------- Comment #3 from fxcoudert at gcc dot gnu dot org 2007-03-14 10:55
-------
(In reply to comment #2)
> ./cc1 -quiet -O -march=athlon-xp -m32 -ftree-vectorize x.i
> x.i: In function 'foo':
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: internal compiler error: verify_stmts failed
It's still present on trunk, and it's a regression from the 4.2 branch.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.3.0
Known to work| |4.2.0 4.1.2
Last reconfirmed|2007-02-13 10:27:36 |2007-03-14 10:55:20
date| |
Summary|ICE on loop vectorization (-|[4.3 regression] ICE on loop
|O1 -march=athlon-xp -ftree- |vectorization (-O1 -
|vectorize) |march=athlon-xp -ftree-
| |vectorize)
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
