https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105849
Bug ID: 105849
Summary: A couple of new clang warnings
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
I just tried a build of gcc trunk with clang. There are two
new warnings which might be worth fixing:
gcc/alloc-pool.h:522:5: warning: destructor called on non-final
'value_range_equiv' that has virtual functions but non-virtual destructor
[-Wdelete-non-abstract-non-virtual-dtor]
gcc/ggc.h:166:3: warning: destructor called on non-final 'int_range<1>' that
has virtual functions but non-virtual destructor
[-Wdelete-non-abstract-non-virtual-dtor]
Standard practice is to have virtual destructor in the presence of virtual
functions.
