| // { dg-do compile } |
| // { dg-options "-Wframe-address" } |
| |
| static void* const fa[] = { |
| __builtin_frame_address (0), |
| __builtin_frame_address (1), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (2), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (3), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (4) // { dg-warning "builtin_frame_address" } |
| }; |
| |
| |
| static void* const ra[] = { |
| __builtin_return_address (0), |
| __builtin_return_address (1), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (2), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (3), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (4) // { dg-warning "builtin_return_address" } |
| }; |
| |
| |
| void* __attribute__ ((noclone, noinline)) |
| test_builtin_frame_address (unsigned i) |
| { |
| void* const fa[] = { |
| __builtin_frame_address (0), |
| __builtin_frame_address (1), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (2), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (3), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (4) // { dg-warning "builtin_frame_address" } |
| }; |
| |
| return fa [i]; |
| } |
| |
| |
| void* __attribute__ ((noclone, noinline)) |
| test_builtin_return_address (unsigned i) |
| { |
| void* const ra[] = { |
| __builtin_return_address (0), |
| __builtin_return_address (1), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (2), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (3), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (4) // { dg-warning "builtin_return_address" } |
| }; |
| return ra [i]; |
| } |
| |
| |
| int main () |
| { |
| test_builtin_frame_address (0); |
| |
| test_builtin_return_address (0); |
| |
| void* const a[] = { |
| __builtin_frame_address (0), |
| __builtin_frame_address (1), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (2), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (3), // { dg-warning "builtin_frame_address" } |
| __builtin_frame_address (4), // { dg-warning "builtin_frame_address" } |
| |
| __builtin_return_address (0), |
| __builtin_return_address (1), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (2), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (3), // { dg-warning "builtin_return_address" } |
| __builtin_return_address (4) // { dg-warning "builtin_return_address" } |
| }; |
| } |
