http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60474
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Known to work| |4.7.3, 4.8.3
Keywords| |ice-on-valid-code
Last reconfirmed| |2014-03-09
CC| |trippels at gcc dot gnu.org
Ever confirmed|0 |1
Summary|[regression] Crash in |[4.9 Regression] Crash in
|tree_class_check |tree_class_check
Target Milestone|--- |4.9.0
Known to fail| |4.9.0
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Confirmed.
Further reduced testcase ICEs also on x86_64:
markus@x4 tmp % cat test.ii
struct Layer;
template <typename> struct A
{
Layer *m_fn1 ();
Layer &operator[](int p1) { return m_fn1 ()[p1]; }
};
struct Layer
{
};
void fn1 (A<int> &p1, int Layer::*p2, int p3)
{
for (int a = 0;; ++a, ++p3)
p1[p3].*p2 = p1[a].*p2;
}
markus@x4 tmp % g++ -O2 -c test.ii
test.ii: In function ‘void fn1(A<int>&, int Layer::*, int)’:
test.ii:10:6: internal compiler error: Segmentation fault
