[Linaro-TCWG-CI] gcc-16-653-g9a2083f025f: 23 regressions 23 fixes on aarch64

[ci_notify--- via Gcc-regression]

Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find 
some details below.

In  master-aarch64, after:
  | commit gcc-16-653-g9a2083f025f
  | Author: Jason Merrill 
  | Date:   Mon Nov 18 19:48:41 2024 +0100
  | 
  | c++: use normal std list for module tests
  | 
  | The modules tests have used their own version of the code to run tests 
under
  | multiple standard versions; they should use the same one as other tests.
  | 
  | ... 7 lines of the commit log omitted.

Produces 23 regressions 23 fixes:
  | 
  | regressions.sum:
  | Running g++:g++.dg/modules/modules.exp ...
  | FAIL: g++.dg/modules/gmf-xtreme.C -std=c++26  scan-lang-dump module "Wrote 
0 clusters"
  | FAIL: g++.dg/modules/gmf-xtreme.C -std=c++26 (test for excess errors)
  | FAIL: g++.dg/modules/pr99425-2_b.X -std=c++20 (test for excess errors)
  | FAIL: g++.dg/modules/pr99425-2_b.X -std=c++26 (test for excess errors)
  | ... and 19 more
  | 
  | fixes.sum:
  | Running g++:g++.dg/modules/modules.exp ...
  | FAIL: g++.dg/modules/gmf-xtreme.C -std=c++2b  scan-lang-dump module "Wrote 
0 clusters"
  | FAIL: g++.dg/modules/gmf-xtreme.C -std=c++2b (test for excess errors)
  | FAIL: g++.dg/modules/pr99425-2_b.X -std=c++2b (test for excess errors)
  | FAIL: g++.dg/modules/pr99425-2_b.X -std=c++2a (test for excess errors)
  | ... and 19 more

Used configuration :
 *CI config* tcwg_gnu_native_check_gcc 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-1587. 
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_gnu_native_check_gcc--master-aarch64-build/1896/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_native_check_gcc--master-aarch64-build/1896/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * 
https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/1896/artifact/artifacts/sumfiles/xfails.xfail

Current build   : 
https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/1896/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/1895/artifact/artifacts

Instruction to reproduce the build : 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/9a2083f025fae3559474b961943484d764c2e6dd/tcwg_gnu_native_check_gcc/master-aarch64/reproduction_instructions.txt

Full commit : See in git+ssh://linar...@gcc.gnu.org/git/gcc.git

[Linaro-TCWG-CI] gcc-16-496-gcc74e2f2b39b: Failure on arm

[ci_notify--- via Gcc-regression]

Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find 
some details below.

In bootstrap_build master-arm-bootstrap_profiled_lto_lean, after:
  | commit gcc-16-496-gcc74e2f2b39b
  | Author: Richard Biener 
  | Date:   Tue Apr 29 13:23:41 2025 +0200
  | 
  | tree-optimization/119960 - failed external SLP promotion
  | 
  | The following addresses a too conservative sanity check of SLP nodes
  | we want to promote external.  The issue lies in code generation
  | for such external which relies on get_later_stmt to figure an
  | ... 14 lines of the commit log omitted.

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap_profiled_lto_lean:
  | # FAILED
  | # First few build errors in logs:
  | # 01:43:18 make[3]: *** [Makefile:1211: gimple-match-1.o] Error 1
  | # 01:43:18 make[2]: *** [Makefile:5240: all-stageprofile-gcc] Error 2
  | # 01:43:18 make[1]: *** [Makefile:26190: stageprofile-bubble] Error 2
  | # 01:43:18 make: *** [Makefile:26444: profiledbootstrap] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap_profiled_lto_lean:
  | 1

Used configuration :
 *CI config* tcwg_bootstrap_build master-arm-bootstrap_profiled_lto_lean
 *configure and test flags:* none, autodetected on 
armv8l-unknown-linux-gnueabihf

We track this bug report under https://linaro.atlassian.net/browse/GNU-1586. 
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
 * 
https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap_profiled_lto_lean-build/829/artifact/artifacts/
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_profiled_lto_lean-build/829/artifact/artifacts/notify/

Current build   : 
https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap_profiled_lto_lean-build/829/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_bootstrap_build--master-arm-bootstrap_profiled_lto_lean-build/828/artifact/artifacts

Instruction to reproduce the build : 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/cc74e2f2b39b6debbef1787a087abad2108e95dd/tcwg_bootstrap_build/master-arm-bootstrap_profiled_lto_lean/reproduction_instructions.txt

Full commit : See in git+ssh://linar...@gcc.gnu.org/git/gcc.git