https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113898
Bug ID: 113898
Summary: ICE in copy_reference_ops_from_ref, at
tree-ssa-sccvn.cc:1156
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: shaohua.li at inf dot ethz.ch
CC: rguenth at gcc dot gnu.org
Target Milestone: ---
gcc at -Os crashed on the test case.
Bisected to r14-8929-g938a419182f
%cat reduced.c
int a, d;
unsigned **b;
long c, f;
long e[2][1];
void g() {
int h = 0;
for (; h < 2; h++) {
e[h][d + **b + a] = c;
if (f)
for (;;)
;
}
}
void main() {}
%
%gcc -Os reduced.c
int a, d;
unsigned **b;
long c, f;
long e[2][1];
void g() {
int h = 0;
for (; h < 2; h++) {
e[h][d + **b + a] = c;
if (f)
for (;;)
;
}
}
void main() {}
%
