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// RUN: clang-cc %s -fsyntax-only -verify -pedantic -triple=i686-apple-darwin9
// This test needs to set the target because it uses __builtin_ia32_vec_ext_v4si
int test1(float a, int b) {
return __builtin_isless(a, b);
}
int test2(int a, int b) {
return __builtin_islessequal(a, b); // expected-error {{floating point type}}
}
int test3(double a, float b) {
return __builtin_isless(a, b);
}
int test4(int* a, double b) {
return __builtin_islessequal(a, b); // expected-error {{floating point type}}
}
int test5(float a, long double b) {
return __builtin_isless(a, b, b); // expected-error {{too many arguments}}
}
int test6(float a, long double b) {
return __builtin_islessequal(a); // expected-error {{too few arguments}}
}
#define CFSTR __builtin___CFStringMakeConstantString
void test7() {
CFSTR("\242");
CFSTR("\0"); // expected-warning {{ CFString literal contains NUL character }}
CFSTR(242); // expected-error {{ CFString literal is not a string constant }} expected-warning {{incompatible integer to pointer conversion}}
CFSTR("foo", "bar"); // expected-error {{too many arguments to function call}}
}
// atomics.
void test9(short v) {
unsigned i, old;
old = __sync_fetch_and_add(); // expected-error {{too few arguments to function call}}
old = __sync_fetch_and_add(&old); // expected-error {{too few arguments to function call}}
old = __sync_fetch_and_add((int**)0, 42i); // expected-warning {{imaginary constants are an extension}}
}
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