Prabhuk wrote: I am part of a toolchain team at Google and we are seeing clang test failures in our toolchain builders from this PR.
``` Exit Code: 1 Command Output (stderr): -- /b/s/w/ir/x/w/llvm_build/bin/clang -cc1 -internal-isystem /b/s/w/ir/x/w/llvm_build/lib/clang/21/include -nostdsysteminc -mllvm -debug-only=LifetimeFacts -Wexperimental-lifetime-safety /b/s/w/ir/x/w/llvm-llvm-project/clang/test/Sema/warn-lifetime-safety-dataflow.cpp 2>&1 | /b/s/w/ir/x/w/llvm_build/bin/FileCheck /b/s/w/ir/x/w/llvm-llvm-project/clang/test/Sema/warn-lifetime-safety-dataflow.cpp # RUN: at line 1 + /b/s/w/ir/x/w/llvm_build/bin/clang -cc1 -internal-isystem /b/s/w/ir/x/w/llvm_build/lib/clang/21/include -nostdsysteminc -mllvm -debug-only=LifetimeFacts -Wexperimental-lifetime-safety /b/s/w/ir/x/w/llvm-llvm-project/clang/test/Sema/warn-lifetime-safety-dataflow.cpp + /b/s/w/ir/x/w/llvm_build/bin/FileCheck /b/s/w/ir/x/w/llvm-llvm-project/clang/test/Sema/warn-lifetime-safety-dataflow.cpp /b/s/w/ir/x/w/llvm-llvm-project/clang/test/Sema/warn-lifetime-safety-dataflow.cpp:9:17: error: CHECK-LABEL: expected string not found in input // CHECK-LABEL: Function: return_local_addr ^ <stdin>:1:1: note: scanning from here clang (LLVM option parsing): Unknown command line argument '-debug-only=LifetimeFacts'. Try: 'clang (LLVM option parsing) --help' ^ <stdin>:1:105: note: possible intended match here clang (LLVM option parsing): Unknown command line argument '-debug-only=LifetimeFacts'. Try: 'clang (LLVM option parsing) --help' ^ Input file: <stdin> Check file: /b/s/w/ir/x/w/llvm-llvm-project/clang/test/Sema/warn-lifetime-safety-dataflow.cpp -dump-input=help explains the following input dump. Input was: <<<<<< 1: clang (LLVM option parsing): Unknown command line argument '-debug-only=LifetimeFacts'. Try: 'clang (LLVM option parsing) --help' label:9'0 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found label:9'1 ? possible intended match 2: clang (LLVM option parsing): Did you mean '--debug-pass=LifetimeFacts'? label:9'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>>>>> -- ``` I am taking a closer look. Here are the logs: https://logs.chromium.org/logs/fuchsia/buildbucket/cr-buildbucket/8709695680348159649/+/u/clang/tests/stdout https://github.com/llvm/llvm-project/pull/142313 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits