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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
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// PR c++/88554
// { dg-do compile }
// { dg-options "-Wreturn-type" }

struct X {
  friend X & operator+= (X &, int) { }	// { dg-warning "no return statement in function returning non-void" }
					// { dg-bogus "return \\*this;" "" { target *-*-* } .-1 }
};
struct Y {};
Y & operator += (Y &, Y &) { }		// { dg-warning "no return statement in function returning non-void" }
					// { dg-bogus "return \\*this;" "" { target *-*-* } .-1 }