[Bug target/52244] [4.5/4.6/4.7 Regression] wrong code for function returning union between int and _Bool at O > 2, with no-early-inlining

[iains at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52244

Iain Sandoe <iains at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|powerpc-*-darwin9           |powerpc-*-darwin9,
                   |                            |i?86-*-darwin9,
                   |                            |x86_64-*-darwin9
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-02-14
      Known to work|                            |4.4.7
     Ever Confirmed|0                           |1
      Known to fail|                            |4.5.4, 4.6.3, 4.7.0

--- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> 2012-02-14 10:24:50 UTC ---
hm. this might be more serious/wide-ranging...
... it also fails on x86 when  the union is  {char, _Bool}