https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84335
Bug ID: 84335
Summary: ICE on invalid code in copy_to_mode_reg, at
explow.c:612
Product: gcc
Version: unknown
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: jakub at gcc dot gnu.org
Target Milestone: ---
It's invalid, but:
$ cat /tmp/tmp6bcpvo3j.i
typedef long long a __attribute__ ((__vector_size__ (16)));
a b, c;
a
d ()
{
return __builtin_ia32_aesenc128 (b, c);
}
$ gcc /dev/null -maes -mno-sse2 /tmp/tmp6bcpvo3j.i
/tmp/tmp6bcpvo3j.i: In function ‘d’:
/tmp/tmp6bcpvo3j.i:6:10: internal compiler error: in copy_to_mode_reg, at
explow.c:612
return __builtin_ia32_aesenc128 (b, c);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.opensuse.org/> for instructions.
Looks it's quite old ICE.
