[Linaro-TCWG-CI] gcc-16-8021-g0d0fbb0a01e: 2 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 gcc_check master-aarch64, after:
  | commit gcc-16-8021-g0d0fbb0a01e
  | Author: Christopher Albert <[email protected]>
  | Date:   Tue Mar 10 17:32:32 2026 +0100
  | 
  |     Fortran: Fix ICE on invalid CLASS component in derived type [PR106946]
  |     
  |     When a CLASS component declaration inside a derived type has a syntax
  |     error (for example, a missing comma), gfc_build_class_symbol creates a
  |     CLASS container symbol outside the undo mechanism.  Error recovery then
  | ... 27 lines of the commit log omitted.

Produces 2 regressions:
  | 
  | regressions.sum:
  | Running gfortran:gfortran.dg/dg.exp ...
  | FAIL: gfortran.dg/pr106946.f90 -O  (internal compiler error: Segmentation fault)
  | FAIL: gfortran.dg/pr106946.f90 -O  (test for excess errors)

Used configuration :
 *CI config* tcwg_gcc_check master-aarch64
 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu

We track this bug report under https://linaro.atlassian.net/browse/GNU-1862. 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_gcc_check--master-aarch64-build/4862/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-aarch64-build/4862/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/4862/artifact/artifacts/sumfiles/xfails.xfail

Current build   : https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/4862/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gcc_check--master-aarch64-build/4861/artifact/artifacts

Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/gcc/sha1/0d0fbb0a01e4e77e274e0ff9b54506a495a7bdef/tcwg_gcc_check/master-aarch64/reproduction_instructions.txt

Full commit : See in git+ssh://[email protected]/git/gcc.git
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.