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re PR middle-end/71387 (ICE in emit_move_insn, at expr.c:3418 with -Og)
[platform/upstream/gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
cpp0x
/
rvo.C
1
// { dg-do run { target c++11 } }
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// Contributed by Sylvain Pion
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static int rvalue_constructions = 0;
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struct A {
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A () { }
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A (const A&) { }
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A (A&&) { ++rvalue_constructions; }
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~A () { }
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};
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A f() { return A(); }
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extern "C" {
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void abort(void);
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}
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int main()
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{
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A c = f();
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if (rvalue_constructions != 0)
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abort();
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}