builtin-stackaddress.c revision 6cfda23b3768f93a6eb0b2a9135c8334a20125bb 
1// RUN: clang -fsyntax-only -verify %s
2void* a(unsigned x) {
3return __builtin_return_address(0);
4}
5
6void b(unsigned x) {
7return __builtin_return_address(x); // expected-error{{the level argument for a stack address builtin must be constant}}
8}
9
10void* a(unsigned x) {
11return __builtin_frame_address(0);
12}
13
14void b(unsigned x) {
15return __builtin_frame_address(x); // expected-error{{the level argument for a stack address builtin must be constant}}
16}
17