https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103003
Bug ID: 103003
Summary: ice in set_relation, at value-relation.cc:592
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
Created attachment 51702
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51702&action=edit
C source code
The attached C code with recent gcc trunk, does this:
bug767.c: In function ‘func_1’:
bug767.c:10:1: internal compiler error: in set_relation, at
value-relation.cc:592
10 | func_1() {
| ^~~~~~
0x1c97b0c path_oracle::register_relation(basic_block_def*, tree_code,
tree_node*, tree_node*)
../../trunk.git/gcc/value-relation.cc:0
The code first goes wrong sometime between git hash 22d34a2a50651d01
and ec0124e0acb556cd.
I will try to reduce the code.
