https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64353
Bug ID: 64353
Summary: ICE: in execute_todo, at passes.c:1986
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: adam at os dot inf.tu-dresden.de
The following code generates an ICE:
class C
{
int y, x;
void i();
bool __attribute__((const)) xx() { return x; }
};
void C::i()
{
if (xx())
x = 1;
}
$ g++ -c -O2 t.i
t.i: In member function ‘void C::i()’:
t.i:12:1: internal compiler error: in execute_todo, at passes.c:1986
}
^
0xbc7b28 execute_todo
../../gcc/gcc/passes.c:1986
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
$ g++ --version
g++ (GCC) 5.0.0 20141218 (experimental)
Admittedly the attribute((const)) should not be there. Also, removing 'y' will
also not emit an ICE.
