Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/tc1/dr49.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile } // Contributed by: Giovanni Bajo <giovannibajo at gcc dot gnu dot org> // DR 49: Non-constant pointers are invalid template arguments. template<int *a> struct R { /* ... */ }; template<int b[5]> struct S { /* ... */ }; int p; template struct R<&p>; // OK template struct S<&p>; // OK due to parameter adjustment int *ptr; template struct R<ptr>; // { dg-error "argument" } template struct S<ptr>; // { dg-error "argument" } int v[5]; template struct R<v>; // OK due to implicit argument conversion template struct S<v>; // OK due to both adjustment and conversion