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.