forked from OSchip/llvm-project
17 lines
825 B
C
17 lines
825 B
C
// RUN: %clang_cc1 %s -fsyntax-only -verify -pedantic
|
|
void check(int);
|
|
void a() {
|
|
check(__builtin_isfinite(1.0f));
|
|
check(__builtin_isinf(1.0));
|
|
check(__builtin_isinf_sign(1.0L));
|
|
check(__builtin_isnan(1.0f));
|
|
check(__builtin_isnormal(1.0f));
|
|
check(__builtin_isfinite(1)); // expected-error{{requires argument of floating point type}}
|
|
check(__builtin_isinf()); // expected-error{{too few arguments}}
|
|
check(__builtin_isnan(1,2)); // expected-error{{too many arguments}}
|
|
check(__builtin_fpclassify(0, 0, 0, 0, 0, 1.0));
|
|
check(__builtin_fpclassify(0, 0, 0, 0, 0, 1)); // expected-error{{requires argument of floating point type}}
|
|
check(__builtin_fpclassify(0, 0, 0, 0, 1)); // expected-error{{too few arguments}}
|
|
check(__builtin_fpclassify(0, 0, 0, 0, 0, 1, 0)); // expected-error{{too many arguments}}
|
|
}
|