rts: Add stg_copyArray_barrier to RtsSymbols list

It's incredible that this wasn't noticed until now.
22 jobs for !3856 with wip/copyArray_barrier in 352 minutes and 42 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
passed #415367
lint
ghc-linters

00:00:15

passed #415368
lint
lint-linters

00:00:14

passed #415371
lint
lint-submods

00:00:22

passed #415369
lint
lint-testsuite

00:00:16

passed #415370
lint
typecheck-testsuite

00:00:15

 
  Quick Build
passed #415372
x86_64-linux
hadrian-ghc-in-ghci

00:09:05

 
  Build
passed #415373
x86_64-linux
validate-x86_64-linux-deb9-hadrian

01:29:34

 
  Full Build
failed #415376
aarch64-linux allowed to fail
validate-aarch64-linux-deb9

03:04:05

failed #415377
armv7-linux allowed to fail
validate-armv7-linux-deb9

03:32:20

passed #415378
x86_64-linux
validate-i386-linux-deb9

01:35:32

passed #415375
x86_64-darwin
validate-x86_64-darwin

01:10:21

passed #415379
x86_64-linux
validate-x86_64-linux-deb9-debug

02:09:18

passed #415381
x86_64-linux
validate-x86_64-linux-deb9-dwarf

02:01:49

passed #415380
x86_64-linux
validate-x86_64-linux-deb9-integer-simple

01:37:14

passed #415374
x86_64-linux
validate-x86_64-linux-deb9-unreg-hadrian

02:52:56

passed #415382
x86_64-linux
validate-x86_64-linux-fedora27

01:49:22

failed #415384
new-x86_64-windows test allowed to fail
validate-x86_64-windows

00:52:01

failed #415383
new-x86_64-windows test allowed to fail
validate-x86_64-windows-hadrian

00:50:51

 
  Cleanup
passed #415385
x86_64-darwin
cleanup-darwin

00:00:16

 
  Packaging
failed #415386
x86_64-linux allowed to fail
doc-tarball

00:00:36

 
  Testing
manual #415387
x86_64-linux allowed to fail manual
hackage
passed #415388
x86_64-linux
perf-nofib

00:39:48

 
Name Stage Failure
failed
doc-tarball Packaging
Entering 'utils/haddock'
Entering 'utils/hsc2hs'
Downloading artifacts
Downloading artifacts for validate-x86_64-linux-deb9-debug (415379)...
Downloading artifacts from coordinator... ok
id=415379 responseStatus=200 OK token=ygKqS8Ls
Executing "step_script" stage of the job script
$ if [ ! -f "$LINUX_BINDIST" ]; then # collapsed multi-line command
Error: ghc-x86_64-mingw32.tar.xz does not exist. Did the 64-bit Windows job fail?
ERROR: Job failed: exit code 1
failed
validate-x86_64-windows-hadrian Full Build
Git branch:   13-1-stable
GO version: go1.13.8
Built: 2020-06-19T21:12:23+0000
OS/Arch: windows/amd64
Uploading artifacts...
Runtime platform
arch=amd64 os=windows pid=7924 revision=6214287e version=13.1.0
WARNING: junit.xml: no matching files
ERROR: No files to upload
ERROR: Job failed: exit status 1
failed
validate-x86_64-windows Full Build
Git branch:   13-1-stable
GO version: go1.13.8
Built: 2020-06-19T21:12:23+0000
OS/Arch: windows/amd64
Uploading artifacts...
Runtime platform
arch=amd64 os=windows pid=6516 revision=6214287e version=13.1.0
WARNING: junit.xml: no matching files
ERROR: No files to upload
ERROR: Job failed: exit status 1
failed
validate-aarch64-linux-deb9 Full Build
Uploading artifacts...
ghc-aarch64-linux-deb9.tar.xz: found 1 matching files and directories

junit.xml: found 1 matching files and directories

performance-metrics.tsv: found 1 matching files and directories

Uploading artifacts as "archive" to coordinator... ok
id=415376 responseStatus=201 Created token=c2p_fGsc
Uploading artifacts...
junit.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=415376 responseStatus=201 Created token=c2p_fGsc
ERROR: Job failed: exit code 1
failed
validate-armv7-linux-deb9 Full Build
Uploading artifacts...
ghc-armv7-linux-deb9.tar.xz: found 1 matching files

junit.xml: found 1 matching files

performance-metrics.tsv: found 1 matching files

Uploading artifacts to coordinator... ok
id=415377 responseStatus=201 Created token=YMQL9r-G
Uploading artifacts...
junit.xml: found 1 matching files

Uploading artifacts to coordinator... ok
id=415377 responseStatus=201 Created token=YMQL9r-G
ERROR: Job failed: exit code 1