[Bug c/81342] LTO: lto1: internal compiler error: Segmentation fault

2017-07-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81342 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c/81342] LTO: lto1: internal compiler error: Segmentation fault

2017-07-13 Thread anatol.pomozov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81342 --- Comment #5 from Anatol --- Having 32bit preamble in 64bit code is a standard situation in x86 OS development. Bootloader (such as GRUB multiboot) leaves the system in 32bit protected mode. It is responsibility of the OS to finish 32bit

[Bug c/81342] LTO: lto1: internal compiler error: Segmentation fault

2017-07-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81342 --- Comment #4 from Martin Liška --- (In reply to Anatol from comment #3) > Hi > > I indeed observe the issue in a kernel project. It is a custom x86 kernel > that is not published yet. > > I tried to narrow down use case and I think I found

[Bug c/81342] LTO: lto1: internal compiler error: Segmentation fault

2017-07-11 Thread anatol.pomozov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81342 --- Comment #3 from Anatol --- Hi I indeed observe the issue in a kernel project. It is a custom x86 kernel that is not published yet. I tried to narrow down use case and I think I found how to reproduce the issue easily. It looks like a

[Bug c/81342] LTO: lto1: internal compiler error: Segmentation fault

2017-07-11 Thread anatol.pomozov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81342 --- Comment #2 from Anatol --- Created attachment 41724 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41724=edit Reproduce lto crash with LD

[Bug c/81342] LTO: lto1: internal compiler error: Segmentation fault

2017-07-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81342 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|