[Bug rtl-optimization/54342] [4.8 Regression] Wrong mode of call argument

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54342

--- Comment #7 from Uros Bizjak <ubizjak at gmail dot com> 2012-08-22 22:26:22 
UTC ---
Please note that there is currently no way to generate OImode directly:

$ more oi.c
typedef int OItype __attribute__ ((mode (OI)));

OItype test (OItype a)
{
  return a;
}
$ gcc -O2 -mavx oi.c
oi.c:1:1: error: unable to emulate ‘OI’