added
CC||fuz at fuz dot su
--- Comment #9 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3
Andrew Pinski changed:
What|Removed |Added
Resolution|FIXED |DUPLICATE
--- Comment #3 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24568
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2008-11-22 10:41:24 |2021-7-26
--- Comment #10 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19466
Andrew Pinski changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71461
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2016-06-09 00:00:00 |2021-7-26
Severity|normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67510
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70782
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed||2021-07-26
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=7
--- Comment #4 from CVS Commits ---
The master branch has been updated by Andrew Macleod :
https://gcc.gnu.org/g:d5a8c1382718ae084d46ff9b8a26d6b1d0cb684c
commit r12-2519-gd5a8c1382718ae084d46ff9b8a26d6b1d0cb684c
Author: Andrew MacLeod
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68136
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2015-10-28 00:00:00 |2021-7-26
--- Comment #3 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48297
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2011-03-28 09:34:02 |2021-7-26
--- Comment #2 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63525
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11877
Andrew Pinski changed:
What|Removed |Added
CC||andi-gcc at firstfloor dot org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32629
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |DUPLICATE
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56924
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=57186
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |5.0
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60826
Andrew Pinski changed:
What|Removed |Added
Status|NEW |RESOLVED
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56369
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |7.0
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56711
Andrew Pinski changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78103
--- Comment #15 from Segher Boessenkool ---
(In reply to Jakub Jelinek from comment #14)
> (In reply to Segher Boessenkool from comment #13)
> > (In reply to Jakub Jelinek from comment #10)
> > > Unfortunately, it doesn't work for the #c0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56610
Andrew Pinski changed:
What|Removed |Added
Known to fail||12.0
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78103
--- Comment #14 from Jakub Jelinek ---
(In reply to Segher Boessenkool from comment #13)
> (In reply to Jakub Jelinek from comment #10)
> > Unfortunately, it doesn't work for the #c0 testcase, after the combiner
> > splitter kicks in, the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54802
--- Comment #1 from Andrew Pinski ---
In GCC 5+, we are able to figure out both do bswap.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78103
--- Comment #13 from Segher Boessenkool ---
(In reply to Jakub Jelinek from comment #10)
> Unfortunately, it doesn't work for the #c0 testcase, after the combiner
> splitter kicks in, the combiner doesn't even try that 4 insn combination.
It
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50272
--- Comment #6 from Andrew Pinski ---
In GCC 5+ we can get rid of the loop fully (in the reduced testcase).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34417
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2007-12-10 13:40:29 |2021-7-26
--- Comment #3 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101631
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30101
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |FIXED
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38209
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=39744
--- Comment #3 from Andrew Pinski ---
Confirmed again:
Before FRE:
z = 1;
_4 = MEM[(struct X *)].y.z;
Note fre we are able to do the right thing but dom does not.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52070
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2012-02-01 00:00:00 |2021-7-26
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34011
--- Comment #9 from Andrew Pinski ---
good function:
.L3:
movdqu (%rdi,%rax), %xmm0
pslld %xmm1, %xmm0
movups %xmm0, (%rsi,%rax)
addq$16, %rax
cmpq$1024, %rax
jne .L3
bad function:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15533
--- Comment #4 from Andrew Pinski ---
This looks improved in GCC 4.4.7 and above:
fn(unsigned short):
movzbl a, %edx
xorb%al, %al
orl %edx, %eax
ret
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51084
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2012-01-07 00:00:00 |2021-7-26
--- Comment #2 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14842
Andrew Pinski changed:
What|Removed |Added
Status|NEW |RESOLVED
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24696
Andrew Pinski changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26656
Andrew Pinski changed:
What|Removed |Added
Component|tree-optimization |target
Target|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101632
--- Comment #2 from kargl at gcc dot gnu.org ---
Created attachment 51207
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51207=edit
Diff that implements F2018 NON_RECURSIVE and makes things recursive by default.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101632
--- Comment #1 from kargl at gcc dot gnu.org ---
F2018 introduced the NON_RECURSIVE prefix for procedures and also made
procedures recursive by default. This code is conforming to F2018.
module bah
contains
!
! non_recursive is
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50286
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed|2011-12-14 00:00:00 |2021-7-26
--- Comment #2 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101632
Bug ID: 101632
Summary: NON_RECURSIVE procedure prefix is unsupported. F2018
defaults to recursive procedures.
Product: gcc
Version: 12.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11877
Andrew Pinski changed:
What|Removed |Added
CC||jeffreyalaw at gmail dot com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41505
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11877
Andrew Pinski changed:
What|Removed |Added
CC||msharov at users dot
sourceforge.n
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49127
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |DUPLICATE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101631
Bug ID: 101631
Summary: gcc permits object reference to object outside of its
lifetime during constant evaluation
Product: gcc
Version: 12.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101628
--- Comment #1 from Andrew Pinski ---
Related to PR 62661 which was closed as invalid.
Basically the C++ standard says the tokens inside the #if blocks need to be
valid tokens still.
version 12.0.0 20210726 (experimental) [master revision
:c09cf6429:124bb55777c280a85d0c72ec13e293a32917a6b9] (GCC)
$ cat mutant.c
printf(char[][], ...) { printf(printf); }
$ gcc-trunk -Wall mutant.c
mutant.c:1:12: error: array type has incomplete element type ‘char[]’
1 | printf(char
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=7
Andrew Macleod changed:
What|Removed |Added
Resolution|--- |FIXED
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=7
--- Comment #2 from CVS Commits ---
The master branch has been updated by Andrew Macleod :
https://gcc.gnu.org/g:1ce0b26e6e1e6c348b1d54f1f462a44df6fe47f5
commit r12-2517-g1ce0b26e6e1e6c348b1d54f1f462a44df6fe47f5
Author: Andrew MacLeod
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101629
Marek Polacek changed:
What|Removed |Added
Ever confirmed|0 |1
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101629
Bug ID: 101629
Summary: ICE: in cp_finish_decl, at cp/decl.c:7826
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101628
Bug ID: 101628
Summary: Preprocessor errors on extended characters in #if 0
code block
Product: gcc
Version: 10.3.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101627
Bug ID: 101627
Summary: List-directed read with trailing characters after
quotes
Product: gcc
Version: 11.1.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101626
Bug ID: 101626
Summary: [12 Regression] ICE in verify_sra_access_forest, at
tree-sra.c:2376
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100440
--- Comment #13 from David.Smith at lmu dot edu ---
Thanks for working on the bug I reported in May.
I am hoping you can give me some information that I can pass on to
the users of my open-source software who use gfortran to run it.
Can you
fix=/home/tonyb/tmp/gcc/install
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 11.1.1 20210726 (GCC)
gcc -std=gnu99 -Os -m32 -Wall -W -Wshadow -Wpointer-arith -Wundef
-Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization
-Wdiv-by-zero -Wfloat-eq
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101624
Bug ID: 101624
Summary: [9/10/11/12 Regression] ICE: tree check: expected tree
that contains 'decl with RTL' structure, have
'const_decl' in maybe_optimize_ubsan_ptr_ifn, at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92713
--- Comment #3 from Tobias Burnus ---
"ICE in libsupc++ building an offload compiler targeting amdgcn-unknown-amdhsa"
(Subject)
I wonder whether that ICE is just because of the lack of exception support and
whether it might work when using
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101447
--- Comment #5 from CVS Commits ---
The master branch has been updated by Jeff Law :
https://gcc.gnu.org/g:bf6d414415e14e13be16abf23375160733567d20
commit r12-2512-gbf6d414415e14e13be16abf23375160733567d20
Author: Ashimida
Date: Mon Jul 26
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101611
--- Comment #8 from Jakub Jelinek ---
That is true, but I think even for vector >> scalar and scalar >> scalar shifts
it will be quite rare to support logical and not support arithmetic shifts.
And on x86, as can be seen in the PR98856 changes,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101611
--- Comment #7 from Marc Glisse ---
The same strategy to implement arithmetic shift in terms of logical shift works
not just for vector>>vector but also vector>>scalar and scalar>>scalar. But it
is probably not worth the trouble indeed,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101611
--- Comment #6 from Jakub Jelinek ---
I think except for x86 it is very unusual to support logical but not arithmetic
vector right shifts, are you aware of any other target that suffers from these?
Even vector by vector shifts are rare, if my
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101611
--- Comment #5 from Marc Glisse ---
(In reply to Jakub Jelinek from comment #2)
> for arithmetic V[24]DImode >> V[24]DImode
> logical ((x >> y) ^ (0x8000ULL >> y)) - (0x8000ULL
> >> y)
> can be used.
I guess it would be
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101611
--- Comment #4 from Jakub Jelinek ---
Created attachment 51205
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51205=edit
gcc12-pr101611.patch
Full untested fix.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100906
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97046
--- Comment #10 from CVS Commits ---
The master branch has been updated by Tobias Burnus :
https://gcc.gnu.org/g:0cbf03689e3e7d9d6002b8e5d159ef3716d0404c
commit r12-2511-g0cbf03689e3e7d9d6002b8e5d159ef3716d0404c
Author: Tobias Burnus
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94331
--- Comment #14 from CVS Commits ---
The master branch has been updated by Tobias Burnus :
https://gcc.gnu.org/g:0cbf03689e3e7d9d6002b8e5d159ef3716d0404c
commit r12-2511-g0cbf03689e3e7d9d6002b8e5d159ef3716d0404c
Author: Tobias Burnus
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94327
--- Comment #7 from CVS Commits ---
The master branch has been updated by Tobias Burnus :
https://gcc.gnu.org/g:0cbf03689e3e7d9d6002b8e5d159ef3716d0404c
commit r12-2511-g0cbf03689e3e7d9d6002b8e5d159ef3716d0404c
Author: Tobias Burnus
Date:
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