https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64896
--- Comment #3 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 tmp % cat SVGAllInOne.ii
class A
{
int m_x, m_y;
};
class B
{
A m_location;
int m_size;
};
class C
{
public:
virtual B m_fn1 () const;
};
class D
{
B m_fn2 () const;
int m_fn3 () const;
C *m_fn4 () const;
};
int
D::m_fn3 () const
{
m_fn4 ()->m_fn1 ();
}
B
D::m_fn2 () const
{
return B ();
}
class F : C
{
B
m_fn1 () const
{
return B ();
}
};
markus@x4 tmp % /var/tmp/gcc_test/usr/local/bin/g++ -c -O2 SVGAllInOne.ii
SVGAllInOne.ii: In member function ‘B D::m_fn2() const’:
SVGAllInOne.ii:27:1: internal compiler error: in expand_expr_addr_expr_1, at
expr.c:7735
D::m_fn2 () const
^
0x9c3db7 expand_expr_addr_expr_1
../../gcc/gcc/expr.c:7735
0x9b81b9 expand_expr_addr_expr
../../gcc/gcc/expr.c:7849
0x9b81b9 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../gcc/gcc/expr.c:10723
0x9b8910 expand_expr
../../gcc/gcc/expr.h:254
0x9b8910 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../gcc/gcc/expr.c:9903
0x9cbb46 expand_expr
../../gcc/gcc/expr.h:254
0x9cbb46 expand_assignment(tree_node*, tree_node*, bool)
../../gcc/gcc/expr.c:5085
0x8cd8fe expand_gimple_stmt_1
../../gcc/gcc/cfgexpand.c:3385
0x8cd8fe expand_gimple_stmt
../../gcc/gcc/cfgexpand.c:3481
0x8d4697 expand_gimple_basic_block
../../gcc/gcc/cfgexpand.c:5397
0x8d5eb7 execute
../../gcc/gcc/cfgexpand.c:6006
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.
