re PR c++/51530 ([C++0x] internal compiler error: in unify, at cp/pt.c:16854)
PR c++/51530 * pt.c (unify): Handle NULLPTR_TYPE. From-SVN: r182505
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2011-12-19 Jason Merrill <jason@redhat.com>
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PR c++/51530
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* pt.c (unify): Handle NULLPTR_TYPE.
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PR c++/51526
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* semantics.c (build_data_member_initialization): Handle
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delegating constructor.
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@ -16614,6 +16614,7 @@ unify (tree tparms, tree targs, tree parm, tree arg, int strict,
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case BOOLEAN_TYPE:
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case ENUMERAL_TYPE:
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case VOID_TYPE:
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case NULLPTR_TYPE:
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if (TREE_CODE (arg) != TREE_CODE (parm))
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return unify_type_mismatch (explain_p, parm, arg);
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@ -1,3 +1,8 @@
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2011-12-19 Jason Merrill <jason@redhat.com>
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PR c++/51530
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* g++.dg/cpp0x/nullptr26.C: New.
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2011-12-19 Richard Sandiford <rdsandiford@googlemail.com>
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* gcc.target/mips/mult-1.c: Require -O2.
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// PR c++/51530
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// { dg-options -std=c++0x }
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template <class T, class U>
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void f(T, U);
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template <class T>
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void f(T, decltype(nullptr));
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int main()
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{
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f(1, nullptr);
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}
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