------- Comment #17 from jason at gcc dot gnu dot org 2010-05-20 15:13 -------
Hmm...I tried reverting the change to functional::swap, but all the libstdc++
tests still pass on x86_64-linux, and I haven't been able to write a failing
testcase either. Anyone else have a testcase that still fails with 4.5.1pre or
trunk? For instance, this doesn't break when compiled either as C or C++:
union __attribute ((aligned (__alignof (float)))) U { char c[32]; };
int main ()
{
union U u1, u2;
*(float*)(u1.c) = 42.0;
u2 = u1;
if (*(float*)(&u2) != 42.0)
return 1;
return 0;
}
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42832
