This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug fortran/51638] gfortran optimization breaks a single variable used as both input and output for subroutine call
- From: "tkoenig at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 08 Jan 2012 17:36:19 +0000
- Subject: [Bug fortran/51638] gfortran optimization breaks a single variable used as both input and output for subroutine call
- Auto-submitted: auto-generated
- References: <bug-51638-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51638
Thomas Koenig <tkoenig at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #10 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2012-01-08 17:36:19 UTC ---
As discussed, gfortran does the Right Thing here,
and disabling this optimization would slow down
other programs.