[Linaro-TCWG-CI] gcc-16-7353-gbd67b5a8c901: 3 regressions on aarch64
ci_notify--- via Gcc-regression <[email protected]>
| Newsgroups | gmane.comp.gcc.regression |
|---|---|
| Message-ID | <[email protected]> |
Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In master-aarch64, after: | commit gcc-16-7353-gbd67b5a8c901 | Author: Robin Dapp <[email protected]> | Date: Tue Feb 3 21:24:33 2026 +0100 | | math-opts: Only build FMA when use is in addends. [PR123940] | | When looking for an FMA opportunity we can find a multiplication use in an | else operand: | | ... 22 lines of the commit log omitted. Produces 3 regressions: | | regressions.sum: | Running gcc:gcc.target/aarch64/sve/aarch64-sve.exp ... | FAIL: gcc.target/aarch64/sve/pr123898.c (internal compiler error: in convert_mult_to_fma, at tree-ssa-math-opts.cc:3649) | FAIL: gcc.target/aarch64/sve/pr123898.c (test for excess errors) | FAIL: gcc.target/aarch64/sve/pr123898.c scan-tree-dump-times widening_mul ".FMA" 1 Used configuration : *CI config* tcwg_gnu_cross_check_gcc master-aarch64 *configure and test flags:* --target aarch64-linux-gnu We track this bug report under https://linaro.atlassian.net/browse/GNU-1832. 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 *.log.1.xz files in * https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/2580/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_gnu_cross_check_gcc--master-aarch64-build/2580/artifact/artifacts/notify/ The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/2580/artifact/artifacts/sumfiles/xfails.xfail Current build : https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/2580/artifact/artifacts Reference build : https://ci.linaro.org/job/tcwg_gnu_cross_check_gcc--master-aarch64-build/2579/artifact/artifacts Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/bd67b5a8c90194f7499981bbbc247fd45f8de6b9/tcwg_gnu_cross_check_gcc/master-aarch64/reproduction_instructions.txt Full commit : See in git+ssh://[email protected]/git/gcc.git