On Thursday 29 August 2024 14:38:04 Central European Summer Time Alexander Monakov wrote: > On Thu, 29 Aug 2024, Richard Biener via Gcc wrote: > > On Thu, Aug 29, 2024 at 1:49 PM Allan Sandfeld Jensen > > > > <li...@carewolf.com> wrote: > > > Hi GCC > > > > > > I wanted to report one or more bugs, unfortunately they are not > > > consistently reproducable, which is odd. It happens when compiling the > > > chromium part of qtwebengine after the update to gcc 14 and during > > > development for updating Chromium to 126. On almost every run over a > > > few thousand files one or more files will crash with an ICE, that goes > > > away if you just build again. I was under the impression gcc was doing > > > everything reproducable, so this is really confusing. > > > > > > The errors claim different random spots in the sources with either > > > "internal compiler error: Segmentation fault" or "internal compiler > > > error: in tree_node_structure_for_code, at tree:527" > > > > > > How should I approach reporting this to get it fixed? > > > > It sounds you might got faulty memory in your system. > > Allan, what CPU is that on? If Intel 13th or 14th gen, that's not entirely > unexpected, unfortunately, due to voltage management issues (or > manufacturing, on some earlier samples). > It is an AMD Ryzen 9 5950X, so not one that is built to fail.. I will check for hardware flaws anyway though, and report back if this happens on different hardware.
Best regards Allan
