[libcxx-commits] [libcxx] [libc++][type_traits] P2674R1: A trait for implicit lifetime types (PR #106870)

LLVM Continuous Integration via libcxx-commits libcxx-commits at lists.llvm.org
Wed Oct 9 01:40:40 PDT 2024


llvm-ci wrote:

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

Full details are available at: https://lab.llvm.org/buildbot/#/builders/186/builds/3057

<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)
...
PASS: SanitizerCommon-asan-arm-Android :: Posix/dedup_token_length_test.cpp (281 of 1533)
PASS: UBSan-Standalone-arm :: TestCases/Integer/sub-overflow.cpp (282 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/Posix/unpoison-alternate-stack.cpp (283 of 1533)
PASS: UBSan-Standalone-arm :: TestCases/Integer/uadd-overflow.cpp (284 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/invalid-free.cpp (285 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/Linux/malloc_delete_mismatch.cpp (286 of 1533)
PASS: UBSan-Standalone-arm :: TestCases/Integer/negate-overflow.cpp (287 of 1533)
PASS: UBSan-AddressSanitizer-arm :: TestCases/Integer/sub-overflow.cpp (288 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/Posix/fake_stack_gc.cpp (289 of 1533)
XFAIL: AddressSanitizer-arm-android :: TestCases/Posix/glob.cpp (290 of 1533)
FAIL: AddressSanitizer-arm-android :: TestCases/Linux/syscalls.cpp (291 of 1533)
******************** TEST 'AddressSanitizer-arm-android :: TestCases/Linux/syscalls.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/sanitizer_common/android_commands/android_compile.py  /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  --target=armv7-linux-androideabi24 --sysroot=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot --gcc-toolchain=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64  -B/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta  -fuse-ld=lld  -shared-libasan -O0 /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp -o /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp && not  /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp 2>&1 | FileCheck /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp
+ /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/sanitizer_common/android_commands/android_compile.py /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/bin/clang --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only --target=armv7-linux-androideabi24 --sysroot=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot --gcc-toolchain=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -B/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -fuse-ld=lld -shared-libasan -O0 /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp -o /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp
+ not /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp
+ FileCheck /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp:18:12: error: CHECK: expected string not found in input
 // CHECK: AddressSanitizer: stack-buffer-{{.*}}erflow
           ^
<stdin>:1:1: note: scanning from here
adb command failed ['shell', 'cd /data/local/tmp/Output && LD_LIBRARY_PATH=/data/local/tmp/Output ASAN_OPTIONS="abort_on_error=0" /data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stdout 2>/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stderr ; echo $? >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.exitcode']
^
<stdin>:1:165: note: possible intended match here
adb command failed ['shell', 'cd /data/local/tmp/Output && LD_LIBRARY_PATH=/data/local/tmp/Output ASAN_OPTIONS="abort_on_error=0" /data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stdout 2>/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stderr ; echo $? >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.exitcode']
                                                                                                                                                                    ^

Input file: <stdin>
Check file: /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp

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

Input was:
<<<<<<
            1: adb command failed ['shell', 'cd /data/local/tmp/Output && LD_LIBRARY_PATH=/data/local/tmp/Output ASAN_OPTIONS="abort_on_error=0" /data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stdout 2>/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stderr ; echo $? >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.exitcode'] 
check:18'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
check:18'1                                                                                                                                                                         ?                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             possible intended match
            2: /tmp/lit-tmp-yd3xgum8/tmp1npjg1kq 
check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            3:  
check:18'0     ~
>>>>>>

--

********************
Step 26 (run lit tests [arm/bluejay-userdebug/TQ3A.230805.001]) failure: run lit tests [arm/bluejay-userdebug/TQ3A.230805.001] (failure)
...
PASS: SanitizerCommon-asan-arm-Android :: Posix/dedup_token_length_test.cpp (281 of 1533)
PASS: UBSan-Standalone-arm :: TestCases/Integer/sub-overflow.cpp (282 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/Posix/unpoison-alternate-stack.cpp (283 of 1533)
PASS: UBSan-Standalone-arm :: TestCases/Integer/uadd-overflow.cpp (284 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/invalid-free.cpp (285 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/Linux/malloc_delete_mismatch.cpp (286 of 1533)
PASS: UBSan-Standalone-arm :: TestCases/Integer/negate-overflow.cpp (287 of 1533)
PASS: UBSan-AddressSanitizer-arm :: TestCases/Integer/sub-overflow.cpp (288 of 1533)
PASS: AddressSanitizer-arm-android :: TestCases/Posix/fake_stack_gc.cpp (289 of 1533)
XFAIL: AddressSanitizer-arm-android :: TestCases/Posix/glob.cpp (290 of 1533)
FAIL: AddressSanitizer-arm-android :: TestCases/Linux/syscalls.cpp (291 of 1533)
******************** TEST 'AddressSanitizer-arm-android :: TestCases/Linux/syscalls.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/sanitizer_common/android_commands/android_compile.py  /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/bin/clang  --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only  --target=armv7-linux-androideabi24 --sysroot=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot --gcc-toolchain=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64  -B/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta  -fuse-ld=lld  -shared-libasan -O0 /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp -o /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp && not  /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp 2>&1 | FileCheck /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp
+ /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/sanitizer_common/android_commands/android_compile.py /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm_build64/bin/clang --driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only --target=armv7-linux-androideabi24 --sysroot=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot --gcc-toolchain=/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -B/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/android_ndk/toolchains/llvm/prebuilt/linux-x86_64 -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -fuse-ld=lld -shared-libasan -O0 /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp -o /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp
+ not /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp
+ FileCheck /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp
/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp:18:12: error: CHECK: expected string not found in input
 // CHECK: AddressSanitizer: stack-buffer-{{.*}}erflow
           ^
<stdin>:1:1: note: scanning from here
adb command failed ['shell', 'cd /data/local/tmp/Output && LD_LIBRARY_PATH=/data/local/tmp/Output ASAN_OPTIONS="abort_on_error=0" /data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stdout 2>/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stderr ; echo $? >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.exitcode']
^
<stdin>:1:165: note: possible intended match here
adb command failed ['shell', 'cd /data/local/tmp/Output && LD_LIBRARY_PATH=/data/local/tmp/Output ASAN_OPTIONS="abort_on_error=0" /data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stdout 2>/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stderr ; echo $? >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.exitcode']
                                                                                                                                                                    ^

Input file: <stdin>
Check file: /var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/llvm-project/compiler-rt/test/asan/TestCases/Linux/syscalls.cpp

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

Input was:
<<<<<<
            1: adb command failed ['shell', 'cd /data/local/tmp/Output && LD_LIBRARY_PATH=/data/local/tmp/Output ASAN_OPTIONS="abort_on_error=0" /data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stdout 2>/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.stderr ; echo $? >/data/local/tmp/Output/var/lib/buildbot/sanitizer-buildbot6/sanitizer-x86_64-linux-android/build/compiler_rt_build_android_arm/test/asan/ARMAndroidConfig/TestCases/Linux/Output/syscalls.cpp.tmp.exitcode'] 
check:18'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
check:18'1                                                                                                                                                                         ?                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             possible intended match
            2: /tmp/lit-tmp-yd3xgum8/tmp1npjg1kq 
check:18'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            3:  
check:18'0     ~
>>>>>>

--

********************

```

</details>

https://github.com/llvm/llvm-project/pull/106870


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