On 18/12/2019 14:24, John McCall wrote: > On 18 Dec 2019, at 6:48, Adhemerval Zanella wrote: >> On 18/12/2019 04:16, John McCall wrote: >>> There’s been an ongoing failure on the clang-cmake-armv8-selfhost builder >>> for the last day or so; see e.g.: >>> http://lab.llvm.org:8011/builders/clang-cmake-armv7-selfhost/builds/2827/ >>> >>> This list is recorded as the contact information for that builder. >>> >>> It is apparently crashing in a tblgen backend that I just added: >>> >>> ``` >>> Stack dump: >>> 0. Program arguments: >>> /home/buildslave/buildslave/clang-cmake-armv7-selfhost/stage1/bin/clang-tblgen >>> -gen-clang-type-writer -I >>> /home/buildslave/buildslave/clang-cmake-armv7-selfhost/llvm/clang/include >>> -I >>> /home/buildslave/buildslave/clang-cmake-armv7-selfhost/llvm/clang/include/clang/AST >>> -I >>> /home/buildslave/buildslave/clang-cmake-armv7-selfhost/llvm/llvm/include >>> /home/buildslave/buildslave/clang-cmake-armv7-selfhost/llvm/clang/include/clang/AST/TypeProperties.td >>> --write-if-changed -o >>> /home/buildslave/buildslave/clang-cmake-armv7-selfhost/stage1/tools/clang/include/clang/AST/AbstractTypeWriter.inc >>> Segmentation fault (core dumped) >>> ``` >>> >>> I would like to fix this, but I have no ability to reproduce it, and the >>> crash information in the log is quite minimal. Is there a way I can get a >>> shell on a system that can reproduce this, or at the very least get a line >>> number for where exactly it is crashing? >>> >>> John. >> >> Hi John, >> >> I am the one responsible for babysitting the bots this week and I will >> take a look at this issue. I will let you know what I found. > > Thanks. > > John.
Hi John, I couldn't reproduce the issue on the bot with 2f932b57296a573454d29893eedbeaa6901c2a68, both stage1 and stage2 build fine and check showed no regression. I restarted the bot and I will let you know how the results of the next iterations comes out. _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
