https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92778
Bug ID: 92778
Summary: ICE: Illegal instruction signal terminated program
cc1plus
Product: gcc
Version: 9.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: h2+bugs at fsfe dot org
Target Milestone: ---
The beautiful intermediate code that I attached (Yes, I know it's huge), ICEs
with the very non-descriptive message of:
g++9: internal compiler error: Illegal instruction signal terminated program
cc1plus
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
The command to build the intermediate code is:
g++9 -std=c++17 -fconcepts -pthread -fopenmp lambda.ii
Reproducible with the compiler versions:
g++9 (FreeBSD Ports Collection) 9.2.0
g++9 (FreeBSD Ports Collection) 9.2.1 20191123
