| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -Wvla-extension %s |
| struct StillPOD { |
| StillPOD() = default; |
| }; |
| |
| struct StillPOD2 { |
| StillPOD np; |
| }; |
| |
| struct NonPOD { |
| NonPOD(int) {} |
| }; |
| |
| struct POD { |
| int x; |
| int y; |
| }; |
| |
| // We allow VLAs of POD types, only. |
| void vla(int N) { |
| int array1[N]; // expected-warning{{variable length arrays are a C99 feature}} |
| POD array2[N]; // expected-warning{{variable length arrays are a C99 feature}} |
| StillPOD array3[N]; // expected-warning{{variable length arrays are a C99 feature}} |
| StillPOD2 array4[N][3]; // expected-warning{{variable length arrays are a C99 feature}} |
| NonPOD array5[N]; // expected-error{{no matching constructor for initialization of 'NonPOD [N]'}} |
| // expected-warning@-1{{variable length arrays are a C99 feature}} |
| // expected-note@-16{{candidate constructor not viable}} |
| // expected-note@-18{{candidate constructor (the implicit copy constructor) not viable}} |
| // expected-note@-19{{candidate constructor (the implicit move constructor) not viable}} |
| } |
