[libcxx-commits] [libcxx] dc97792 - [libc++] Use verbose output when a LNT benchmark fails

[Louis Dionne via libcxx-commits]

Author: Louis Dionne
Date: 2026-02-25T11:49:50-05:00
New Revision: dc977924608276e4360b943a65c465b5afdacade

URL: https://github.com/llvm/llvm-project/commit/dc977924608276e4360b943a65c465b5afdacade
DIFF: https://github.com/llvm/llvm-project/commit/dc977924608276e4360b943a65c465b5afdacade.diff

LOG: [libc++] Use verbose output when a LNT benchmark fails

Added: 
    

Modified: 
    libcxx/utils/ci/lnt/run-benchmarks

Removed: 
    


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diff  --git a/libcxx/utils/ci/lnt/run-benchmarks b/libcxx/utils/ci/lnt/run-benchmarks
index a28dce84faf9f..40c58eaff54e7 100755
--- a/libcxx/utils/ci/lnt/run-benchmarks
+++ b/libcxx/utils/ci/lnt/run-benchmarks
@@ -140,7 +140,7 @@ def main(argv):
                             '--test-suite-commit', args.test_suite_commit,
                             '--libcxx-installation', build_dir / 'install',
                             '--',
-                            '-j1', '--time-tests',
+                            '-j1', '--time-tests', '--test-output=failed',
                             '--param', f'compiler={args.compiler}',
                             '--param', 'optimization=speed',
                             '--param', 'std=c++26',