Hi Richard,
This is a false positive. We had a bit of instability in our CI yesterday, and it should be all fixed now.
Thanks,
-- Maxim Kuvyrkov https://www.linaro.org
On Feb 14, 2024, at 23:00, ci_notify@linaro.org wrote:
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.
We appreciate that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help.
In gcc_check master-arm after:
| gcc patch https://patchwork.sourceware.org/patch/85713 | Author: Richard Biener rguenther@suse.de | Date: Wed Feb 14 13:02:56 2024 +0100 | | tree-optimization/113910 - huge compile time during PTA | | For the testcase in PR113910 we spend a lot of time in PTA comparing | bitmaps for looking up equivalence class members. This points to | the very weak bitmap_hash function which effectively hashes set | and a subset of not set bits. The following improves it by mixing | that weak result with the population count of the bitmap, reducing | ... 19 lines of the commit log omitted. | ... applied on top of baseline commit: | a032c319cb9 testsuite: gdc: Require ucn in gdc.test/runnable/mangle.d etc. [PR104739]
FAIL: 19 regressions
regressions.sum: === g++ tests ===
Running g++:g++.dg/dg.exp ... FAIL: c-c++-common/pr44832.c -std=gnu++17 (test for excess errors) FAIL: c-c++-common/pr44832.c -std=gnu++98 (test for excess errors) FAIL: g++.dg/opt/pr100541-2.C -std=gnu++14 (test for excess errors) FAIL: g++.dg/opt/pr100541-2.C -std=gnu++17 (test for excess errors) FAIL: g++.dg/opt/pr100541-2.C -std=gnu++20 (test for excess errors)
Running g++:g++.dg/pch/pch.exp ... ... and 29 more entries
You can find the failure logs in *.log.1.xz files in
The full lists of regressions and progressions as well as configure and make commands are in
The list of [ignored] baseline and flaky failures are in
The configuration of this build is: CI config tcwg_gcc_check master-arm
-----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment:
Current build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-precommit/6118/artifact... Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-arm-build/1717/artifact/art...
linaro-toolchain@lists.linaro.org
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Maxim Kuvyrkov