[Bug target/89187] ICE in initialize_argument_information, at calls.c:2023

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89187

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
With a small adjustment and -std=c++0x -fno-tree-ccp -fno-tree-sra  -Os
-fno-inline
template <typename a, int b> struct c {
  typedef a __attribute__((vector_size(b))) d;
};
template <typename a, int b> using e = typename c<a, b>::d;
template <typename a> using f = e<a, 4>;
struct g {
  g(f<int> h) : i{h[3]} {}
  g j() { return i; }
  f<int> i;
};
extern g gg;
struct {
  g k() { return gg; }
} l;
class m {
  void n() const;
};
void m::n() const { l.k().j(); }

it was accepted by r205706 and before (back to when it wasn't accepted because
missing C++11 support) and r207203 already ICEs on it, don't have around
anything in between.