I could not reproduce the bootstrap failure at -O3 on x86_64. I used --with-build-config=bootstrap-O3 . Maybe this is an arm (32?) only issue.
Thanks, Andrew ________________________________________ From: ci_not...@linaro.org <ci_not...@linaro.org> Sent: Saturday, September 16, 2023 5:33 AM To: Andrew Pinski Cc: gcc-regress...@gcc.gnu.org Subject: [EXT] [Linaro-TCWG-CI] basepoints/gcc-14-4038-gb975c0dc3be: Failure External Email ---------------------------------------------------------------------- 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. In CI config tcwg_bootstrap_build/master-arm-bootstrap_O3 after: | commit basepoints/gcc-14-4038-gb975c0dc3be | Author: Andrew Pinski <apin...@marvell.com> | Date: Thu Sep 14 14:47:04 2023 -0700 | | MATCH: Improve zero_one_valued_p for cases without range information | | I noticed we sometimes lose range information in forwprop due to a few | match and simplify patterns optimizing away casts. So the easier way | to these cases is to add a match for zero_one_valued_p wich mathes | a cast from another zero_one_valued_p. | This also adds the case of `x & zero_one_valued_p` as being zero_one_valued_p | ... 13 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # true: 0 # build_abe bootstrap_O3: # FAILED # First few build errors in logs: # 00:30:42 xg++: internal compiler error: Segmentation fault signal terminated program cc1plus # 00:30:42 make[3]: *** [Makefile:1184: tree-ssa-loop-niter.o] Error 4 # 00:30:42 make[2]: *** [Makefile:5051: all-stage2-gcc] Error 2 # 00:30:42 make[1]: *** [Makefile:25871: stage2-bubble] Error 2 # 00:30:42 make: *** [Makefile:1090: all] Error 2 # 00:07:25 make[3]: [Makefile:1822: armv8l-unknown-linux-gnueabihf/bits/largefile-config.h] Error 1 (ignored) # 00:25:31 xg++: internal compiler error: Segmentation fault signal terminated program cc1plus # 00:25:31 make[3]: *** [Makefile:1184: tree-ssa-loop-niter.o] Error 4 # 00:30:14 make[2]: *** [Makefile:5051: all-stage2-gcc] Error 2 # 00:30:14 make[1]: *** [Makefile:25871: stage2-bubble] Error 2 # 00:30:14 make: *** [Makefile:1090: all] Error 2 From # reset_artifacts: -10 # true: 0 # build_abe bootstrap_O3: 1 -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://urldefense.proofpoint.com/v2/url?u=https-3A__ci.linaro.org_job_tcwg-5Fbootstrap-5Fbuild-2D-2Dmaster-2Darm-2Dbootstrap-5FO3-2Dbuild_211_artifact_artifacts&d=DwICaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=L_uAQMgirzaBwiEk05NHY-AMcNfJzugOS_xTjrtS94k&m=nfk6uFrO_t-wguOEbA32pDyvGuUhTwdn9_uQ8Gblwaazik2TcSd17GQcH0o2o8O6&s=WYoaCjYI6xWmbewg03bGLUGOIAecJfgBHCaZiZC1JZk&e= Reference build : https://urldefense.proofpoint.com/v2/url?u=https-3A__ci.linaro.org_job_tcwg-5Fbootstrap-5Fbuild-2D-2Dmaster-2Darm-2Dbootstrap-5FO3-2Dbuild_210_artifact_artifacts&d=DwICaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=L_uAQMgirzaBwiEk05NHY-AMcNfJzugOS_xTjrtS94k&m=nfk6uFrO_t-wguOEbA32pDyvGuUhTwdn9_uQ8Gblwaazik2TcSd17GQcH0o2o8O6&s=hG-1jEiAihzbhIeXE_9N6A65VKNtSbURkRK1Bp2ccm4&e= Reproduce last good and first bad builds: https://urldefense.proofpoint.com/v2/url?u=https-3A__git.linaro.org_toolchain_ci_interesting-2Dcommits.git_plain_gcc_sha1_b975c0dc3be285655800180260c985bc97886f2e_tcwg-5Fbootstrap-5Fbuild_master-2Darm-2Dbootstrap-5FO3_reproduction-5Finstructions.txt&d=DwICaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=L_uAQMgirzaBwiEk05NHY-AMcNfJzugOS_xTjrtS94k&m=nfk6uFrO_t-wguOEbA32pDyvGuUhTwdn9_uQ8Gblwaazik2TcSd17GQcH0o2o8O6&s=HPv992XIo9vGGpvMHTetglDPuLwJ5jk2JjPoPUfnWVs&e= Full commit : https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_gcc-2Dmirror_gcc_commit_b975c0dc3be285655800180260c985bc97886f2e&d=DwICaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=L_uAQMgirzaBwiEk05NHY-AMcNfJzugOS_xTjrtS94k&m=nfk6uFrO_t-wguOEbA32pDyvGuUhTwdn9_uQ8Gblwaazik2TcSd17GQcH0o2o8O6&s=OID9-u3RWopY9IqGpKcp0c4DrorIhYgvwasNWAr9FsU&e= Latest bug report status : https://urldefense.proofpoint.com/v2/url?u=https-3A__linaro.atlassian.net_browse_GNU-2D942&d=DwICaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=L_uAQMgirzaBwiEk05NHY-AMcNfJzugOS_xTjrtS94k&m=nfk6uFrO_t-wguOEbA32pDyvGuUhTwdn9_uQ8Gblwaazik2TcSd17GQcH0o2o8O6&s=vTu1n0EvztBVAVtc63ngN3GXSXOYCKXK1gx5dz82P7M&e= List of configurations that regressed due to this commit : * tcwg_bootstrap_build ** master-arm-bootstrap_O3 *** Failure *** https://urldefense.proofpoint.com/v2/url?u=https-3A__git.linaro.org_toolchain_ci_interesting-2Dcommits.git_plain_gcc_sha1_b975c0dc3be285655800180260c985bc97886f2e_tcwg-5Fbootstrap-5Fbuild_master-2Darm-2Dbootstrap-5FO3_details.txt&d=DwICaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=L_uAQMgirzaBwiEk05NHY-AMcNfJzugOS_xTjrtS94k&m=nfk6uFrO_t-wguOEbA32pDyvGuUhTwdn9_uQ8Gblwaazik2TcSd17GQcH0o2o8O6&s=QSyrDiUyqldbR0TYkx42HE3ImuWX0b5QjWUsSBBCgl4&e= *** https://urldefense.proofpoint.com/v2/url?u=https-3A__ci.linaro.org_job_tcwg-5Fbootstrap-5Fbuild-2D-2Dmaster-2Darm-2Dbootstrap-5FO3-2Dbuild_211_&d=DwICaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=L_uAQMgirzaBwiEk05NHY-AMcNfJzugOS_xTjrtS94k&m=nfk6uFrO_t-wguOEbA32pDyvGuUhTwdn9_uQ8Gblwaazik2TcSd17GQcH0o2o8O6&s=D8hTF_4h-q_6r-Q8r28fR3HVVSj2vgx1D1VQDDzp_gA&e= _______________________________________________ linaro-toolchain mailing list -- linaro-toolchain@lists.linaro.org To unsubscribe send an email to linaro-toolchain-le...@lists.linaro.org
