Dear contributor,

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

In bootstrap_check master-aarch64-check_bootstrap, after:
  | 55 commits in gcc
  | 23fde8d7e6a9 aarch64: Handle vec_deconstruct in vector_costs code.
  | ffc1b2f3e5d8 riscv: Change tt-ascalon-d8 to tt-ascalon-x
  | 928a3634e3bd riscv: Add support for alias names for cpus
  | b0e09fad762c a68: remove redundant HAS_ROWS check from caller side of a68_low_dup
  | cf64e6b0e073 phiopt: Add support for non-zero offsets for load factoring [PR122193]
  | ... and 50 more commits in gcc

Produces 4 regressions:
  | 
  | regressions.sum:
  | Running gcc:gcc.target/aarch64/sve/aarch64-sve.exp ...
  | FAIL: gcc.target/aarch64/sve/cost_model_15.c scan-assembler-times \\tfmla\\tz[0-9]+\\.d, 1
  | FAIL: gcc.target/aarch64/sve/cost_model_15.c scan-assembler-times \\tld1d\\tz[0-9]+\\.d, 2
  | FAIL: gcc.target/aarch64/sve/cost_model_15.c scan-assembler-times \\tld1sw\\tz[0-9]+\\.d, 1
  | FAIL: gcc.target/aarch64/sve/gather_load_12.c scan-assembler \\s+ld1w\\t

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

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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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
 * http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/builds/10144/archive/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/builds/10144/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/builds/10144/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/builds/10144/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_bootstrap_check--master-aarch64-check_bootstrap-build/builds/10129/archive/artifacts/