https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472
--- Comment #16 from matoro ---
I also observed this issue on alpha-unknown-linux-gnu, with gcc 12.2.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103847
Bug ID: 103847
Summary: gccgo SIGSEGV in libgo standard library on sparc64
Product: gcc
Version: 11.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Compon
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103847
matoro changed:
What|Removed |Added
CC||matoro_gcc_bugzilla@matoro.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103847
--- Comment #2 from matoro ---
Created attachment 52073
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52073&action=edit
build-without-network.log
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103847
--- Comment #3 from matoro ---
Oh, and just for reference, I did confirm that these crashes do not occur on
amd64.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103847
--- Comment #5 from matoro ---
(In reply to Ian Lance Taylor from comment #4)
> There don't seem to be any sparc64-linux machines in the GCC compile farm,
> so I can't recreate this myself.
>
> Are you able to recreate the problem while running
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103847
--- Comment #7 from matoro ---
(In reply to Ian Lance Taylor from comment #6)
> I can try debugging it with ssh access. I'll want to build my own copy of
> gccgo. Let me know where I should send the public key. Thanks.
matoro_gcc_bugzilla m
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472
--- Comment #22 from matoro ---
This is still a problem on the gcc-12 branch, at least as of 20221008.
Attaching a complete log from a -j1 build.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472
--- Comment #23 from matoro ---
Created attachment 53810
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53810&action=edit
build log
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105445
Bug ID: 105445
Summary: miscompile on ia64 with -foptimize-sibling-calls
Product: gcc
Version: 11.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Componen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105445
--- Comment #1 from matoro ---
Created attachment 52914
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52914&action=edit
Preprocessed source.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105552
Bug ID: 105552
Summary: munmap_chunk(): invalid pointer in __gmp_default_free
on ia64
Product: gcc
Version: 12.1.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105552
matoro changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472
--- Comment #31 from matoro ---
(In reply to Eric Gallager from comment #30)
> (In reply to matoro from comment #26)
> > We also had somebody report on IRC that they observed this on powerpc (not
> > sure what tuple), again with -j1. It does no
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472
--- Comment #25 from matoro ---
Created attachment 55067
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55067&action=edit
build.log for gcc-13.1
This bug is still present on 13.1.0, attaching log
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472
--- Comment #26 from matoro ---
We also had somebody report on IRC that they observed this on powerpc (not sure
what tuple), again with -j1. It does not seem to show up with -j2, so likely
-j1 is necessary to trigger.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111709
--- Comment #13 from matoro ---
Current state of this has expanded to more of the math tests.
FAIL: math/test-double-fma
FAIL: math/test-double-j0
FAIL: math/test-double-j1
FAIL: math/test-double-ldouble-fma
FAIL: math/test-double-log
FAIL: mat
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115169
Bug ID: 115169
Summary: [14 regression] ICE in loongarch bootstrap with
checking: RTL check: expected code 'reg', have
'const_int' in rhs_regno, at rtl.h:1934
Product: gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115169
matoro changed:
What|Removed |Added
CC||matoro_gcc_bugzilla@matoro.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115169
--- Comment #2 from matoro ---
Created attachment 58257
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58257&action=edit
preprocessed source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115169
--- Comment #3 from matoro ---
Minimal command to trigger: ./gcc/xgcc -O1 -c _mulvdi3.i -B./gcc/
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115169
--- Comment #4 from matoro ---
Minimized:
int __mulvti3_uu_0, __mulvti3_vv_0_1, __mulvti3_w0_1;
int __mulvti3() {
if (__builtin_expect(__mulvti3_uu_0, 1)) {
int w1_0_1;
if (__mulvti3_vv_0_1)
w1_0_1 -= __mulvti3_uu_0;
if (__b
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115169
--- Comment #10 from matoro ---
(In reply to Xi Ruoyao from comment #9)
> Fixed.
>
> For the SIGILL issue note that in GCC 14 the default of -march is raised
> from loongarch64 to la64v1.0 which implies LSX. So I'd suggest to check if
> CPU_HA
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115297
Bug ID: 115297
Summary: [14 regression] alpha: ICE in simplify_subreg, at
simplify-rtx.cc:7554 with -O1
Product: gcc
Version: 14.1.1
Status: UNCONFIRMED
Severi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114493
matoro changed:
What|Removed |Added
CC||matoro_gcc_bugzilla@matoro.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112759
Bug ID: 112759
Summary: [13 regression] mips -march=native detection broken
with gcc 13+
Product: gcc
Version: 13.1.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112759
matoro changed:
What|Removed |Added
CC||matoro_gcc_bugzilla@matoro.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112759
--- Comment #3 from matoro ---
(In reply to Andrew Pinski from comment #2)
> Hmm, looks like it is this part of the change:
> + if (cpu)
> +ret = reconcat (ret, ret, "-m", argv[0], "=", cpu, NULL);
>
> - return concat ("-m", argv[0], "="
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110095
Bug ID: 110095
Summary: RISC-V: unrecognizable insn during RTL pass: vregs
with -O2 -mcpu=sifive-u74
Product: gcc
Version: 13.1.1
Status: UNCONFIRMED
Severity:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307
Bug ID: 110307
Summary: ICE in move_insn, at haifa-sched.cc:5473 on alpha with
-fPIC -fpeephole2 -fschedule-insns2
Product: gcc
Version: 13.1.1
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307
--- Comment #2 from matoro ---
Created attachment 55365
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55365&action=edit
archive from -fdump-tree-all -fdump-rtl-all
(In reply to Alexander Monakov from comment #1)
> I tried building a cros
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307
--- Comment #4 from matoro ---
(In reply to Alexander Monakov from comment #3)
> Do you have older versions of GCC to check on this testcase?
No, for the same reason I didn't get a complete backtrace, it takes a while to
compile on this machine
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307
matoro changed:
What|Removed |Added
Known to fail||12.3.1, 13.1.1
--- Comment #9 from matoro ---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307
--- Comment #11 from matoro ---
(In reply to Alexander Monakov from comment #10)
> I think the first patch may result in duplicated notes, so I wouldn't
> recommend picking it.
Oh okay, so just the second patch then? Let me try that.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307
--- Comment #12 from matoro ---
Just tested applying this patch on top of 13 and it worked! Thanks so much for
the help!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106966
matoro changed:
What|Removed |Added
CC||matoro_gcc_bugzilla@matoro.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106966
--- Comment #11 from matoro ---
(In reply to Uroš Bizjak from comment #10)
> (In reply to matoro from comment #9)
> > (In reply to Uroš Bizjak from comment #8)
> > > Created attachment 55504 [details]
> > > Proposed patch.
> > >
> > > Can someo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104820
matoro changed:
What|Removed |Added
CC||matoro_gcc_bugzilla@matoro.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118751
Bug ID: 118751
Summary: optional diagnostic not given on invalid bitfield
reference in uninstantiated template
Product: gcc
Version: 14.1.1
Status: UNCONFIRMED
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