Dear contributor,

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

In simplebootstrap_build master-arm-bootstrap, after:
  | 6 patches in gcc
  | Patchwork URL: https://patchwork.sourceware.org/patch/142392
  | dacec958a80 [PATCH 6/7] Improve SLP build operand swapping heuristic
  | c876a7f6185 [PATCH 5/7] Remove bool operator overload from match_elt_t
  | 2360f266afb [PATCH 4/7] Avoid matches[] == -1 for the BB unroll soft-failed tail
  | d1653318929 [PATCH 3/7] Allow unvectorizable matches[0]
  | 88322ea267f [PATCH 2/7] Change matches[] array type
  | ... and 1 more patches in gcc
  | ... applied on top of baseline commit:
  | 90be8a5adfa Daily bump.

Produces Failure:
  | Results changed to
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap:
  | # FAILED
  | # First few build errors in logs:
  | # 00:04:10 /home/tcwg-build/workspace/tcwg_gnu_7/abe/snapshots/gcc.git~master/gcc/tree-vect-slp.cc:4403:38: error: no match for ‘operator&&’ (operand types are ‘bool’ and ‘match_elt_t’)
  | # 00:04:10 /home/tcwg-build/workspace/tcwg_gnu_7/abe/snapshots/gcc.git~master/gcc/tree-vect-slp.cc:4407:22: error: could not convert ‘*(matches + ((sizetype)(i * 4)))’ from ‘match_elt_t’ to ‘bool’
  | # 00:04:10 /home/tcwg-build/workspace/tcwg_gnu_7/abe/snapshots/gcc.git~master/gcc/tree-vect-slp.cc:4419:26: error: could not convert ‘*(matches + ((sizetype)(i * 4)))’ from ‘match_elt_t’ to ‘bool’
  | # 00:04:10 /home/tcwg-build/workspace/tcwg_gnu_7/abe/snapshots/gcc.git~master/gcc/tree-vect-slp.cc:4434:17: error: no match for ‘operator!’ (operand type is ‘match_elt_t’)
  | # 00:04:11 make[3]: *** [Makefile:1219: tree-vect-slp.o] Error 1
  | # 00:04:11 make[2]: *** [Makefile:5139: all-stage1-gcc] Error 2
  | # 00:04:11 make[1]: *** [Makefile:26373: stage1-bubble] Error 2
  | # 00:04:11 make: *** [Makefile:1140: all] Error 2
  | 
  | From
  | # reset_artifacts:
  | -10
  | # true:
  | 0
  | # build_abe bootstrap:
  | 1

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

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
 * http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-arm-bootstrap-precommit/builds/12676/archive/artifacts/artifacts.precommit/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-arm-bootstrap-precommit/builds/12676/archive/artifacts/artifacts.precommit/notify/

Current build   : http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-arm-bootstrap-precommit/builds/12676/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_simplebootstrap_build--master-arm-bootstrap-build/builds/10362/archive/artifacts/

Warning: we do not enable maintainer-mode nor automatically update
generated files, which may lead to failures if the patch modifies the
master files.