| // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s |
| |
| void escape(const void *); |
| |
| // CHECK-DAG: internal global i8 99 |
| |
| void T1(void) { |
| const char *x[1] = {({static char _x = 99; &_x; })}; |
| escape(x); |
| } |
| |
| struct sized_array { |
| int count; |
| int entries[]; |
| }; |
| |
| #define N_ARGS(...) (sizeof((int[]){__VA_ARGS__}) / sizeof(int)) |
| |
| #define ARRAY_PTR(...) ({ \ |
| static const struct sized_array _a = {N_ARGS(__VA_ARGS__), {__VA_ARGS__}}; \ |
| &_a; \ |
| }) |
| |
| struct outer { |
| const struct sized_array *a; |
| }; |
| |
| void T2(void) { |
| // CHECK-DAG: internal constant { i32, [2 x i32] } { i32 2, [2 x i32] [i32 50, i32 60] } |
| const struct sized_array *A = ARRAY_PTR(50, 60); |
| |
| // CHECK-DAG: internal constant { i32, [3 x i32] } { i32 3, [3 x i32] [i32 10, i32 20, i32 30] } |
| struct outer X = {ARRAY_PTR(10, 20, 30)}; |
| |
| escape(A); |
| escape(&X); |
| } |