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comparison gcc/testsuite/g++.dg/template/crash107.C @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 // PR c++/44625
2 // { dg-do compile }
3 // { dg-options "" }
4
5 template<typename FP_> struct Vec { // { dg-message "note" }
6 Vec& operator^=(Vec& rhs) {
7 union {
8 struct {FP_ x,y,z;};
9 }; // { dg-error "anonymous struct" }
10 X = y*rhs.z() - z*rhs.y(); // { dg-error "not declared|no member" }
11 }
12 Vec& operator^(Vec& rhs) {
13 return Vec(*this)^=rhs; // { dg-message "required" }
14 }
15 };
16 Vec<double> v(3,4,12); // { dg-error "no matching" }
17 Vec<double> V(12,4,3); // { dg-error "no matching" }
18 Vec<double> c = v^V; // { dg-message "required" }