| // RUN: clang %s -fsyntax-only -verify -pedantic |
| |
| 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 cfstring() { |
| CFSTR("\242"); // expected-warning {{ CFString literal contains non-ASCII character }} |
| 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 {{ error: too many arguments to function }} |
| } |
| |
| |
| typedef __attribute__(( ext_vector_type(16) )) unsigned char uchar16; // expected-warning {{extension}} |
| |
| // rdar://5905347 |
| unsigned char foo( short v ) { |
| uchar16 c; |
| return __builtin_ia32_vec_ext_v4si( c ); // expected-error {{too few arguments to function}} |
| } |
| |