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-16-5988-g49c4b7328379 | Author: Nathaniel Shead <[email protected]> | Date: Tue Dec 9 23:33:41 2025 +1100 | | Revert "c++: Non-inline temploid friends should still be COMDAT [PR122819]" | | This reverts commit cf22e30f0cfae65dd012966cab657583e2be667e. Produces 6 regressions 3740 fixes: | | regressions.sum: | Running libstdc++:libstdc++-dg/conformance.exp ... | FAIL: 19_diagnostics/stacktrace/output.cc -std=gnu++23 execution test | FAIL: 19_diagnostics/stacktrace/output.cc -std=gnu++26 execution test | FAIL: 27_io/basic_filebuf/underflow/wchar_t/11603.cc -std=gnu++17 execution test | FAIL: 27_io/basic_fstream/53984.cc -std=gnu++17 execution test | ... and 2 more | | fixes.sum: | Running g++:g++.dg/dg.exp ... | UNRESOLVED: g++.dg/contracts/contracts-access1.C compilation failed to produce executable | FAIL: g++.dg/contracts/contracts-access1.C (test for excess errors) | FAIL: g++.dg/contracts/contracts-config1.C (test for excess errors) | UNRESOLVED: g++.dg/contracts/contracts-config1.C compilation failed to produce executable | ... and 3740 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-1821. Please let us know if you have a fix. If you have any questions regarding this report, please ask on [email protected] 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/1043/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/1043/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/1043/artifact/artifacts/sumfiles/xfails.xfail Current build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/1043/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/1042/artifact/artifacts Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/49c4b7328379df066a414535166916bb017033cf/tcwg_gnu_embed_check_gcc/master-thumb_v8a_hard_eabi/reproduction_instructions.txt Full commit : See in git+ssh://[email protected]/git/gcc.git
