Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/constexpr-vla2.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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// PR c++/69509 // { dg-do compile { target c++14 } } constexpr int fn_bad (int n) { __extension__ int a [n] = { 0 }; int z = a [0] + (n ? fn_bad (n - 1) : 0); return z; } constexpr int fn_ok (int n) { __extension__ int a [n] = { 0 }; int z = a [0] + (n > 1 ? fn_ok (n - 1) : 0); return z; } constexpr int i1 = fn_ok (3); constexpr int i2 = fn_bad (3); // { dg-error "array subscript" }