1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
// RUN: %clang_cc1 -fsyntax-only -triple x86_64-pc-linux-gnu -verify %s
// RUN: %clang_cc1 -fsyntax-only -triple powerpc64le-linux-gnu -verify %s
extern void a(const char *);
extern const char *str;
int main(void) {
#ifdef __x86_64__
if (__builtin_cpu_supports("ss")) // expected-error {{invalid cpu feature string}}
a("sse4.2");
if (__builtin_cpu_supports(str)) // expected-error {{expression is not a string literal}}
a(str);
if (__builtin_cpu_is("int")) // expected-error {{invalid cpu name for builtin}}
a("intel");
(void)__builtin_cpu_is("x86-64"); // expected-error {{invalid cpu name for builtin}}
(void)__builtin_cpu_is("x86-64-v2"); // expected-error {{invalid cpu name for builtin}}
(void)__builtin_cpu_is("x86-64-v3"); // expected-error {{invalid cpu name for builtin}}
(void)__builtin_cpu_is("x86-64-v4"); // expected-error {{invalid cpu name for builtin}}
#else
if (__builtin_cpu_supports("vsx")) // expected-error {{use of unknown builtin}}
a("vsx");
if (__builtin_cpu_is("pwr9")) // expected-error {{use of unknown builtin}}
a("pwr9");
#endif
return 0;
}
|
