ninja: Entering directory `out/gn'
[0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld.lld: /Users/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /Users/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /Users/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /Users/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /Users/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 57105 tests, 8 workers --
Testing: 
FAIL: LLVM :: CodeGen/AMDGPU/collapse-endcf.ll (1 of 57105)
******************** TEST 'LLVM :: CodeGen/AMDGPU/collapse-endcf.ll' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
/Users/thakis/src/llvm-project/out/gn/bin/llc -mtriple=amdgcn -mcpu=tahiti -verify-machineinstrs -amdgpu-remove-redundant-endcf -amdgpu-codegenprepare-break-large-phis=0 < /Users/thakis/src/llvm-project/llvm/test/CodeGen/AMDGPU/collapse-endcf.ll | /Users/thakis/src/llvm-project/out/gn/bin/FileCheck -enable-var-scope -check-prefix=GCN /Users/thakis/src/llvm-project/llvm/test/CodeGen/AMDGPU/collapse-endcf.ll # RUN: at line 2
+ /Users/thakis/src/llvm-project/out/gn/bin/llc -mtriple=amdgcn -mcpu=tahiti -verify-machineinstrs -amdgpu-remove-redundant-endcf -amdgpu-codegenprepare-break-large-phis=0
+ /Users/thakis/src/llvm-project/out/gn/bin/FileCheck -enable-var-scope -check-prefix=GCN /Users/thakis/src/llvm-project/llvm/test/CodeGen/AMDGPU/collapse-endcf.ll
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0.	Program arguments: /Users/thakis/src/llvm-project/out/gn/bin/llc -mtriple=amdgcn -mcpu=tahiti -verify-machineinstrs -amdgpu-remove-redundant-endcf -amdgpu-codegenprepare-break-large-phis=0
1.	Running pass 'CallGraph Pass Manager' on module '<stdin>'.
2.	Running pass 'Rename Disconnected Subregister Components' on function '@scc_liveness'
FileCheck error: '<stdin>' is empty.
FileCheck command line:  /Users/thakis/src/llvm-project/out/gn/bin/FileCheck -enable-var-scope -check-prefix=GCN /Users/thakis/src/llvm-project/llvm/test/CodeGen/AMDGPU/collapse-endcf.ll

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
  LLVM :: CodeGen/AMDGPU/collapse-endcf.ll


Testing Time: 560.78s

Total Discovered Tests: 65338
  Skipped          :    32 (0.05%)
  Unsupported      :  2416 (3.70%)
  Passed           : 62716 (95.99%)
  Expectedly Failed:   173 (0.26%)
  Failed           :     1 (0.00%)
FAILED: gen/llvm/test/run-lit 
python3 bin/llvm-lit -sv ../../llvm/test
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn', 'check-llvm']' returned non-zero exit status 1.