Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In arm-eabi thumb v8-a hard, after: | commit gcc-16-6063-g0b786d961d44 | Author: David Malcolm | Date: Fri Dec 12 12:23:34 2025 -0500 | | analyzer: reimplement supergraph to eliminate function_point and stmt_finder | | GCC's static analyzer code has become hard to debug and extend. | | I've realized that the core data structures within it for tracking | ... 1209 lines of the commit log omitted. Produces 4 regressions: | | regressions.sum: | Running g++:g++.dg/analyzer/analyzer.exp ... | FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++20 (test for excess errors) | FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++26 (test for excess errors) | FAIL: c-c++-common/analyzer/coreutils-group_number.c -std=c++98 (test for excess errors) | Running gcc:gcc.dg/analyzer/analyzer.exp ... | ... and 1 more Used configuration : *CI config* tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv8-a+simd -mfpu=auto -mfloat-abi=hard *configure and test flags:* --target arm-eabi --disable-multilib --with-mode=thumb --with-arch=armv8-a+simd --with-fpu=crypto-neon-fp-armv8 --with-float=hard --target_board=-mthumb/-march=armv8-a+simd/-mfpu=auto/-mfloat-abi=hard qemu_cpu=any We track this bug report under https://linaro.atlassian.net/browse/GNU-1779. Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list. -----------------8<--------------------------8<--------------------------8<-------------------------- The information below contains the details of the failures, and the ways to reproduce a debug environment: You can find the failure logs in *.log.1.xz files in * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/1051/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_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/1051/artifact/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/1051/artifact/artifacts/sumfiles/xfails.xfail Current build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/1051/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/1050/artifact/artifacts Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/0b786d961d4426db15b3f681f4e7c6fcaeb296c2/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/reproduction_instructions.txt Full commit : See in git+ssh://linaroci@gcc.gnu.org/git/gcc.git