[llvm] [ValueTracking] Support trunc nuw condition in isImpliedCondition (PR #141528)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Tue May 27 10:54:10 PDT 2025 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux` running on `sanitizer-buildbot2` while building `llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/66/builds/14563

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:248: warning: COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=ON, but this test suite does not support testing the just-built runtime libraries when the test compiler is configured to use different runtime libraries. Either modify this test suite to support this test configuration, or set COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=OFF to test the runtime libraries included in the compiler instead.
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:259: note: Testing using libraries in "/home/b/sanitizer-x86_64-linux/build/build_default/./lib/../lib/clang/21/lib/i386-unknown-linux-gnu"
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:237: warning: Compiler lib dir != compiler-rt lib dir
Compiler libdir:     "/home/b/sanitizer-x86_64-linux/build/build_default/lib/clang/21/lib/i386-unknown-linux-gnu"
compiler-rt libdir:  "/home/b/sanitizer-x86_64-linux/build/build_default/lib/clang/21/lib/x86_64-unknown-linux-gnu"
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:248: warning: COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=ON, but this test suite does not support testing the just-built runtime libraries when the test compiler is configured to use different runtime libraries. Either modify this test suite to support this test configuration, or set COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=OFF to test the runtime libraries included in the compiler instead.
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:259: note: Testing using libraries in "/home/b/sanitizer-x86_64-linux/build/build_default/./lib/../lib/clang/21/lib/x86_64-unknown-linux-gnu"
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 4959 of 10831 tests, 88 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
FAIL: ThreadSanitizer-x86_64 :: deadlock_detector_stress_test.cpp (4937 of 4959)
******************** TEST 'ThreadSanitizer-x86_64 :: deadlock_detector_stress_test.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang  --driver-mode=g++ -fsanitize=thread -Wall  -m64  -msse4.2   -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadMutex # RUN: at line 1
+ /home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang --driver-mode=g++ -fsanitize=thread -Wall -m64 -msse4.2 -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadMutex
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-NOT-SECOND # RUN: at line 2
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-NOT-SECOND
+ /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
env TSAN_OPTIONS=atexit_sleep_ms=0:second_deadlock_stack=1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-SECOND # RUN: at line 3
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-SECOND
+ env TSAN_OPTIONS=atexit_sleep_ms=0:second_deadlock_stack=1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
/home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang  --driver-mode=g++ -fsanitize=thread -Wall  -m64  -msse4.2   -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadSpinLock # RUN: at line 4
+ /home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang --driver-mode=g++ -fsanitize=thread -Wall -m64 -msse4.2 -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadSpinLock
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp # RUN: at line 5
+ /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp
/home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang  --driver-mode=g++ -fsanitize=thread -Wall  -m64  -msse4.2   -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadRWLock # RUN: at line 6
+ /home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang --driver-mode=g++ -fsanitize=thread -Wall -m64 -msse4.2 -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadRWLock
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-RD # RUN: at line 7
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-RD
+ /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp:389:15: error: CHECK-RD: expected string not found in input
 // CHECK-RD: Starting Test13
              ^
<stdin>:227:16: note: scanning from here
Starting Test12: 4 threads read lock/unlock 4 shared mutexes, one under another
               ^
<stdin>:231:64: note: possible intended match here
 #2 void __tsan::TraceEvent<__tsan::EventUnlock>(__tsan::ThreadState*, __tsan::EventUnlock) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl.h (deadlock_detector_stress_test.cpp.tmp+0x105fe3)
                                                               ^

Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp

-dump-input=help explains the following input dump.

Step 11 (test compiler-rt debug) failure: test compiler-rt debug (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:248: warning: COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=ON, but this test suite does not support testing the just-built runtime libraries when the test compiler is configured to use different runtime libraries. Either modify this test suite to support this test configuration, or set COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=OFF to test the runtime libraries included in the compiler instead.
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:259: note: Testing using libraries in "/home/b/sanitizer-x86_64-linux/build/build_default/./lib/../lib/clang/21/lib/i386-unknown-linux-gnu"
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:237: warning: Compiler lib dir != compiler-rt lib dir
Compiler libdir:     "/home/b/sanitizer-x86_64-linux/build/build_default/lib/clang/21/lib/i386-unknown-linux-gnu"
compiler-rt libdir:  "/home/b/sanitizer-x86_64-linux/build/build_default/lib/clang/21/lib/x86_64-unknown-linux-gnu"
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:248: warning: COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=ON, but this test suite does not support testing the just-built runtime libraries when the test compiler is configured to use different runtime libraries. Either modify this test suite to support this test configuration, or set COMPILER_RT_TEST_STANDALONE_BUILD_LIBS=OFF to test the runtime libraries included in the compiler instead.
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/lit.common.cfg.py:259: note: Testing using libraries in "/home/b/sanitizer-x86_64-linux/build/build_default/./lib/../lib/clang/21/lib/x86_64-unknown-linux-gnu"
llvm-lit: /home/b/sanitizer-x86_64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 4959 of 10831 tests, 88 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
FAIL: ThreadSanitizer-x86_64 :: deadlock_detector_stress_test.cpp (4937 of 4959)
******************** TEST 'ThreadSanitizer-x86_64 :: deadlock_detector_stress_test.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang  --driver-mode=g++ -fsanitize=thread -Wall  -m64  -msse4.2   -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadMutex # RUN: at line 1
+ /home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang --driver-mode=g++ -fsanitize=thread -Wall -m64 -msse4.2 -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadMutex
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-NOT-SECOND # RUN: at line 2
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-NOT-SECOND
+ /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
env TSAN_OPTIONS=atexit_sleep_ms=0:second_deadlock_stack=1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-SECOND # RUN: at line 3
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-SECOND
+ env TSAN_OPTIONS=atexit_sleep_ms=0:second_deadlock_stack=1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
/home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang  --driver-mode=g++ -fsanitize=thread -Wall  -m64  -msse4.2   -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadSpinLock # RUN: at line 4
+ /home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang --driver-mode=g++ -fsanitize=thread -Wall -m64 -msse4.2 -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadSpinLock
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp # RUN: at line 5
+ /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp
/home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang  --driver-mode=g++ -fsanitize=thread -Wall  -m64  -msse4.2   -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadRWLock # RUN: at line 6
+ /home/b/sanitizer-x86_64-linux/build/build_default/./bin/clang --driver-mode=g++ -fsanitize=thread -Wall -m64 -msse4.2 -gline-tables-only -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/../ -nostdinc++ -I/home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/lib/tsan/libcxx_tsan_x86_64/include/c++/v1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp -DLockType=PthreadRWLock
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10  /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-RD # RUN: at line 7
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp --check-prefix=CHECK --check-prefix=CHECK-RD
+ /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deflake.bash 10 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/deadlock_detector_stress_test.cpp.tmp
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp:389:15: error: CHECK-RD: expected string not found in input
 // CHECK-RD: Starting Test13
              ^
<stdin>:227:16: note: scanning from here
Starting Test12: 4 threads read lock/unlock 4 shared mutexes, one under another
               ^
<stdin>:231:64: note: possible intended match here
 #2 void __tsan::TraceEvent<__tsan::EventUnlock>(__tsan::ThreadState*, __tsan::EventUnlock) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl.h (deadlock_detector_stress_test.cpp.tmp+0x105fe3)
                                                               ^

Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/deadlock_detector_stress_test.cpp

-dump-input=help explains the following input dump.


```

</details>

https://github.com/llvm/llvm-project/pull/141528

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