search

Quuxplusone / LLVMBugzillaTest

0 stars 0 forks source link

[stress-sched] Segmentation fault #47725

Open Quuxplusone opened 3 years ago

Quuxplusone commented 3 years ago
Bugzilla Link PR48756
Status NEW
Importance P normal
Reported by Jonas Paulsson (paulsson@linux.vnet.ibm.com)
Reported on 2021-01-14 17:57:02 -0800
Last modified on 2021-01-14 17:57:13 -0800
Version trunk
Hardware PC Linux
CC llvm-bugs@lists.llvm.org, paulsson@linux.vnet.ibm.com
Fixed by commit(s)
Attachments tc_crash0_aftercreduce.ll (1809 bytes, text/plain)
Blocks
Blocked by
See also 
Created attachment 24380
reduced testcase

llc -mcpu=arch13 -O3 -pre-RA-sched=list-ilp -stress-sched
tc_crash0_aftercreduce.ll

 #5 0x00000000035871ba (anonymous namespace)::ilp_ls_rr_sort::operator()
Quuxplusone commented 3 years ago

Attached tc_crash0_aftercreduce.ll (1809 bytes, text/plain): reduced testcase