[Linaro-TCWG-CI] gcc-15-6232-gb0512ae20b6: Failure on arm
Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In bootstrap_build master-arm-bootstrap, after: | commit gcc-15-6232-gb0512ae20b6 | Author: Christophe Lyon | Date: Tue Oct 15 14:46:37 2024 + | | arm: [MVE intrinsics] rework vstr scatter_base_wb | | Implement vstr?q_scatter_base_wb using the new MVE builtins framework. | | The patch introduces a new 'b' type for signatures, which | ... 64 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: | # 00:24:29 ./genrtl.h:38:16: error: ‘new_base’ may be used uninitialized [-Werror=maybe-uninitialized] | # 00:24:30 make[3]: *** [/home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/snapshots/gcc.git~master/gcc/config/arm/t-arm:189: arm-mve-builtins-base.o] Error 1 | # 00:24:30 make[2]: *** [Makefile:5097: all-stage2-gcc] Error 2 | # 00:24:30 make[1]: *** [Makefile:25569: stage2-bubble] Error 2 | # 00:24:30 make: *** [Makefile:1100: all] Error 2 | | From | # reset_artifacts: | -10 | # true: | 0 | # build_abe bootstrap: | 1 Used configuration : *CI config* tcwg_bootstrap_build master-arm-bootstrap *configure and test flags:* --target arm-linux-gnueabihf We track this bug report under https://linaro.atlassian.net/browse/GNU-1466. Please let us know if you have a fix. If you have any questions regarding this report, please ask on linaro-toolch...@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_bootstrap_build--master-arm-bootstrap-build/693/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_bootstrap_build--master-arm-bootstrap-build/693/artifact/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap-build/693/artifact/artifacts/sumfiles/xfails.xfail Current build : https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap-build/693/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap-build/692/artifact/artifacts Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/b0512ae20b670270629c6c6d497f2509a92cc41c/tcwg_bootstrap_build/master-arm-bootstrap/reproduction_instructions.txt Full commit : https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=b0512ae20b670270629c6c6d497f2509a92cc41c
Regressions on native/releases/gcc-14 at commit r14-11089 vs commit r14-11087 on Linux/x86_64
Regressions on releases/gcc-14 at commit r14-11089 vs commit r14-11087 on Linux/x86_64 New failures: FAIL: c-c++-common/tsan/atomic_stack.c -O0 output pattern test FAIL: c-c++-common/tsan/atomic_stack.c -O0 output pattern test FAIL: c-c++-common/tsan/atomic_stack.c -O2 output pattern test FAIL: c-c++-common/tsan/atomic_stack.c -O2 output pattern test FAIL: c-c++-common/tsan/bitfield_race.c -O0 output pattern test FAIL: c-c++-common/tsan/bitfield_race.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak2.c -O0 output pattern test FAIL: c-c++-common/tsan/thread_leak.c -O2 execution test FAIL: c-c++-common/tsan/tiny_race.c -O0 output pattern test FAIL: c-c++-common/tsan/tiny_race.c -O0 output pattern test FAIL: c-c++-common/tsan/tiny_race.c -O2 output pattern test FAIL: c-c++-common/tsan/tls_race.c -O0 output pattern test FAIL: c-c++-common/tsan/volatile.c -O0 execution test FAIL: c-c++-common/tsan/volatile.c -O2 execution test FAIL: g++.dg/tsan/aligned_vs_unaligned_race.C -O0 output pattern test New passes: FAIL: c-c++-common/tsan/pr65400-3.c -O2 output pattern test FAIL: c-c++-common/tsan/pr68260.c -O0 execution test FAIL: c-c++-common/tsan/pr68260.c -O2 execution test FAIL: c-c++-common/tsan/race_on_barrier.c -O0 output pattern test FAIL: c-c++-common/tsan/race_on_barrier.c -O2 output pattern test FAIL: c-c++-common/tsan/race_on_mutex2.c -O0 output pattern test FAIL: c-c++-common/tsan/race_on_mutex2.c -O2 output pattern test FAIL: c-c++-common/tsan/race_on_mutex.c -O0 output pattern test FAIL: c-c++-common/tsan/race_on_mutex.c -O2 output pattern test FAIL: c-c++-common/tsan/simple_race.c -O0 output pattern test FAIL: c-c++-common/tsan/simple_race.c -O2 output pattern test FAIL: c-c++-common/tsan/simple_stack.c -O0 output pattern test FAIL: c-c++-common/tsan/simple_stack.c -O2 output pattern test FAIL: c-c++-common/tsan/thread_leak1.c -O0 output pattern test FAIL: c-c++-common/tsan/tls_race.c -O2 output pattern test FAIL: c-c++-common/tsan/tls_race.c -O2 output pattern test FAIL: c-c++-common/tsan/write_in_reader_lock.c -O2 output pattern test FAIL: g++.dg/tsan/vptr_benign_race.C -O0 execution test FAIL: g++.dg/tsan/vptr_harmful_race.C -O0 output pattern test FAIL: g++.dg/tsan/vptr_harmful_race.C -O2 output pattern test
Regressions on master at commit r15-6257 vs commit r15-6254 on Linux/x86_64
Regressions on master at commit r15-6257 vs commit r15-6254 on Linux/x86_64 New failures: FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) New passes:
Regressions on master at commit r15-6258 vs commit r15-6257 on Linux/x86_64
Regressions on master at commit r15-6258 vs commit r15-6257 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
