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[Bug fortran/51338] [4.6/4.7 Regression] seg fault in gfc_dep_compare_expr with -O2
- 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: Tue, 29 Nov 2011 17:45:05 +0000
- Subject: [Bug fortran/51338] [4.6/4.7 Regression] seg fault in gfc_dep_compare_expr with -O2
- Auto-submitted: auto-generated
- References: <bug-51338-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51338
Thomas Koenig <tkoenig at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |tkoenig at gcc dot gnu.org
|gnu.org |
--- Comment #7 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2011-11-29 17:45:05 UTC ---
(In reply to comment #6)
> The above patch has no new testsuite regressions.
> If someone wants to check and make sure the optimisation(s) that could or were
> being done is still correct, and check this in, feel free to do so.
>
> 1 Hour 40 minutes after bug posted. not bad.....
>
I'll look at it. Thanks for the analysis and the fix!
Thomas