On Wed, Sep 04, 2024 at 10:36:41PM +0000, ci_notify(a)linaro.org wrote:
> Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.
>
> We understand that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help.
>
> We track this report status in https://linaro.atlassian.net/browse/LLVM-1339 , please let us know if you are looking at the problem and/or when you have a fix.
>
> In CI config tcwg_kernel/llvm-master-aarch64-next-allyesconfig after:
>
> | commit v6.11-rc1-143-g4e7795eda4459
> | Author: Kent Overstreet <kent.overstreet(a)linux.dev>
> | Date: Sun Sep 1 18:08:25 2024 -0400
> |
> | bcachefs: bch2_sb_member_alloc()
> |
> | refactoring
> |
> | Signed-off-by: Kent Overstreet <kent.overstreet(a)linux.dev>
Thanks for the report, this should be fixed now:
https://git.kernel.org/next/linux-next/c/da6e6a70084d99d522058bbef00b9cbe48…
Cheers,
Nathan
Hi,
Can I get a reduced .ll showing the regression, or some reduced steps for
reproducing the bug? I suspect the bug is elsewhere, and not in the commit
itself.
Warm regards,
Ram
On Thu, Sep 5, 2024 at 3:39 AM <ci_notify(a)linaro.org> wrote:
> Dear contributor, our automatic CI has detected problems related to your
> patch(es). Please find some details below. If you have any questions,
> please follow up on linaro-toolchain(a)lists.linaro.org mailing list,
> Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain
> developer on the usual project channel.
>
> We understand that it might be difficult to find the necessary logs or
> reproduce the issue locally. If you can't get what you need from our CI
> within minutes, let us know and we will be happy to help.
>
> We track this report status in
> https://linaro.atlassian.net/browse/LLVM-1340 , please let us know if you
> are looking at the problem and/or when you have a fix.
>
> In CI config tcwg_flang_test/main-aarch64-Ofast-sve_vla after:
>
> | commit llvmorg-20-init-4622-g16900d3b98e6
> | Author: Ramkumar Ramachandra <ramkumar.ramachandra(a)codasip.com>
> | Date: Wed Sep 4 22:01:04 2024 +0100
> |
> | LICM: hoist BO assoc when BinOp is in RHS (#107072)
> |
> | Extend hoistBOAssociation smoothly to handle the case when the
> inner
> | BinaryOperator is in the RHS of the outer BinaryOperator. This
> completes
> | the generalization of hoistBOAssociation, and the only limitation
> after
> | this patch is the fact that only Add and Mul are hoisted.
>
> FAIL: 1 regressions
>
> regressions.sum:
> === test-suite tests ===
>
> Running test-suite:Fujitsu/Fortran/0354 ...
> FAIL: test-suite :: Fujitsu/Fortran/0354/Fujitsu-Fortran-0354_0334.test
>
>
> You can find the failure logs in *.log.1.xz files in
> -
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build…
> The full lists of regressions and improvements as well as configure and
> make commands are in
> -
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build…
> The list of [ignored] baseline and flaky failures are in
> -
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build…
>
> The configuration of this build is:
> CI config tcwg_flang_test/main-aarch64-Ofast-sve_vla
>
>
> -----------------8<--------------------------8<--------------------------8<--------------------------
> The information below can be used to reproduce a debug environment:
>
> Current build :
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build…
> Reference build :
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build…
>
> Reproduce last good and first bad builds:
> https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/s…
>
> Full commit :
> https://github.com/llvm/llvm-project/commit/16900d3b98e6c8fbdad4411a054e356…
>
> List of configurations that regressed due to this commit :
> * tcwg_flang_test
> ** main-aarch64-Ofast-sve_vla
> *** FAIL: 1 regressions
> ***
> https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/s…
> ***
> https://ci.linaro.org/job/tcwg_flang_test--main-aarch64-Ofast-sve_vla-build…
Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.
We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help.
We track this report status in https://linaro.atlassian.net/browse/GNU-1324 , please let us know if you are looking at the problem and/or when you have a fix.
In CI config tcwg_kernel/gnu-master-aarch64-lts-defconfig after:
| commit gcc-15-3256-g1c4b9826bd0
| Author: Filip Kastl <fkastl(a)suse.cz>
| Date: Wed Aug 28 15:47:44 2024 +0200
|
| gimple ssa: switchconv: Use __builtin_popcount and support more types in exp transform [PR116355]
|
| The gen_pow2p function generates (a & -a) == a as a fallback for
| POPCOUNT (a) == 1. Not only is the bitmagic not equivalent to
| POPCOUNT (a) == 1 but it also introduces UB (consider signed
| a = INT_MIN).
|
| ... 43 lines of the commit log omitted.
Results changed to
# reset_artifacts:
-10
# build_abe binutils:
-9
# build_abe stage1:
-5
# build_abe qemu:
-2
# linux_n_obj:
9328
From
# reset_artifacts:
-10
# build_abe binutils:
-9
# build_abe stage1:
-5
# build_abe qemu:
-2
# linux_n_obj:
9330
# linux build successful:
all
# linux boot successful:
boot
The configuration of this build is:
CI config tcwg_kernel/gnu-master-aarch64-lts-defconfig
-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:
Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-lts-defconfig-bui…
Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-lts-defconfig-bui…
Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sh…
Full commit : https://github.com/gcc-mirror/gcc/commit/1c4b9826bd0d5ac471543c68f097d80b19…
List of configurations that regressed due to this commit :
* tcwg_kernel
** gnu-master-aarch64-lts-defconfig
*** Failure
*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sh…
*** https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-lts-defconfig-bui…
* ci notify:
> Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.
>
> We understand that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help.
>
> In glibc_check master-arm after:
>
> | 4 patches in glibc
> | Patchwork URL: https://patchwork.sourceware.org/patch/96984
> | 11d52d986b elf: Reorder audit events in dlcose to match _dl_fini (bug 32066)
> | 7b2cd1e545 elf: Call la_objclose for proxy link maps in _dl_fini (bug 32065)
> | 0f79eb4a6f elf: Signal la_objopen for the proxy link map in dlmopen (bug 31985)
> | f26a9b6323 elf: Always write audit log to elf/tst-audit23.out
> | ... applied on top of baseline commit:
> | 96d0bf98ca Add support/ code for checking file contents
>
> FAIL: 1 regressions
>
> regressions.sum:
> === glibc tests ===
>
> Running glibc:elf ...
> FAIL: elf/tst-audit23
Adhemerval, does elf/tst-audit23.out now show more details?
Thanks,
Florian
> -----Original Message-----
> From: ci_notify(a)linaro.org <ci_notify(a)linaro.org>
> Sent: Thursday, August 22, 2024 10:30 AM
> To: rguenth(a)gcc.gnu.org
> Cc: gcc-regression(a)gcc.gnu.org; Andrew Pinski (QUIC)
> <quic_apinski(a)quicinc.com>
> Subject: [Linaro-TCWG-CI] gcc-15-3087-gb07f8a30115: FAIL: 2
> regressions on aarch64
>
> Dear contributor, our automatic CI has detected problems
> related to your patch(es). Please find some details below. If
> you have any questions, please follow up on linaro-
> toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg
> channel, or ping your favourite Linaro toolchain developer on
> the usual project channel.
>
> We appreciate that it might be difficult to find the necessary
> logs or reproduce the issue locally. If you can't get what you
> need from our CI within minutes, let us know and we will be
> happy to help.
>
> We track this report status in
> https://linaro.atlassian.net/browse/GNU-1317 , please let us
> know if you are looking at the problem and/or when you have
> a fix.
I have filed https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116463 for the failure (which was a missed optimization even before the patch; the detection of vector complex multiply is very sensitive in changes to the IR differences).
Thanks,
Andrew Pinski
>
> In gcc_check master-aarch64 after:
>
> | commit gcc-15-3087-gb07f8a30115
> | Author: Andrew Pinski <quic_apinski(a)quicinc.com>
> | Date: Wed Aug 21 17:41:38 2024 -0700
> |
> | fold: Fix `a * 1j` if a has side effects [PR116454]
> |
> | The problem here was a missing save_expr around arg0
> since
> | it is used twice, once in REALPART_EXPR and once in
> IMAGPART_EXPR.
> | Thia adds the save_expr and reformats the code slightly
> so it is a
> | little easier to understand. It excludes the case when arg0
> is
> | a COMPLEX_EXPR since in that case we'll end up with the
> distinct
> | ... 19 lines of the commit log omitted.
>
> FAIL: 2 regressions
>
> regressions.sum:
> === gcc tests ===
>
> Running gcc:gcc.dg/vect/complex/complex.exp ...
> FAIL: gcc.dg/vect/complex/fast-math-complex-mls-double.c
> scan-tree-dump vect "Found COMPLEX_FMA"
> FAIL: gcc.dg/vect/complex/fast-math-complex-mls-float.c
> scan-tree-dump vect "Found COMPLEX_FMA"
>
>
> You can find the failure logs in *.log.1.xz files in
> - https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-
> build/2486/artifact/artifacts/00-sumfiles/
> The full lists of regressions and improvements as well as
> configure and make commands are in
> - https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-
> build/2486/artifact/artifacts/notify/
> The list of [ignored] baseline and flaky failures are in
> - https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-
> build/2486/artifact/artifacts/sumfiles/xfails.xfail
>
> The configuration of this build is:
> CI config tcwg_gcc_check master-aarch64
>
> -----------------8<--------------------------8<--------------------------8<---
> -----------------------
> The information below can be used to reproduce a debug
> environment:
>
> Current build : https://ci.linaro.org/job/tcwg_gcc_check--
> master-aarch64-build/2486/artifact/artifacts
> Reference build : https://ci.linaro.org/job/tcwg_gcc_check--
> master-aarch64-build/2485/artifact/artifacts
>
> Reproduce last good and first bad builds: https://git-
> us.linaro.org/toolchain/ci/interesting-
> commits.git/plain/gcc/sha1/b07f8a301158e53717b8688cc8ea
> 430b6f02574c/tcwg_gcc_check/master-
> aarch64/reproduction_instructions.txt
>
> Full commit : https://github.com/gcc-
> mirror/gcc/commit/b07f8a301158e53717b8688cc8ea430b6f0
> 2574c
>
> List of configurations that regressed due to this commit :
> * tcwg_gcc_check
> ** master-aarch64
> *** FAIL: 2 regressions
> *** https://git-us.linaro.org/toolchain/ci/interesting-
> commits.git/plain/gcc/sha1/b07f8a301158e53717b8688cc8ea
> 430b6f02574c/tcwg_gcc_check/master-aarch64/details.txt
> *** https://ci.linaro.org/job/tcwg_gcc_check--master-
> aarch64-build/2486/artifact/artifacts
This is already recorded as https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116409 . I am about to submit a v2 of the patch to fix this too.
> -----Original Message-----
> From: ci_notify(a)linaro.org <ci_notify(a)linaro.org>
> Sent: Tuesday, August 20, 2024 8:34 AM
> To: Andrew Pinski (QUIC) <quic_apinski(a)quicinc.com>
> Cc: gcc-regression(a)gcc.gnu.org
> Subject: [Linaro-TCWG-CI] gcc-15-2986-gcd2f394418b: Failure
> on aarch64
>
> Dear contributor, our automatic CI has detected problems
> related to your patch(es). Please find some details below. If
> you have any questions, please follow up on linaro-
> toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg
> channel, or ping your favourite Linaro toolchain developer on
> the usual project channel.
>
> We appreciate that it might be difficult to find the necessary
> logs or reproduce the issue locally. If you can't get what you
> need from our CI within minutes, let us know and we will be
> happy to help.
>
> We track this report status in
> https://linaro.atlassian.net/browse/GNU-1316 , please let us
> know if you are looking at the problem and/or when you have
> a fix.
>
> In master-aarch64 after:
>
> | commit gcc-15-2986-gcd2f394418b
> | Author: Andrew Pinski <quic_apinski(a)quicinc.com>
> | Date: Sat Apr 20 00:13:12 2024 -0700
> |
> | PHIOPT: move factor_out_conditional_operation over to
> use gimple_match_op
> |
> | To start working on more with expressions with more
> than one operand, converting
> | over to use gimple_match_op is needed.
> | The added side-effect here is
> factor_out_conditional_operation can now support
> | builtins/internal calls that has one operand without any
> extra code added.
> |
> | ... 20 lines of the commit log omitted.
>
> Results changed to
> # reset_artifacts:
> -10
> # true:
> 0
> # build_abe binutils:
> 1
> # build_abe gcc:
> 2
> # build_abe linux:
> 4
> # build_abe glibc:
> # FAILED
> # build_abe gdb:
> # First few build errors in logs:
> # 00:02:13 ../sysdeps/ieee754/dbl-64/e_hypot.c:146:1:
> internal compiler error: in factor_out_conditional_operation,
> at tree-ssa-phiopt.cc:407 # 00:02:13 make[2]: ***
> [/home/tcwg-
> buildslave/workspace/tcwg_gnu_2/abe/builds/aarch64-
> unknown-linux-gnu/aarch64-unknown-linux-gnu/glibc-
> glibc.git~master/sysd-rules:553: /home/tcwg-
> buildslave/workspace/tcwg_gnu_2/abe/builds/aarch64-
> unknown-linux-gnu/aarch64-unknown-linux-gnu/glibc-
> glibc.git~master/math/e_hypot.o] Error 1 # 00:02:13 make[1]:
> *** [Makefile:484: math/others] Error 2 # 00:02:13 make: ***
> [Makefile:9: all] Error 2
>
> From
> # reset_artifacts:
> -10
> # true:
> 0
> # build_abe binutils:
> 1
> # build_abe gcc:
> 2
> # build_abe linux:
> 4
> # build_abe glibc:
> 5
> # build_abe gdb:
> 6
>
> The configuration of this build is:
> CI config tcwg_gnu_native_build master-aarch64
>
> -----------------8<--------------------------8<--------------------------8<---
> -----------------------
> The information below can be used to reproduce a debug
> environment:
>
> Current build :
> https://ci.linaro.org/job/tcwg_gnu_native_build--master-
> aarch64-build/747/artifact/artifacts
> Reference build :
> https://ci.linaro.org/job/tcwg_gnu_native_build--master-
> aarch64-build/746/artifact/artifacts
>
> Reproduce last good and first bad builds: https://git-
> us.linaro.org/toolchain/ci/interesting-
> commits.git/plain/gcc/sha1/cd2f394418be0cc15d05c97ed725
> 67f2f5e15172/tcwg_gnu_native_build/master-
> aarch64/reproduction_instructions.txt
>
> Full commit : https://github.com/gcc-
> mirror/gcc/commit/cd2f394418be0cc15d05c97ed72567f2f5e1
> 5172
>
> List of configurations that regressed due to this commit :
> * tcwg_gnu_native_build
> ** master-aarch64
> *** Failure
> *** https://git-us.linaro.org/toolchain/ci/interesting-
> commits.git/plain/gcc/sha1/cd2f394418be0cc15d05c97ed725
> 67f2f5e15172/tcwg_gnu_native_build/master-
> aarch64/details.txt
> *** https://ci.linaro.org/job/tcwg_gnu_native_build--master-
> aarch64-build/747/artifact/artifacts
Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel.
We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help.
We track this report status in https://linaro.atlassian.net/browse/GNU-1312 , please let us know if you are looking at the problem and/or when you have a fix.
In CI config tcwg_kernel/gnu-master-aarch64-lts-defconfig after:
| commit binutils-2_41-release-3996-g6ae8a30d44f
| Author: Jan Beulich <jbeulich(a)suse.com>
| Date: Fri Aug 9 11:59:31 2024 +0200
|
| gas: have scrubber retain more whitespace
|
| According to the description of the state machine, the expectation
| appears to be that (leaving aside labels) any insn mnemonic or
| directive would be followed by a comma separated list of operands. That
| may have been true very long ago, but the latest with the advent of more
| elaborate macros this isn't rhe case anymore. Neither macro parameters
| ... 26 lines of the commit log omitted.
Results changed to
# reset_artifacts:
-10
# build_abe binutils:
-9
# build_abe stage1:
-5
# build_abe qemu:
-2
# linux_n_obj:
8104
From
# reset_artifacts:
-10
# build_abe binutils:
-9
# build_abe stage1:
-5
# build_abe qemu:
-2
# linux_n_obj:
9328
# linux build successful:
all
# linux boot successful:
boot
The configuration of this build is:
CI config tcwg_kernel/gnu-master-aarch64-lts-defconfig
-----------------8<--------------------------8<--------------------------8<--------------------------
The information below can be used to reproduce a debug environment:
Current build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-lts-defconfig-bui…
Reference build : https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-lts-defconfig-bui…
Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/binuti…
Full commit : https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=6ae8a30d44f01…
List of configurations that regressed due to this commit :
* tcwg_kernel
** gnu-master-aarch64-lts-defconfig
*** Failure
*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/binuti…
*** https://ci.linaro.org/job/tcwg_kernel--gnu-master-aarch64-lts-defconfig-bui…