llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-sie-ubuntu-fast` running on `sie-linux-worker` while building `clang` at step 6 "test-build-unified-tree-check-all".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/144/builds/12581 <details> <summary>Here is the relevant piece of the build log for the reference</summary> ``` Step 6 (test-build-unified-tree-check-all) failure: test (failure) ******************** TEST 'Clang :: CodeGen/ubsan-trap-merge.c' FAILED ******************** Exit Code: 1 Command Output (stderr): -- RUN: at line 5: /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang -cc1 -internal-isystem /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/lib/clang/20/include -nostdsysteminc -triple x86_64-linux-gnu -emit-llvm -fsanitize=signed-integer-overflow -fsanitize-trap=signed-integer-overflow -O3 -mllvm -ubsan-unique-traps /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c -o - | /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/FileCheck /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c + /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/clang -cc1 -internal-isystem /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/lib/clang/20/include -nostdsysteminc -triple x86_64-linux-gnu -emit-llvm -fsanitize=signed-integer-overflow -fsanitize-trap=signed-integer-overflow -O3 -mllvm -ubsan-unique-traps /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c -o - + /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/build/bin/FileCheck /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c [1m/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c:10:17: [0m[0;1;31merror: [0m[1mCHECK-LABEL: expected string not found in input [0m// CHECK-LABEL: define dso_local noundef i32 @f( [0;1;32m ^ [0m[1m<stdin>:1:1: [0m[0;1;30mnote: [0m[1mscanning from here [0m; ModuleID = '/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c' [0;1;32m^ [0m[1m<stdin>:72:1: [0m[0;1;30mnote: [0m[1mpossible intended match here [0mdefine dso_local noundef i32 @m(i32 noundef %x, i32 noundef %y) local_unnamed_addr #0 { [0;1;32m^ [0m Input file: <stdin> Check file: /home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c -dump-input=help explains the following input dump. Input was: <<<<<< [1m[0m[0;1;30m 1: [0m[1m[0;1;46m; ModuleID = '/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c' [0m [0;1;31mlabel:10'0 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found [0m[0;1;30m 2: [0m[1m[0;1;46msource_filename = "/home/buildbot/buildbot-root/llvm-clang-x86_64-sie-ubuntu-fast/llvm-project/clang/test/CodeGen/ubsan-trap-merge.c" [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 3: [0m[1m[0;1;46mtarget datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 4: [0m[1m[0;1;46mtarget triple = "x86_64-unknown-linux-gnu" [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 5: [0m[1m[0;1;46m [0m [0;1;31mlabel:10'0 ~ [0m[0;1;30m 6: [0m[1m[0;1;46m; Function Attrs: nounwind [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 7: [0m[1m[0;1;46mdefine dso_local range(i32 -2147483523, -2147483648) i32 @f(i32 noundef %x) local_unnamed_addr #0 { [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 8: [0m[1m[0;1;46mentry: [0m [0;1;31mlabel:10'0 ~~~~~~~ [0m[0;1;30m 9: [0m[1m[0;1;46m %0 = tail call { i32, i1 } @llvm.sadd.with.overflow.i32(i32 %x, i32 125), !nosanitize !2 [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 10: [0m[1m[0;1;46m %1 = extractvalue { i32, i1 } %0, 1, !nosanitize !2 [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 11: [0m[1m[0;1;46m br i1 %1, label %trap, label %cont, !nosanitize !2 [0m [0;1;31mlabel:10'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [0m[0;1;30m 12: [0m[1m[0;1;46m [0m [0;1;31mlabel:10'0 ~ [0m[0;1;30m 13: [0m[1m[0;1;46mtrap: ; preds = %entry [0m ... ``` </details> https://github.com/llvm/llvm-project/pull/117649 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
