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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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// { dg-do assemble  }

template <class T>
struct S1; // { dg-message "previous declaration" } 

template <class T, class U>
struct S1 {}; // { dg-error "redeclared" } used 1 template parameter

template <class T = int> // { dg-message "original definition" }
struct S2; 

template <class T = int>
struct S2; // { dg-error "redefinition of default" } 

template <class T> // { dg-error "template parameter" } 
struct S3;

template <int I>
struct S3; // { dg-message "note: redeclared here" } 

template <template <class T> class C>
struct S3; // { dg-message "note: redeclared here" }