[llvm] [TableGen] Remove unhelpful error messages from PseudoLoweringEmitter. (PR #135747)
LLVM Continuous Integration via llvm-commits
llvm-commits at lists.llvm.org
Tue Apr 15 09:39:21 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/12603
<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: 4902 of 10718 tests, 88 workers --
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70..
FAIL: ThreadSanitizer-x86_64 :: stress.cpp (3852 of 4902)
******************** TEST 'ThreadSanitizer-x86_64 :: stress.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 -O1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp && env TSAN_OPTIONS=atexit_sleep_ms=0:flush_memory_ms=1:flush_symbolizer_ms=1:memory_limit_mb=1 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp 2>&1 | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp --check-prefix=CHECK-NORACE # RUN: at line 2
+ /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 -O1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp
+ env TSAN_OPTIONS=atexit_sleep_ms=0:flush_memory_ms=1:flush_symbolizer_ms=1:memory_limit_mb=1 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp --check-prefix=CHECK-NORACE
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp:99:18: error: CHECK-NORACE: expected string not found in input
// CHECK-NORACE: DONE
^
<stdin>:1:1: note: scanning from here
ThreadSanitizer: CHECK failed: tsan_rtl_access.cpp:84 "((res)) != (0)" (0x0, 0x0) (tid=1474242)
^
Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp
-dump-input=help explains the following input dump.
Input was:
<<<<<<
1: ThreadSanitizer: CHECK failed: tsan_rtl_access.cpp:84 "((res)) != (0)" (0x0, 0x0) (tid=1474242)
check:99 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
2: #0 __tsan::CheckUnwind() /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl.cpp:676:21 (stress.cpp.tmp+0x1002e5)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3: #1 __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:86:5 (stress.cpp.tmp+0x8a422)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4: #2 __tsan::TraceMemoryAccessRange(__tsan::ThreadState*, unsigned long, unsigned long, unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp (stress.cpp.tmp+0x103c50)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5: #3 __tsan::MemoryRangeImitateWrite(__tsan::ThreadState*, unsigned long, unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp:636:3 (stress.cpp.tmp+0x109039)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6: #4 __tsan::ImitateTlsWrite(__tsan::ThreadState*, unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cpp:584:3 (stress.cpp.tmp+0x12304d)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.
.
.
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: 4902 of 10718 tests, 88 workers --
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70..
FAIL: ThreadSanitizer-x86_64 :: stress.cpp (3852 of 4902)
******************** TEST 'ThreadSanitizer-x86_64 :: stress.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 -O1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp && env TSAN_OPTIONS=atexit_sleep_ms=0:flush_memory_ms=1:flush_symbolizer_ms=1:memory_limit_mb=1 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp 2>&1 | FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp --check-prefix=CHECK-NORACE # RUN: at line 2
+ /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 -O1 /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp -o /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp
+ env TSAN_OPTIONS=atexit_sleep_ms=0:flush_memory_ms=1:flush_symbolizer_ms=1:memory_limit_mb=1 /home/b/sanitizer-x86_64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/tsan/X86_64Config/Output/stress.cpp.tmp
+ FileCheck /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp --check-prefix=CHECK-NORACE
/home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp:99:18: error: CHECK-NORACE: expected string not found in input
// CHECK-NORACE: DONE
^
<stdin>:1:1: note: scanning from here
ThreadSanitizer: CHECK failed: tsan_rtl_access.cpp:84 "((res)) != (0)" (0x0, 0x0) (tid=1474242)
^
Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/test/tsan/stress.cpp
-dump-input=help explains the following input dump.
Input was:
<<<<<<
1: ThreadSanitizer: CHECK failed: tsan_rtl_access.cpp:84 "((res)) != (0)" (0x0, 0x0) (tid=1474242)
check:99 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
2: #0 __tsan::CheckUnwind() /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl.cpp:676:21 (stress.cpp.tmp+0x1002e5)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3: #1 __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_termination.cpp:86:5 (stress.cpp.tmp+0x8a422)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4: #2 __tsan::TraceMemoryAccessRange(__tsan::ThreadState*, unsigned long, unsigned long, unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp (stress.cpp.tmp+0x103c50)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5: #3 __tsan::MemoryRangeImitateWrite(__tsan::ThreadState*, unsigned long, unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp:636:3 (stress.cpp.tmp+0x109039)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6: #4 __tsan::ImitateTlsWrite(__tsan::ThreadState*, unsigned long, unsigned long) /home/b/sanitizer-x86_64-linux/build/llvm-project/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cpp:584:3 (stress.cpp.tmp+0x12304d)
check:99 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.
.
.
```
</details>
https://github.com/llvm/llvm-project/pull/135747
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