| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| |
| typedef char __attribute__((aligned(2))) AlignedChar; |
| typedef AlignedChar arrayType0[4]; // expected-error {{size of array element}} |
| |
| struct __attribute__((aligned(8))) AlignedStruct { |
| int m0; |
| }; |
| |
| struct __attribute__((packed)) PackedStruct { |
| char m0; |
| int i0; |
| }; |
| |
| typedef PackedStruct AlignedPackedStruct __attribute__((aligned(4))); |
| typedef AlignedPackedStruct arrayType1[4]; // expected-error {{(5 bytes) isn't a multiple of its alignment (4 bytes)}} |
| |
| AlignedChar a0[1]; // expected-error {{size of array element}} |
| AlignedStruct a1[1]; |
| AlignedPackedStruct a2[1]; // expected-error {{size of array element}} |
| |
| struct S { |
| AlignedChar m0[1]; // expected-error {{size of array element}} |
| AlignedStruct m1[1]; |
| AlignedPackedStruct m2[1]; // expected-error {{size of array element}} |
| }; |
| |
| void test(char *p) { |
| auto p0 = (AlignedChar(*)[1])p; // expected-error {{size of array element}} |
| auto r0 = (AlignedChar(&)[1])(*p); // expected-error {{size of array element}} |
| auto p1 = new AlignedChar[1]; // expected-error {{size of array element}} |
| auto p2 = (AlignedStruct(*)[1])p; |
| auto p3 = new AlignedStruct[1]; |
| auto p4 = (AlignedPackedStruct(*)[1])p; // expected-error {{size of array element}} |
| auto p5 = new AlignedPackedStruct[1]; // expected-error {{size of array element}} |
| auto p6 = new AlignedPackedStruct; |
| } |