Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/other/pr52048.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR debug/52048 // { dg-do compile } // { dg-options "-fcompare-debug -fnon-call-exceptions -fno-tree-dominator-opts -O2" } // { dg-additional-options "-Wno-return-type" } template <typename T> struct A; template <typename T> struct A <T *> { typedef T &a; }; template <typename T> struct B { typedef typename A <T>::a a; a operator *() {} }; template <typename T, typename U> bool operator != (B <T>, B <U>) { } template <typename T> struct C { typedef T *c; template <typename> struct D { typedef C d; }; }; template <typename T, typename U> struct E { typedef typename U::template D <T>::d e; }; template <typename T, typename U = C <T> > struct F { typedef E <T, U> b; typedef typename b::e e; typedef typename e::c c; typedef B <c> i; i begin (); i end (); }; class G; class H; struct I { void *i; template <typename T> T foo (); }; struct J : public I { virtual bool bar (); }; class K {}; struct L { bool baz () {} }; struct M { K m1 (K); K m2 (H *) {} }; struct N : J { bool bar (G &); }; bool N::bar (G &) { M m = foo <M> (); F <H *> f; for (F <H *>::i I = f.begin (), E = f.end (); I != E;) { H *h = *I; L l; if (l.baz ()) m.m1 (m.m2 (h)); } }