Regressions on master at commit r16-293 vs commit r16-291 on Linux/x86_64
Regressions on master at commit r16-293 vs commit r16-291 on Linux/x86_64 New failures: FAIL: 30_threads/async/async.cc -std=gnu++17 execution test New passes: FAIL: std/format/debug.cc -std=gnu++23 execution test FAIL: std/format/debug.cc -std=gnu++26 execution test
Re: [Linaro-TCWG-CI] gcc-16-142-g01e5ef3e8b9: 2 regressions on arm
Hi, I have just pushed the following fix on trunk, that fixes a similar issue for 32bit x86_64. https://gcc.gnu.org/cgit/gcc/commit/?id=2ca5725e104d432317a44ad45183a4f555da3b82 Please let me know if the build failure is addressed. Regards, Tomasz On Wed, Apr 30, 2025 at 5:14 AM wrote: > Dear contributor, > > Our automatic CI has detected problems related to your patch(es). Please > find some details below. > > In gcc_check master-arm, after: > | commit gcc-16-142-g01e5ef3e8b9 > | Author: Tomasz Kamiński > | Date: Wed Apr 23 13:17:09 2025 +0200 > | > | libstdc++: Minimalize temporary allocations when width is > specified [PR109162] > | > | When width parameter is specified for formatting range, tuple or > escaped > | presentation of string, we used to format characters to temporary > string, > | and write produce sequence padded according to the spec. However, > once the > | ... 53 lines of the commit log omitted. > > Produces 2 regressions: > | > | regressions.sum: > | Running libstdc++:libstdc++-dg/conformance.exp ... > | FAIL: std/format/debug.cc -std=gnu++23 execution test > | FAIL: std/format/debug.cc -std=gnu++26 execution test > > Used configuration : > *CI config* tcwg_gcc_check master-arm > *configure and test flags:* none, autodetected on > armv8l-unknown-linux-gnueabihf > > We track this bug report under > https://linaro.atlassian.net/browse/GNU-1571. 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_gcc_check--master-arm-build/3771/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_gcc_check--master-arm-build/3771/artifact/artifacts/notify/ > The list of [ignored] baseline and flaky failures are in > * > https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3771/artifact/artifacts/sumfiles/xfails.xfail > > Current build : > https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3771/artifact/artifacts > Reference build : > https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3770/artifact/artifacts > > Instruction to reproduce the build : > https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/01e5ef3e8b91288f5d387a27708f9f8979a50edf/tcwg_gcc_check/master-arm/reproduction_instructions.txt > > Full commit : > https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=01e5ef3e8b91288f5d387a27708f9f8979a50edf
[Linaro-TCWG-CI] gcc-16-142-g01e5ef3e8b9: 2 regressions on arm
Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In gcc_check master-arm, after: | commit gcc-16-142-g01e5ef3e8b9 | Author: Tomasz Kamiński | Date: Wed Apr 23 13:17:09 2025 +0200 | | libstdc++: Minimalize temporary allocations when width is specified [PR109162] | | When width parameter is specified for formatting range, tuple or escaped | presentation of string, we used to format characters to temporary string, | and write produce sequence padded according to the spec. However, once the | ... 53 lines of the commit log omitted. Produces 2 regressions: | | regressions.sum: | Running libstdc++:libstdc++-dg/conformance.exp ... | FAIL: std/format/debug.cc -std=gnu++23 execution test | FAIL: std/format/debug.cc -std=gnu++26 execution test Used configuration : *CI config* tcwg_gcc_check master-arm *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf We track this bug report under https://linaro.atlassian.net/browse/GNU-1571. 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_gcc_check--master-arm-build/3771/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_gcc_check--master-arm-build/3771/artifact/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3771/artifact/artifacts/sumfiles/xfails.xfail Current build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3771/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/3770/artifact/artifacts Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/01e5ef3e8b91288f5d387a27708f9f8979a50edf/tcwg_gcc_check/master-arm/reproduction_instructions.txt Full commit : https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=01e5ef3e8b91288f5d387a27708f9f8979a50edf
Regressions on native/releases/gcc-14 at commit r14-11698 vs commit r14-11697 on Linux/x86_64
Regressions on releases/gcc-14 at commit r14-11698 vs commit r14-11697 on Linux/x86_64 New failures: 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/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_leak2.c -O2 output pattern test FAIL: g++.dg/tsan/pr64265.C -O2 output pattern test FAIL: g++.dg/tsan/pthread_cond_clockwait.C -O2 execution test FAIL: g++.dg/tsan/vptr_benign_race.C -O2 execution test FAIL: g++.dg/tsan/vptr_harmful_race.C -O0 output pattern test New passes: FAIL: c-c++-common/tsan/thread_leak2.c -O0 output pattern test FAIL: c-c++-common/tsan/tiny_race.c -O0 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: c-c++-common/tsan/write_in_reader_lock.c -O0 output pattern test FAIL: c-c++-common/tsan/write_in_reader_lock.c -O2 output pattern test FAIL: g++.dg/tsan/fd_close_norace2.C -O0 execution test FAIL: g++.dg/tsan/pr64265.C -O0 output pattern test FAIL: g++.dg/tsan/vptr_harmful_race.C -O2 output pattern test
Regressions on native/master at commit r16-273 vs commit r16-267 on Linux/x86_64
Regressions on master at commit r16-273 vs commit r16-267 on Linux/x86_64 New failures: New passes: FAIL: gcc.target/i386/avx512bw-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512bw-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512dq-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512dq-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512f-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512f-pr93673.c (test for excess errors)
Regressions on releases/gcc-14 at commit r14-11698 vs commit r14-11697 on Linux/x86_64
Regressions on releases/gcc-14 at commit r14-11698 vs commit r14-11697 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)
Regressions on master at commit r16-272 vs commit r16-267 on Linux/x86_64
Regressions on master at commit r16-272 vs commit r16-267 on Linux/x86_64 New failures: FAIL: gcc.target/i386/pieces-memset-44.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 1 FAIL: gcc.target/i386/pieces-memset-44.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 1 New passes: FAIL: gcc.target/i386/avx512bw-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512bw-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512dq-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512dq-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512f-pr93673.c (test for excess errors) FAIL: gcc.target/i386/avx512f-pr93673.c (test for excess errors)
Regressions on master at commit r16-286 vs commit r16-285 on Linux/x86_64
Regressions on master at commit r16-286 vs commit r16-285 on Linux/x86_64 New failures: FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O -flto -save-temps New passes:
Regressions on master at commit r16-287 vs commit r16-286 on Linux/x86_64
Regressions on master at commit r16-287 vs commit r16-286 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O -flto -save-temps
