llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-s390x-linux` running on `systemz-1` while building `clang-tools-extra` at step 5 "ninja check 1".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/42/builds/8554 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 5 (ninja check 1) failure: stage 1 checked (failure) ******************** TEST 'AddressSanitizer-s390x-linux :: TestCases/Posix/halt_on_error-signals.c' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 3 /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/./bin/clang -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -mbackchain -fsanitize-recover=address -pthread /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp # executed command: /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/./bin/clang -fsanitize=address -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -mbackchain -fsanitize-recover=address -pthread /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c -o /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp # .---command stderr------------ # | In file included from /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c:11: # | In file included from /usr/include/stdio.h:27: # | In file included from /usr/include/s390x-linux-gnu/bits/libc-header-start.h:33: # | /usr/include/features.h:194:3: warning: "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-W#warnings] # | 194 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" # | | ^ # | 1 warning generated. # `----------------------------- # RUN: at line 5 env ASAN_OPTIONS=halt_on_error=false:suppress_equal_pcs=false /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp 100 >/home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp.log 2>&1 || true # executed command: env ASAN_OPTIONS=halt_on_error=false:suppress_equal_pcs=false /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp 100 # .---redirected output from '/home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp.log' # | ================================================================= # | ==1644186==ERROR: AddressSanitizer: use-after-poison on address 0x02aa048f4bc0 at pc 0x02aa048bc65c bp 0x03ffa3ffec00 sp 0x03ffa3ffebf8 # | WRITE of size 1 at 0x02aa048f4bc0 thread T1 # | #0 0x02aa048bc65b in error /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c:32:12 # | #1 0x02aa048bca5d in receiver /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c:66:5 # | #2 0x02aa04869ae9 in asan_thread_start(void*) /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/lib/asan/asan_interceptors.cpp:306:28 # | #3 0x03ffa7196295 in start_thread nptl/pthread_create.c:442:8 # | #4 0x03ffa721000d misc/../sysdeps/unix/sysv/linux/s390/s390-64/clone.S:66 # | # | 0x02aa048f4bc0 is located 32 bytes before global variable 'niter' defined in '/home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Po # | ... # `---data was truncated-------- # note: command had no output on stdout or stderr # error: command failed with exit status: 1 # executed command: true # RUN: at line 7 FileCheck --check-prefix=CHECK-COLLISION /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c </home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp.log || FileCheck --check-prefix=CHECK-NO-COLLISION /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c </home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/runtimes/runtimes-bins/compiler-rt/test/asan/S390XLinuxConfig/TestCases/Posix/Output/halt_on_error-signals.c.tmp.log # executed command: FileCheck --check-prefix=CHECK-COLLISION /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c # .---command stderr------------ # | /home/uweigand/sandbox/buildbot/clang-s390x-linux/llvm/compiler-rt/test/asan/TestCases/Posix/halt_on_error-signals.c:29:22: error: CHECK-COLLISION: expected string not found in input # | // CHECK-COLLISION: AddressSanitizer: nested bug in the same thread, aborting # | ^ # | <stdin>:1:1: note: scanning from here # | ================================================================= # | ^ # | <stdin>:56:79: note: possible intended match here # | /home/uweigand/sandbox/buildbot/clang-s390x-linux/stage1/./bin/llvm-symbolizerAddressSanitizer: : nested bug in the same thread, aborting. # | ^ # | ... ``` </details> https://github.com/llvm/llvm-project/pull/190014 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
