[Bug target/94093] -malign-double changes alignment of double type only and not long double

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94093

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-03-09
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
           Keywords|                            |ABI, wrong-code

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Better testcase which fails at compile time (and is GNU++98 rather than C++11).
typedef int aligndoubletest[__alignof__(double) != 4 ? 1 : -1];
typedef int alignlongdoubletest[__alignof__(long double) != 4 ? 1 : -1];

But it has been wrong since 4.1.2 so I doubt anyone is going to fix this.