https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67508
Bug ID: 67508
Summary: [aarch64] gccgo runtime crashes with
CONFIG_ARM64_PGTABLE_LEVELS=4
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: go
Assignee: ian at airs dot com
Reporter: michael.hudson at canonical dot com
CC: cmang at google dot com
Target Milestone: ---
As reported at
https://bugs.launchpad.net/ubuntu/+source/gccgo-4.9/+bug/1472650, any
gccgo-compiled program crashes on startup on an arm64 using 4 level page tables
with an error "fatal error: runtime_lfstackpush: invalid pointer". There is a
fix available at https://go-review.googlesource.com/#/c/13037/
