https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112369
Richard Biener changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot
gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110223
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112296
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|NEW
Keywords|documentation
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112296
--- Comment #14 from CVS Commits ---
The master branch has been updated by Richard Biener :
https://gcc.gnu.org/g:442715708911ed6cc6f3785e3996a62f5ee7f21f
commit r14-5143-g442715708911ed6cc6f3785e3996a62f5ee7f21f
Author: Richard Biener
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112387
--- Comment #1 from JuzheZhong ---
Oh. I see.
with -fno-vect-cost-model, it can SLP now:
https://godbolt.org/z/q5se4sd9x
foo:
beq a3,zero,.L8
csrra6,vlenb
srlia4,a6,3
sllia3,a3,1
neg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112403
Bug ID: 112403
Summary: `s+ (a?-1:1)` and `a?s-1:s+1` produce two different
code generation
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112402
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |11.5
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112402
Bug ID: 112402
Summary: [11/12/13/14 Regression] Path splitting causes
if-conversion miss
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111889
Haochen Jiang changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111828
--- Comment #10 from CVS Commits ---
The master branch has been updated by Kewen Lin :
https://gcc.gnu.org/g:b2075291af8810794c7184fd125b991c2341cb1e
commit r14-5142-gb2075291af8810794c7184fd125b991c2341cb1e
Author: Kewen Lin
Date: Mon Nov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112398
Andrew Pinski changed:
What|Removed |Added
Status|WAITING |UNCONFIRMED
Component|target
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112398
--- Comment #3 from Siarhei Volkau ---
Well, let's rewrite it in that way:
void neg8 (uint8_t *restrict dst, const uint8_t *restrict src)
{
uint8_t work = ~*src; // or *src ^ 0xff;
dst[0] = (work >> 4) | (work << 4);
}
Wherever upper
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112401
--- Comment #1 from JuzheZhong ---
GCC ASM:
subreg_to_reg_1:
li a5,32
vsetvli zero,a5,e32,m8,ta,ma
vle32.v v16,0(a0)
vmv1r.v v8,v16
vmv1r.v v7,v17
vmv1r.v v6,v18
vmv1r.v v5,v19
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112401
Bug ID: 112401
Summary: RISC-V: So many redundant move instructions due to
subreg handling on vector mode
Product: gcc
Version: 14.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112400
--- Comment #3 from Andrew Pinski ---
Looks like it was introduced with r0-63993-g05dde071b32f .
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112400
--- Comment #2 from Andrew Pinski ---
Patches should be posted to gcc-patches@ after reading
https://gcc.gnu.org/contribute.html .
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112400
--- Comment #1 from Kalvis Duckmanton ---
Created attachment 56512
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56512=edit
patch proposed as solution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112400
Bug ID: 112400
Summary: VAX: ICE in fixup_reorder_chain, at cfgrtl.cc:4025,
whilst building gimple_match.cc
Product: gcc
Version: 12.2.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111907
--- Comment #5 from Haochen Jiang ---
BTW, it should be disabled since it will use zmm previously.
foo(_Float128, _Float128):
pushrbp
mov rbp, rsp
vmovdqa XMMWORD PTR [rbp-16], xmm0
vmovdqa XMMWORD PTR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111907
--- Comment #4 from Haochen Jiang ---
I guess it is caused by "*andnot3", not confirmed yet.
The isa for the last constraint changed to avx512f_512, which will make the
pattern disabled under -mavx512f -mno-evex512.
Let me find a solution on
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110755
Hans-Peter Nilsson changed:
What|Removed |Added
Target|powerpc64le |powerpc64le, aarch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112393
--- Comment #3 from Hongtao.liu ---
Yes, should return true if d->testing_p instead of generate rtl code.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112393
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112280
Andrew Pinski changed:
What|Removed |Added
Keywords||ice-on-valid-code
See Also|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112396
Ian Lance Taylor changed:
What|Removed |Added
CC||ian at airs dot com
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112399
Bug ID: 112399
Summary: RISC-V: Missed AVL propagation for complicate
reduction case
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111889
--- Comment #6 from CVS Commits ---
The master branch has been updated by Haochen Jiang :
https://gcc.gnu.org/g:fd5147177b9fa04943a3a55512b81f8f46ab4ac5
commit r14-5140-gfd5147177b9fa04943a3a55512b81f8f46ab4ac5
Author: Haochen Jiang
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109676
Andrew Pinski changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Target Milestone|13.3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112396
Eric Gallager changed:
What|Removed |Added
CC||egallager at gcc dot gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112280
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112393
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |14.0
--- Comment #1 from Andrew Pinski
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111792
Andrew Pinski changed:
What|Removed |Added
Keywords||needs-bisection
--- Comment #3 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111754
--- Comment #10 from Richard Sandiford ---
Yeah, the problem went latent after the fix for PR111648, but the underlying
problem is still there. Prathamesh is working on a fix for that. See the
thread starting at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112398
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112398
Andrew Pinski changed:
What|Removed |Added
Component|middle-end |target
--- Comment #1 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105834
Thomas Koenig changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112398
Bug ID: 112398
Summary: Suboptimal code generation for xor pattern on subword
data
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111754
--- Comment #9 from Andrew Pinski ---
The ICE seems to be gone, and the generated code looks correct.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109689
Andrew Pinski changed:
What|Removed |Added
CC||shaohua.li at inf dot ethz.ch
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111389
Andrew Pinski changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308
Andrew Pinski changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109711
Andrew Pinski changed:
What|Removed |Added
CC||dcb314 at hotmail dot com
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109696
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |DUPLICATE
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109696
Andrew Pinski changed:
What|Removed |Added
Keywords||needs-bisection
--- Comment #2 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111572
Andrew Pinski changed:
What|Removed |Added
Keywords||needs-bisection
--- Comment #5 from
gned long, s
td::nothrow_t const&)' from file
'/Users/fx/ibin-20231105/x86_64-apple-darwin21/./libstdc++-v3/src/.libs/libstdc++.a(new_opvnt.o)'
m
eans the weak symbol cannot be overridden at runtime. This was likely caused by
different translation units being compiled with diff
erent visibility
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112396
--- Comment #1 from Andrew Pinski ---
https://gcc.gnu.org/install/test.html
Even mentions -k option for a long time.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112396
Bug ID: 112396
Summary: "make check" should not error out, even when some
checks failed
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112395
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=112395
Bug ID: 112395
Summary: `CST1| (x & CST0)` -> `0x1e | x` iff `x` known
zero bits outside of CST1 is known to be 0
Product: gcc
Version: 14.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112380
Roger Sayle changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |roger at
nextmovesoftware dot com
174125-g9acea4376fd-checking-yes-rtl-df-extra-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.0.0 20231105 (experimental) (GCC)
0231105174125-g9acea4376fd-checking-yes-rtl-df-extra-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.0.0 20231105 (experimental) (GCC)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112105
Richard Sandiford changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112105
--- Comment #3 from CVS Commits ---
The trunk branch has been updated by Richard Sandiford :
https://gcc.gnu.org/g:0e6f3e9175bddb5cada6571744f33af574232c76
commit r14-5129-g0e6f3e9175bddb5cada6571744f33af574232c76
Author: Richard Sandiford
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112263
--- Comment #12 from vincenzo Innocente ---
confirm that the patch solves the issue
c++ -std=c++23 testStacktrace.cpp -lstdc++exp -g -DINLIB -fpic -shared -o
liba.so -ldl;c++ -std=c++23 testStacktrace.cpp -lstdc++exp -g -DINMAIN -L. -la
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112380
Sam James changed:
What|Removed |Added
CC||roger at nextmovesoftware dot
com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106164
Andrew Pinski changed:
What|Removed |Added
Depends on||112356
--- Comment #24 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106164
Andrew Pinski changed:
What|Removed |Added
See Also||https://github.com/llvm/llv
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