blob: e31a16e3400da4680427845e6bc58d34b18e00a0 [file] [log] [blame]
// RUN: %clang_cc1 -std=c++11 -triple armv7-unknown-linux-gnueabi -fsyntax-only -verify %s
struct a {
int __attribute__((no_caller_saved_registers)) b; // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
static void foo(int *a) __attribute__((no_caller_saved_registers)) {} // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
};
struct a test __attribute__((no_caller_saved_registers)); // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
__attribute__((no_caller_saved_registers(999))) void bar(int *) {} // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
__attribute__((no_caller_saved_registers)) void foo(int *){} // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
[[gnu::no_caller_saved_registers]] void foo2(int *) {} // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
typedef __attribute__((no_caller_saved_registers)) void (*foo3)(int *); // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
typedef void (*foo5)(int *);
int (*foo4)(double a, __attribute__((no_caller_saved_registers)) float b); // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
int main(int argc, char **argv) {
void (*fp)(int *) = foo;
a::foo(&argc);
foo3 func = foo2;
func(&argc);
foo5 __attribute__((no_caller_saved_registers)) func2 = foo2; // expected-warning {{unknown attribute 'no_caller_saved_registers' ignored}}
return 0;
}