diff --git a/notify/jira/description b/notify/jira/description index 7bda242e..6afe666d 100644 --- a/notify/jira/description +++ b/notify/jira/description @@ -8,20 +8,18 @@ Date: Tue Jan 24 20:53:06 2023 +0000 This patch updates SCCP to use the value ranges of AddInst operands to try to prove the AddInst does not overflow in the unsigned sense and adds the NUW flag. The reasoning is done with - makeGuaranteedNoWrapRegion (thanks @nikic for point it out!). - -... 6 lines of the commit log omitted. +... 8 lines of the commit log omitted. * tcwg_kernel ** llvm-master-aarch64-mainline-allyesconfig *** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-aarch64-mainline-allyesconfig/details.txt +*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-aarch64-mainline-allyesconfig/details.txt *** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-aarch64-mainline-allyesconfig/550/artifact/artifacts ** llvm-master-aarch64-next-allnoconfig *** Failure after working-11691-gde122cb92008: [SCCP] Use range info to prove AddInst has NUW flag.: ** llvm-master-aarch64-stable-allmodconfig *** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-aarch64-stable-allmodconfig/details.txt +*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-aarch64-stable-allmodconfig/details.txt *** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-aarch64-stable-allmodconfig/557/artifact/artifacts ** llvm-master-aarch64-stable-allyesconfig *** Failure @@ -29,11 +27,13 @@ Date: Tue Jan 24 20:53:06 2023 +0000 *** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-aarch64-stable-allyesconfig/533/artifact/artifacts ** llvm-master-arm-stable-allmodconfig *** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-arm-stable-allmodconfig/details.txt +*** https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-arm-stable-allmodconfig/details.txt *** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-arm-stable-allmodconfig/542/artifact/artifacts ** llvm-master-arm-stable-allyesconfig *** Failure after working-11691-gde122cb92008: [SCCP] Use range info to prove AddInst has NUW flag.: ** llvm-master-arm-stable-defconfig -*** Failure after working-11691-gde122cb92008: [SCCP] Use range info to prove AddInst has NUW flag.: +*** Failure +*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-arm-stable-defconfig/details.txt +*** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-arm-stable-defconfig/447/artifact/artifacts -Latest data: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/jira/yaml +Latest data: https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/jira/yaml diff --git a/notify/mail-body.txt b/notify/mail-body.txt index 54397bb0..0b02f24b 100644 --- a/notify/mail-body.txt +++ b/notify/mail-body.txt @@ -1,11 +1,8 @@ -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@lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. +Dear contributor, -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/LLVM-646 , 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-arm-stable-allmodconfig after: +Our automatic CI has detected problems related to your patch(es). Please find some details below. +In tcwg_kernel/llvm-master-arm-stable-allmodconfig, after: | commit llvmorg-16-init-18491-gde122cb92008 | Author: Florian Hahn | Date: Tue Jan 24 20:53:06 2023 +0000 @@ -15,82 +12,64 @@ In CI config tcwg_kernel/llvm-master-arm-stable-allmodconfig after: | This patch updates SCCP to use the value ranges of AddInst operands to | try to prove the AddInst does not overflow in the unsigned sense and | adds the NUW flag. The reasoning is done with - | makeGuaranteedNoWrapRegion (thanks @nikic for point it out!). - | - | ... 6 lines of the commit log omitted. + | ... 8 lines of the commit log omitted. + +Produces Failure: + | Results changed to + | -10 + | # build_abe binutils: + | -9 + | # build_kernel_llvm: + | -5 + | # build_abe qemu: + | -2 + | # linux_n_obj: + | 23015 + | # First few build errors in logs: + | # 00:11:25 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) + | # 00:11:25 make[2]: *** [scripts/Makefile.build:250: mm/filemap.o] Error 1 + | # 00:11:50 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) + | # 00:11:51 make[2]: *** [scripts/Makefile.build:250: mm/oom_kill.o] Error 1 + | # 00:12:22 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) + | # 00:12:22 make[2]: *** [scripts/Makefile.build:250: mm/swap.o] Error 1 + | # 00:12:30 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) + | # 00:12:30 make[2]: *** [scripts/Makefile.build:250: mm/shmem.o] Error 1 + | # 00:12:58 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) + | # 00:12:58 make[2]: *** [scripts/Makefile.build:250: mm/compaction.o] Error 1 + | # First few build errors in logs: + | + | From + | -10 + | # build_abe binutils: + | -9 + | # build_kernel_llvm: + | -5 + | # build_abe qemu: + | -2 + | # linux_n_obj: + | 31717 + | # linux build successful: + | all + | # linux boot successful: + | boot -Results changed to --10 -# build_abe binutils: --9 -# build_kernel_llvm: --5 -# build_abe qemu: --2 -# linux_n_obj: -23015 -# First few build errors in logs: -# 00:11:25 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) -# 00:11:25 make[2]: *** [scripts/Makefile.build:250: mm/filemap.o] Error 1 -# 00:11:50 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) -# 00:11:51 make[2]: *** [scripts/Makefile.build:250: mm/oom_kill.o] Error 1 -# 00:12:22 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) -# 00:12:22 make[2]: *** [scripts/Makefile.build:250: mm/swap.o] Error 1 -# 00:12:30 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) -# 00:12:30 make[2]: *** [scripts/Makefile.build:250: mm/shmem.o] Error 1 -# 00:12:58 clang-16: error: clang frontend command failed with exit code 134 (use -v to see invocation) -# 00:12:58 make[2]: *** [scripts/Makefile.build:250: mm/compaction.o] Error 1 +Used configuration : + tcwg_kernel/llvm-master-arm-stable-allmodconfig -From --10 -# build_abe binutils: --9 -# build_kernel_llvm: --5 -# build_abe qemu: --2 -# linux_n_obj: -31717 -# linux build successful: -all -# linux boot successful: -boot +We track this bug report under https://linaro.atlassian.net/browse/LLVM-646. Please let us know if you have a fix. -The configuration of this build is: -CI config tcwg_kernel/llvm-master-arm-stable-allmodconfig +If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- -The information below can be used to reproduce a debug environment: + +The information below contains the details of the failures, and the ways to reproduce a debug environment: + + Current build : https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-arm-stable-allmodconfig/542/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-arm-stable-allmodconfig/541/artifact/artifacts -Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-arm-stable-allmodconfig/reproduction_instructions.txt +Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-arm-stable-allmodconfig/reproduction_instructions.txt Full commit : https://github.com/llvm/llvm-project/commit/de122cb920080fd9e24b2777114271fbef932d5e -List of configurations that regressed due to this commit : -* tcwg_kernel -** llvm-master-aarch64-mainline-allyesconfig -*** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-aarch64-mainline-allyesconfig/details.txt -*** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-aarch64-mainline-allyesconfig/550/artifact/artifacts -** llvm-master-aarch64-next-allnoconfig -*** Failure after working-11691-gde122cb92008: [SCCP] Use range info to prove AddInst has NUW flag.: -** llvm-master-aarch64-stable-allmodconfig -*** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-aarch64-stable-allmodconfig/details.txt -*** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-aarch64-stable-allmodconfig/557/artifact/artifacts -** llvm-master-aarch64-stable-allyesconfig -*** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-aarch64-stable-allyesconfig/details.txt -*** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-aarch64-stable-allyesconfig/533/artifact/artifacts -** llvm-master-arm-stable-allmodconfig -*** Failure -*** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/llvm/sha1/de122cb920080fd9e24b2777114271fbef932d5e/tcwg_kernel/llvm-master-arm-stable-allmodconfig/details.txt -*** https://ci.linaro.org/job/tcwg_kernel-llvm-build-llvm-master-arm-stable-allmodconfig/542/artifact/artifacts -** llvm-master-arm-stable-allyesconfig -*** Failure after working-11691-gde122cb92008: [SCCP] Use range info to prove AddInst has NUW flag.: -** llvm-master-arm-stable-defconfig -*** Failure after working-11691-gde122cb92008: [SCCP] Use range info to prove AddInst has NUW flag.: -