llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-aarch64-sve-vls` running on `linaro-g3-04` while building `clang,llvm` at step 7 "ninja check 1".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/143/builds/2098 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 7 (ninja check 1) failure: stage 1 checked (failure) ******************** TEST 'HWAddressSanitizer-aarch64 :: TestCases/hwasan_symbolize_stack_overflow.cpp' FAILED ******************** Exit Code: 1 Command Output (stderr): -- RUN: at line 1: rm -rf /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp; mkdir /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp + rm -rf /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp + mkdir /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp RUN: at line 2: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -Wl,--build-id -g /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow + /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -Wl,--build-id -g /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow RUN: at line 3: env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16 2>&1 | hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER0 + env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16 + hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/stage1/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER0 Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp:21:12: error: CHECK: expected string not found in input // CHECK: Potentially referenced stack object: ^ <stdin>:1:1: note: scanning from here ==684411==ERROR: HWAddressSanitizer: tag-mismatch on address 0xffffcbbffff0 at pc 0xaaaab9b681e8 ^ <stdin>:10:15: note: possible intended match here Address 0xffffcbbffff0 is located in stack of thread T0 ^ Input file: <stdin> Check file: /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -dump-input=help explains the following input dump. Input was: <<<<<< 1: ==684411==ERROR: HWAddressSanitizer: tag-mismatch on address 0xffffcbbffff0 at pc 0xaaaab9b681e8 check:21'0 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found 2: READ of size 1 at 0xffffcbbffff0 tags: 01/00 (ptr/mem) in thread T0 check:21'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3: #0 main in /home/tcwg-buildbot/worker/clang-aarch64-sve-vls/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp:19:10 check:21'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4: #1 0xffffab2973f8 (/lib/aarch64-linux-gnu/libc.so.6+0x273f8) (BuildId: aa6e122fa39ae02d412afb49d75e33281fcd2805) check:21'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5: #2 0xffffab2974c8 (/lib/aarch64-linux-gnu/libc.so.6+0x274c8) (BuildId: aa6e122fa39ae02d412afb49d75e33281fcd2805) check:21'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6: #3 _start in ??:0:0 check:21'0 ~~~~~~~~~~~~~~~~~~~~~ 7: check:21'0 ~ 8: check:21'0 ~ 9: Cause: stack tag-mismatch check:21'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~ ... ``` </details> https://github.com/llvm/llvm-project/pull/108342 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
