#line 1 "tests/SkScalar.h" // This checks that the whitelist accounts for #line directives and such. If you // remove SkScalar from the whitelist, please change the filename here instead // of adding expected diagnostics. inline int headerSays(double x) { return x != x; } #line 9 "TestNANTestingExpr.cpp" void test(bool x); void foo() { float f, f2; typedef double mydouble; mydouble d; double d2; test(f == f); // expected-error{{comparing a floating point value to itself for NaN checking can lead to incorrect results}} expected-note{{consider using mozilla::IsNaN instead}} test(d == d); // expected-error{{comparing a floating point value to itself for NaN checking can lead to incorrect results}} expected-note{{consider using mozilla::IsNaN instead}} test(f != f); // expected-error{{comparing a floating point value to itself for NaN checking can lead to incorrect results}} expected-note{{consider using mozilla::IsNaN instead}} test(d != d); // expected-error{{comparing a floating point value to itself for NaN checking can lead to incorrect results}} expected-note{{consider using mozilla::IsNaN instead}} test(f != d); test(d == (d - f)); test(f == f2); test(d == d2); test(d + 1 == d); }