llvm-project/clang/test/SemaObjCXX/standard-conversion-to-bool.mm

// RUN: %clang_cc1 -fsyntax-only -verify %s
// expected-no-diagnostics

@class NSString;
id a;
NSString *b;

void f() {
  bool b1 = a;
  bool b2 = b;
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -fsyntax-only -verify %s`
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. llvm-svn: 166280 2012-10-19 20:44:48 +08:00			`// expected-no-diagnostics`
Consider conversion of objective-c pointer to 'bool' a valid standard conversion to match g++'s behaviour. llvm-svn: 91157 2009-12-12 05:23:13 +08:00
			`@class NSString;`
			`id a;`
			`NSString *b;`

			`void f() {`
			`bool b1 = a;`
			`bool b2 = b;`
			`}`