Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below.
In simplebootstrap_build master-arm-bootstrap, after: | commit gcc-16-5628-g004438857554 | Author: Jakub Jelinek <[email protected]> | Date: Wed Nov 26 15:01:11 2025 +0100 | | Change the default C++ dialect to gnu++20 | | On Mon, Nov 03, 2025 at 01:34:28PM -0500, Marek Polacek via Gcc wrote: | > I would like us to declare that C++20 is no longer experimental and | > change the default dialect to gnu++20. Last time we changed the default | ... 75 lines of the commit log omitted. Produces Failure: | Results changed to | # reset_artifacts: | -10 | # true: | 0 | # build_abe bootstrap: | # FAILED | # First few build errors in logs: | # 00:39:42 /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/gcc/config/arm/arm-builtins.cc:1473:50: error: ‘++’ expression of ‘volatile’-qualified type is deprecated [-Werror=volatile] | # 00:39:42 /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/gcc/config/arm/arm-builtins.cc:1473:55: error: ‘++’ expression of ‘volatile’-qualified type is deprecated [-Werror=volatile] | # 00:39:48 make[3]: *** [/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/gcc/config/arm/t-arm:150: arm-builtins.o] Error 1 | # 00:39:48 make[2]: *** [Makefile:5117: all-stage2-gcc] Error 2 | # 00:39:48 make[1]: *** [Makefile:26336: stage2-bubble] Error 2 | # 00:39:48 make: *** [Makefile:1103: all] Error 2 | | From | # reset_artifacts: | -10 | # true: | 0 | # build_abe bootstrap: | 1 Used configuration : *CI config* tcwg_simplebootstrap_build master-arm-bootstrap *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf We track this bug report under https://linaro.atlassian.net/browse/GNU-1762. 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 * https://ci.linaro.org/job/tcwg_simplebootstrap_build--master-arm-bootstrap-build/793/artifact/artifacts/ The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_simplebootstrap_build--master-arm-bootstrap-build/793/artifact/artifacts/notify/ Current build : https://ci.linaro.org/job/tcwg_simplebootstrap_build--master-arm-bootstrap-build/793/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_simplebootstrap_build--master-arm-bootstrap-build/792/artifact/artifacts Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/004438857554f47eb5491d59b067e56fdacf0e74/tcwg_simplebootstrap_build/master-arm-bootstrap/reproduction_instructions.txt Full commit : See in git+ssh://[email protected]/git/gcc.git
