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Re: [Linaro-TCWG-CI] 6 patches in gcc: Failure on aarch64

by Florian Weimer

* 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. > > In gcc_build master-aarch64 after: > > | 6 patches in gcc > | Patchwork URL: https://patchwork.sourceware.org/patch/79717 > | f935747c5f8 c: Turn -Wincompatible-pointer-types into a pedpermerror > | 56300ac307a c: Turn -Wreturn-mismatch into a pedpermerror > | a1da85f0a0e c: Turn -Wimplicit-int into a pedpermerror > | b2b870ebdb9 c: Turn -Wimplicit-function-declaration into a pedpermerror > | 0ecc111fe84 c: Turn int-conversion warnings into permerrors > | ... and 1 more patches in gcc > | ... applied on top of baseline commit: > | 2020bce38cf RISC-V: vsetvl: Refine REG_EQUAL equality. > > Results changed to > # reset_artifacts: > -10 > # true: > 0 > # build_abe gcc: > # FAILED > # First few build errors in logs: > # 00:04:20 ./md-unwind-support.h:80:6: error: assignment to ‘struct sigcontext *’ from incompatible pointer type ‘mcontext_t *’ [-Wincompatible-pointer-types] > # 00:04:20 make[2]: *** [/home/tcwg-build/workspace/tcwg_gnu_4/abe/snapshots/gcc.git~master/libgcc/shared-object.mk:14: unwind-dw2.o] Error 1 > # 00:04:20 make[1]: *** [Makefile:14486: all-target-libgcc] Error 2 > # 00:04:20 make: *** [Makefile:1056: all] Error 2 > # 00:04:06 ./md-unwind-support.h:80:6: error: assignment to ‘struct sigcontext *’ from incompatible pointer type ‘mcontext_t *’ [-Wincompatible-pointer-types] > # 00:04:06 make[2]: *** [/home/tcwg-build/workspace/tcwg_gnu_4/abe/snapshots/gcc.git~master/libgcc/shared-object.mk:14: unwind-dw2.o] Error 1 > # 00:04:06 ./md-unwind-support.h:80:6: error: assignment to ‘struct sigcontext *’ from incompatible pointer type ‘mcontext_t *’ [-Wincompatible-pointer-types] > # 00:04:06 make[2]: *** [/home/tcwg-build/workspace/tcwg_gnu_4/abe/snapshots/gcc.git~master/libgcc/shared-object.mk:17: unwind-dw2_s.o] Error 1 > # 00:04:13 make[1]: *** [Makefile:14486: all-target-libgcc] Error 2 > # 00:04:13 make: *** [Makefile:1056: all] Error 2 Fix was posted separately: [PATCH] aarch64: Avoid -Wincompatible-pointer-types warning in Linux unwinder <https://inbox.sourceware.org/gcc-patches/874jht5tsq.fsf@oldenburg.str.redha…> Thanks, Florian

1 year, 10 months

[Linaro-TCWG-CI] binutils-2_41-release-971-gf1837d9c3f2: FAIL: 1 regressions on arm

by ci_notify＠linaro.org

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. In binutils_check master-arm after: | commit binutils-2_41-release-971-gf1837d9c3f2 | Author: Nick Clifton <nickc(a)redhat.com> | Date: Mon Nov 6 13:59:53 2023 +0000 | | ld: =fillexp different behaviors for hexidecimal literal | | PR 30865 | * ld.texi: Update description of the FILL command. | * testsuite/ld-scripts/fill2.d: New test. | * testsuite/ld-scripts/fill2.t: New test source. | * testsuite/ld-scripts/data.exp: Run the new test. FAIL: 1 regressions regressions.sum: === ld tests === Running ld:ld-scripts/data.exp ... FAIL: ld-scripts/fill2 === Results Summary === You can find the failure logs in *.log.1.xz files in - https://ci.linaro.org/job/tcwg_binutils_check--master-arm-build/428/artifac… . The full lists of regressions and progressions are in - https://ci.linaro.org/job/tcwg_binutils_check--master-arm-build/428/artifac… . The list of [ignored] baseline and flaky failures are in - https://ci.linaro.org/job/tcwg_binutils_check--master-arm-build/428/artifac… . The configuration of this build is: CI config tcwg_binutils_check/master-arm -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_binutils_check--master-arm-build/428/artifac… Reference build : https://ci.linaro.org/job/tcwg_binutils_check--master-arm-build/427/artifac… 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=f1837d9c3f2dc… Latest bug report status : https://linaro.atlassian.net/browse/GNU-996 List of configurations that regressed due to this commit : * tcwg_binutils_check ** master-arm *** FAIL: 1 regressions *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/binuti… *** https://ci.linaro.org/job/tcwg_binutils_check--master-arm-build/428/

1 year, 10 months

[ACTIVITY] report week ending 10 Nov

by Peter Maydell

Progress: * UM-2 [QEMU upstream maintainership] - Noticed that if the guest uses the HVC insn at EL3 we incorrectly take the exception to EL2, not EL3; sent a patch to fix this - looking into an issue with FEAT_MOPS copies going backwards across page boundaries * QEMU-292 [ARMv8.3 FEAT_NV, Nested Virtualization] - realised we need to do some cleanup of how we handle the FEAT_VHE register aliases, as the way we currently do them makes the FEAT_NV register trapping a little awkward. Wrote the necessary patches; they'll go into the FEAT_NV patchset when it's eventually ready to send out. -- PMM

1 year, 10 months

Re: [Linaro-TCWG-CI] gcc-14-5237-gf27246b0096: FAIL: 8 regressions: 8 progressions on arm

by Joseph Myers

On Wed, 8 Nov 2023, ci_notify--- via Gcc-regression 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. > > In gcc_check master-arm after: > > | commit gcc-14-5237-gf27246b0096 > | Author: Joseph Myers <joseph(a)codesourcery.com> > | Date: Wed Nov 8 00:15:22 2023 +0000 > | > | testsuite: Rename c2x-*, gnu2x-* tests to c23-*, gnu23-* > | > | Completing the move to refer to C23 in place of C2X, rename all tests > | with "c2x" or "gnu2x" in their names to use "c23" or "gnu23" instead. > | 17 files in the testsuite that referred to such tests (or, in one > | case, a generated .i file to be scanned) by those names are updated > | for the renaming. > | ... 467 lines of the commit log omitted. > > FAIL: 8 regressions: 8 progressions > > regressions.sum: > === gcc tests === > > Running gcc:gcc.dg/dg.exp ... > FAIL: gcc.dg/c23-stdarg-4.c execution test > > Running gcc:gcc.dg/torture/dg-torture.exp ... > FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O0 execution test > FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O1 execution test > FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O2 execution test > FAIL: gcc.dg/torture/c23-stdarg-split-1a.c -O2 -flto -fno-use-linker-plugin -flto-partition=none execution test > ... and 5 more entries This is clearly just a renaming of tests that were already failing. I'd certainly encourage the relevant target maintainers to investigate and fix the failing tests (which probably indicate a back-end change is needed to make variable argument access work correctly in a function with no named arguments - some architectures were fixed by the change in bug 107453, but it wouldn't be surprising if other architectures need back-end changes). -- Joseph S. Myers joseph(a)codesourcery.com

1 year, 10 months

RE: [Linaro-TCWG-CI] gcc-14-5115-g6e9ee44d96e: FAIL: 1 regressions on arm

by Jiang, Haochen

It also caused x86 backend regression. Please help verify it. Thx, Haochen > -----Original Message----- > From: Gcc-regression <gcc-regression- > bounces+haochen.jiang=intel.com(a)gcc.gnu.org> On Behalf Of ci_notify--- via > Gcc-regression > Sent: Saturday, November 4, 2023 2:43 PM > To: uecker(a)tugraz.at > Cc: ci_notify(a)linaro.org; gcc-regression(a)gcc.gnu.org > Subject: [Linaro-TCWG-CI] gcc-14-5115-g6e9ee44d96e: FAIL: 1 regressions > on arm > > 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. > > In gcc_check master-arm after: > > | commit gcc-14-5115-g6e9ee44d96e > | Author: Martin Uecker <uecker(a)tugraz.at> > | Date: Thu Apr 13 19:35:15 2023 +0200 > | > | Reduce false positives for -Wnonnull for VLA parameters [PR98541] > | > | This patch limits the warning about NULL arguments to VLA > | parameters declared [static n]. > | > | PR c/98541 > | > | ... 8 lines of the commit log omitted. > > FAIL: 1 regressions > > regressions.sum: > === gcc tests === > > Running gcc:gcc.dg/dg.exp ... > FAIL: gcc.dg/Wnonnull-4.c (test for excess errors) > > === Results Summary === > > You can find the failure logs in *.log.1.xz files in > - https://ci.linaro.org/job/tcwg_gcc_check--master-arm- > build/1213/artifact/artifacts/00-sumfiles/ . > The full lists of regressions and progressions are in > - https://ci.linaro.org/job/tcwg_gcc_check--master-arm- > build/1213/artifact/artifacts/notify/ . > The list of [ignored] baseline and flaky failures are in > - https://ci.linaro.org/job/tcwg_gcc_check--master-arm- > build/1213/artifact/artifacts/sumfiles/xfails.xfail . > > The configuration of this build is: > CI config tcwg_gcc_check/master-arm > > -----------------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-arm- > build/1213/artifact/artifacts > Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm- > build/1212/artifact/artifacts > > Reproduce last good and first bad builds: https://git- > us.linaro.org/toolchain/ci/interesting- > commits.git/plain/gcc/sha1/6e9ee44d96e5bda8808dd9d8ccf58d2525383f6 > b/tcwg_gcc_check/master-arm/reproduction_instructions.txt > > Full commit : https://github.com/gcc- > mirror/gcc/commit/6e9ee44d96e5bda8808dd9d8ccf58d2525383f6b > > Latest bug report status : https://linaro.atlassian.net/browse/GNU-993 > > List of configurations that regressed due to this commit : > * tcwg_gcc_check > ** master-arm > *** FAIL: 1 regressions > *** https://git-us.linaro.org/toolchain/ci/interesting- > commits.git/plain/gcc/sha1/6e9ee44d96e5bda8808dd9d8ccf58d2525383f6 > b/tcwg_gcc_check/master-arm/details.txt > *** https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1213/

1 year, 10 months

[Linaro-TCWG-CI] glibc-2.38.9000-226-g582383b37d: FAIL: 1 regressions: 2 progressions on arm

by ci_notify＠linaro.org

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. In master-arm after: | commit glibc-2.38.9000-226-g582383b37d | Author: Adhemerval Zanella <adhemerval.zanella(a)linaro.org> | Date: Tue Oct 31 13:32:33 2023 -0300 | | Update syscall lists for Linux 6.6 | | Linux 6.6 has one new syscall for all architectures, fchmodat2, and | the map_shadow_stack on x86_64. FAIL: 1 regressions: 2 progressions regressions.sum: === glibc tests === Running glibc:misc ... FAIL: misc/tst-glibcsyscalls === Results Summary === progressions.sum: === glibc tests === Running glibc:io ... FAIL: io/tst-getcwd-smallbuff Running glibc:misc ... FAIL: misc/tst-pidfd_getpid === Results Summary === You can find the failure logs in *.log.1.xz files in - https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/461… . The full lists of regressions and progressions are in - https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/461… . The list of [ignored] baseline and flaky failures are in - https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/461… . The configuration of this build is: CI config tcwg_gnu_native_check_glibc/master-arm -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/461… Reference build : https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/459… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/… Full commit : https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=582383b37d95b133c1ee… Latest bug report status : https://linaro.atlassian.net/browse/GNU-994 List of configurations that regressed due to this commit : * tcwg_gnu_native_check_glibc ** master-arm *** FAIL: 1 regressions: 2 progressions *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/… *** https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/461/

1 year, 10 months

[Linaro-TCWG-CI] glibc-2.38.9000-225-g02976a4a4b: FAIL: 45 regressions on arm

by ci_notify＠linaro.org

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. In master-arm after: | commit glibc-2.38.9000-225-g02976a4a4b | Author: Maxim Kuvyrkov <maxim.kuvyrkov(a)linaro.org> | Date: Fri May 19 08:28:21 2023 +0000 | | Format test results closer to what DejaGnu does | | The years of dealing with Binutils, GCC and GDB test results | made the community create good tools for comparison and analysis | of DejaGnu test results. This change allows to use those tools | for Glibc's test results as well. | | ... 38 lines of the commit log omitted. FAIL: 45 regressions regressions.sum: === glibc tests === Running glibc:elf ... FAIL: elf/tst-dlopen-self-container FAIL: elf/tst-dlopen-tlsmodid-container FAIL: elf/tst-glibc-hwcaps-prepend-cache FAIL: elf/tst-ldconfig-bad-aux-cache FAIL: elf/tst-ldconfig-ld_so_conf-update FAIL: elf/tst-pldd FAIL: elf/tst-preload-pthread-libc ... and 66 more entries You can find the failure logs in *.log.1.xz files in - https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/459… . The full lists of regressions and progressions are in - https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/459… . The list of [ignored] baseline and flaky failures are in - https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/459… . The configuration of this build is: CI config tcwg_gnu_native_check_glibc/master-arm -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/459… Reference build : https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/457… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/… Full commit : https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=02976a4a4b2d01a524b3… Latest bug report status : https://linaro.atlassian.net/browse/GNU-992 List of configurations that regressed due to this commit : * tcwg_gnu_native_check_glibc ** master-arm *** FAIL: 45 regressions *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/… *** https://ci.linaro.org/job/tcwg_gnu_native_check_glibc--master-arm-build/459/

1 year, 10 months

[ACTIVITY] Report for week #44

by Thiago Jung Bauermann

Hello, # TCWG CI - Working on Abe change to always add detected flaky tests to the flaky.xfail file, even if they are already present in the baseline results. Sent a few versions of Gerrit review request already. # [GNU-981] FEAT_GCS (Guarded Control Stack) support in GDB - Prepared environment to develop and test GDB: built Linux kernel from Mark Brown's arm64-gcs branch and booted it in an Arm FVP supporting the feature. Successfully ran native GDB in it to debug a program (though I didn't use any GCS feature for this test). -- Thiago

1 year, 10 months

[Linaro-TCWG-CI] v8.1.0-2321-gee95fae075: FAIL: 25 regressions on aarch64

by ci_notify＠linaro.org

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. In master-aarch64 after: | commit v8.1.0-2321-gee95fae075 | Author: Richard Henderson <richard.henderson(a)linaro.org> | Date: Tue Jun 15 10:21:37 2021 -0700 | | linux-user/aarch64: Add vdso | | Reviewed-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> | Signed-off-by: Richard Henderson <richard.henderson(a)linaro.org> FAIL: 25 regressions regressions.sum: === g++ tests === Running g++:g++.dg/dg.exp ... FAIL: g++.dg/ext/cleanup-10.C -std=gnu++14 execution test FAIL: g++.dg/ext/cleanup-10.C -std=gnu++17 execution test FAIL: g++.dg/ext/cleanup-10.C -std=gnu++20 execution test FAIL: g++.dg/ext/cleanup-10.C -std=gnu++98 execution test FAIL: g++.dg/ext/cleanup-11.C -std=gnu++14 execution test FAIL: g++.dg/ext/cleanup-11.C -std=gnu++17 execution test FAIL: g++.dg/ext/cleanup-11.C -std=gnu++20 execution test ... and 26 more entries You can find the failure logs in *.log.1.xz files in - https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/10… . The full lists of regressions and progressions are in - https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/10… . The list of [ignored] baseline and flaky failures are in - https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/10… . The configuration of this build is: CI config tcwg_gnu_cross_check_gcc/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_cross_check_gcc--master-aarch64-build/10… Reference build : https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/10… Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/qemu/s… Full commit : https://gitlab.com/qemu-project/qemu/commit/ee95fae075c68cf1ae0fc1ffb00acca… Latest bug report status : https://linaro.atlassian.net/browse/GNU-991 List of configurations that regressed due to this commit : * tcwg_gnu_cross_check_gcc ** master-aarch64 *** FAIL: 25 regressions *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/qemu/s… *** https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/10…

1 year, 10 months

[ACTIVITY] report week ending 3 Nov

by Peter Maydell

Progress: * UM-2 [QEMU upstream maintainership] - investigated and fixed a few bugs in FEAT_MOPS; patches sent - reviewed patch fixing bug in virt ACPI table for debug UART; added the necessary update-the-reference-files patches for 'make check'. Debugged why it broke console output on Linux -- turns out that Linux has a bug where acpi_parse_spcr() and pl011_console_match() disagree about how the former should tell the latter "use 16-bit MMIO"... We'll work around this by having the ACPI table report 32-bit MMIO; Raspberry Pi 4 firmware on real hardware already does that, so it should be a safe choice. - sent patch fixing failure to report BTI GP state correctly when doing a two-stage page table walk - code review and assembly of a pull request (softfreeze next week...) * QEMU-292 [ARMv8.3 FEAT_NV, Nested Virtualization] - got to a (hopefully) code-complete but untested state; will probably put this to one side for the moment leading up to softfreeze - tracked down the kernel and kvmtool patchsets that will be needed to test this (they are not upstream yet) thanks -- PMM

1 year, 10 months

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