http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50463
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011-09-20
CC| |bur...@net-b.de, jh at suse
| |dot cz, rguenther at suse
| |dot de
Summary|-ftree-dse leeds to wrong |[4.6/4.7 Regression]
|code with gfortran |-ftree-dse leeds to wrong
| |code with gfortran
Ever Confirmed|0 |1
Severity|critical |normal
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-09-20
13:14:08 UTC ---
I confirm the problem on 4.6.1 and trunk, but the code seems to work as
expected with 4.5.3 and 4.4.6.
It also works if I merge the three files in one, or if I use -flto.
Assuming that the test is coming from a bigger project, could you try -flto on
it?
