Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/vla1.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile } // Crash tests from PR middle-end/6994. See also gcc.dg/vla-2.c. // A::A is acceptable extended C++ (VLA types brought over from C99); // B::B is not, but is closely related to acceptable extended C, though // not to acceptable C99. class A { A (int); }; A::A (int i) { int ar[1][i]; // { dg-error "7:ISO C\\+\\+ forbids variable length array .ar" } ar[0][0] = 0; } class B { B (int); }; B::B (int i) { struct S { int ar[1][i]; // { dg-error "15:size of array .ar. is not an integral" "" { target c++11 } } // { dg-error "array bound" "" { target c++98_only } .-1 } } s; s.ar[0][0] = 0; // { dg-prune-output "no member" } }