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| author | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2018-11-28 08:16:33 +0000 |
|---|---|---|
| committer | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2018-12-04 10:02:29 +0000 |
| commit | 7f2d7fe4ef622d861e55517279f193cdf8acfc99 (patch) | |
| tree | 45c8c30781ac1c9d0e4ff39b9317bd1282bc4764 /src/sim | |
| parent | 22ce855108cb8a1ebadbd28448b623c470f86d5c (diff) | |
| download | gem5-7f2d7fe4ef622d861e55517279f193cdf8acfc99.tar.xz | |
base, sim: Add missing destructors
Derived classes with virtual functions need to define a virtual
destructor or a protected destructor otherwise calling the base class
destructor has undefined behavior. This change adds a virtual
distructor in the base class.
Change-Id: I1c855aa56dff6585ff99b9147bdb4eb9729a0a53
Signed-off-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/14815
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/sim')
| -rw-r--r-- | src/sim/faults.hh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sim/faults.hh b/src/sim/faults.hh index be7aab582..747597152 100644 --- a/src/sim/faults.hh +++ b/src/sim/faults.hh @@ -47,6 +47,8 @@ class FaultBase virtual FaultName name() const = 0; virtual void invoke(ThreadContext * tc, const StaticInstPtr &inst = StaticInst::nullStaticInstPtr); + + virtual ~FaultBase() {}; }; class UnimpFault : public FaultBase |