forked from OSchip/llvm-project
50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s
|
|
// rdar: //6734520
|
|
|
|
int foo(int) __attribute__((__unavailable__("USE IFOO INSTEAD"))); // expected-note {{function has been explicitly marked unavailable here}}
|
|
double dfoo(double) __attribute__((__unavailable__("NO LONGER"))); // expected-note 2 {{function has been explicitly marked unavailable here}}
|
|
|
|
void bar() __attribute__((__unavailable__)); // expected-note {{explicitly marked unavailable}}
|
|
|
|
void test_foo() {
|
|
int ir = foo(1); // expected-error {{'foo' is unavailable: USE IFOO INSTEAD}}
|
|
double dr = dfoo(1.0); // expected-error {{'dfoo' is unavailable: NO LONGER}}
|
|
|
|
void (*fp)() = &bar; // expected-error {{'bar' is unavailable}}
|
|
|
|
double (*fp4)(double) = dfoo; // expected-error {{'dfoo' is unavailable: NO LONGER}}
|
|
}
|
|
|
|
char test2[__has_feature(attribute_unavailable_with_message) ? 1 : -1];
|
|
|
|
// rdar://9623855
|
|
void unavail(void) __attribute__((__unavailable__));
|
|
void unavail(void) {
|
|
// No complains inside an unavailable function.
|
|
int ir = foo(1);
|
|
double dr = dfoo(1.0);
|
|
void (*fp)() = &bar;
|
|
double (*fp4)(double) = dfoo;
|
|
}
|
|
|
|
// rdar://10201690
|
|
enum foo {
|
|
a = 1, // expected-note {{declared here}}
|
|
b __attribute__((deprecated())) = 2, // expected-note {{declared here}}
|
|
c = 3
|
|
}__attribute__((deprecated()));
|
|
|
|
enum fee { // expected-note {{declaration has been explicitly marked unavailable here}}
|
|
r = 1, // expected-note {{declaration has been explicitly marked unavailable here}}
|
|
s = 2,
|
|
t = 3
|
|
}__attribute__((unavailable()));
|
|
|
|
enum fee f() { // expected-error {{'fee' is unavailable}}
|
|
int i = a; // expected-warning {{'a' is deprecated}}
|
|
|
|
i = b; // expected-warning {{'b' is deprecated}}
|
|
|
|
return r; // expected-error {{'r' is unavailable}}
|
|
}
|