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* call.c (build_over_call): Handle trivial dtor.

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From-SVN: r172809
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Jason Merrill 2011-04-21 00:28:25 -04:00 committed by Jason Merrill
parent 31603723a0
commit f702927724
4 changed files with 20 additions and 1 deletions
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2
gcc/cp/ChangeLog
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@ -1,5 +1,7 @@
2011-04-20 Jason Merrill <jason@redhat.com>
* call.c (build_over_call): Handle trivial dtor.
* search.c (lookup_fnfields_slot): Call complete_type.
PR c++/48594

6
gcc/cp/call.c
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@ -6411,7 +6411,11 @@ build_over_call (struct z_candidate *cand, int flags, tsubst_flags_t complain)
return val;
}
/* FIXME handle trivial default constructor and destructor, too. */
else if (DECL_DESTRUCTOR_P (fn)
&& trivial_fn_p (fn)
&& !DECL_DELETED_FN (fn))
return fold_convert (void_type_node, argarray[0]);
/* FIXME handle trivial default constructor, too. */
if (!already_used)
mark_used (fn);

4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2011-04-20 Jason Merrill <jason@redhat.com>
* g++.dg/init/dtor4.C: New.
2011-04-20 Uros Bizjak <ubizjak@gmail.com>
PR target/48678

9
gcc/testsuite/g++.dg/init/dtor4.C Normal file
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@ -0,0 +1,9 @@
// { dg-final { scan-assembler-not "_ZN1AD2Ev" } }
struct A { };
int main()
{
A a;
a.~A();
}