[Bug target/94707] [8/9/10 Regression] class with empty base passed incorrectly with -std=c++17 on powerpc64le

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94707

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-04-22
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
E.g. the 120.* failures can be seen on
struct empty_base {};
struct S : public empty_base { float a[5]; };
S s;
int i;

void foo (S, int *);

int
bar ()
{
  foo (s, &i);
  return 0;
}
compile with -O2 -std=c++14 and then with -O2 -std=c++17 and see it generating
different code.