Dear contributor,

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

In  master-aarch64, after:
  | 54 commits in binutils,gcc,linux,glibc
  | 7cbe6e19144 gdb/reverse: force direction to forward when stopping record
  | bc6a45d2b87 Fix crash when breakpoint condition causes inferior exit
  | 39c9aaea700 Fix crash if breakpoint commands contain detach or kill
  | c2db59a7a27 gas: stub out sframe-opt.c functions when SFrame is not supported
  | b36bcf1edd0 gas/x86: reduce / correct target checks for --64 command line option
  | ... and 2 more commits in binutils
  | ac64ceb33bf0 ifcvt: cond zero arith: handle subreg for shift count
  | 2a84a753afcf ifcvt: cond zero arith: elide short forward branch for signed GE 0 comparison [PR122769]
  | 817b03a2fb85 ifcvt: cond zero arith: re-expand output pattern [NFC]
  | 65eabc8c6f7b ifcvt: cond zero arith: factor out common noce_emit_czero emit calls [NFC]
  | 35b6620f18df ifcvt: cond zero arith: opencode helper noce_bbs_ok_for_cond_zero_arith [NFC]
  | ... and 9 more commits in gcc
  | 9448598b22c50 Linux 6.19-rc2
  | 1123cfe8cfe94 Merge tag 'coccinelle-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
  | 10a0e846d806b Merge tag 'input-for-v6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
  | 765b233a9b945 Merge tag 'i2c-for-6.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
  | 44087d3d46199 Merge tag 'x86-urgent-2025-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
  | ... and 27 more commits in linux
  | 81763a4f7ea resolv: Add test for NOERROR/NODATA handling [BZ #14308]

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe binutils:
  | 1
  | # build_abe stage1 --:
  | 2
  | # build_abe linux:
  | 3
  | # build_abe glibc:
  | 4
  | # build_abe stage2 --:
  | # FAILED
  | # build_abe gdb:
  | # build_abe qemu:
  | # First few build errors in logs:
  | # 00:18:31 /home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/snapshots/gcc.git~master/libstdc++-v3/src/c++20/tzdb.cc:610:7: internal compiler error: in maybe_legitimize_operand, at optabs.cc:8248
  | # 00:18:31 make[5]: *** [Makefile:757: tzdb.lo] Error 1
  | # 00:18:31 make[4]: *** [Makefile:800: all-recursive] Error 1
  | # 00:18:31 make[3]: *** [Makefile:580: all-recursive] Error 1
  | # 00:18:31 make[2]: *** [Makefile:505: all] Error 2
  | # 00:18:31 make[1]: *** [Makefile:12319: all-target-libstdc++-v3] Error 2
  | # 00:18:31 make: *** [Makefile:1089: all] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe binutils:
  | 1
  | # build_abe stage1 --:
  | 2
  | # build_abe linux:
  | 3
  | # build_abe glibc:
  | 4
  | # build_abe stage2 --:
  | 5
  | # build_abe gdb:
  | 6
  | # build_abe qemu:
  | 7

Used configuration :
 *CI config* tcwg_gnu_cross_build master-aarch64
 *configure and test flags:* --target aarch64-linux-gnu 

If you have any questions regarding this report, please ask on linaro-toolchain@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_gnu_cross_build--master-aarch64-build/1360/artifact/artifacts/
The full lists of regressions and improvements as well as configure and make commands are in
 * https://ci.linaro.org/job/tcwg_gnu_cross_build--master-aarch64-build/1360/artifact/artifacts/notify/

Current build   : https://ci.linaro.org/job/tcwg_gnu_cross_build--master-aarch64-build/1360/artifact/artifacts
Reference build : https://ci.linaro.org/job/tcwg_gnu_cross_build--master-aarch64-build/1359/artifact/artifacts