llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-aarch64-sve2-vla-2stage` running on `linaro-g4-01` while building `clang` at step 12 "ninja check 2".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/199/builds/2113 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 12 (ninja check 2) failure: stage 2 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-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp; mkdir /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp + rm -rf /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp + mkdir /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/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-sve2-vla-2stage/stage2/./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-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow + /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/./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-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/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-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16 2>&1 | /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/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-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16 + /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/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 RUN: at line 4: env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 17 2>&1 | /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1 + /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1 + env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 17 Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 RUN: at line 5: env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1 2>&1 | /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1 + env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1 + /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1 Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 RUN: at line 6: env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -17 2>&1 | /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE17 + /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE17 + env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -17 Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 RUN: at line 7: env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 1016 2>&1 | /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1000 + env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 1016 + /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1000 Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 RUN: at line 8: env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1000 2>&1 | /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1000 + env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1000 + /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/bin/hwasan_symbolize --symbols /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/stage2/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index + FileCheck /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/llvm/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1000 Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 /home/tcwg-buildbot/worker/clang-aarch64-sve2-vla-2stage/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 ==1183640==ERROR: HWAddressSanitizer: tag-mismatch on address 0xffffc8bffcc8 at pc 0xbe095028a7c0 ^ <stdin>:10:15: note: possible intended match here Address 0xffffc8bffcc8 is located in stack of thread T0 ^ ... ``` </details> https://github.com/llvm/llvm-project/pull/124128 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
