llvm-project/clang/test/SemaObjC/no-objc-exceptions.m

// RUN: %clang_cc1 -fsyntax-only -verify %s

void f(void) {
  @throw @"Hello"; // expected-error {{cannot use '@throw' with Objective-C exceptions disabled}}
}

void g(void) {
  @try { // expected-error {{cannot use '@try' with Objective-C exceptions disabled}}
    f();
  } @finally {
    
  }
}
Make clang -cc1 disable Objective-C exceptions by default, and add a -fobjc-exceptions flag to turn them on. Update all tests accordingly. llvm-svn: 126177 2011-02-22 01:52:06 +00:00			`// RUN: %clang_cc1 -fsyntax-only -verify %s`
Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default). llvm-svn: 126061 2011-02-19 23:53:54 +00:00
Use functions with prototypes when appropriate; NFC A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the fourth batch of tests being updated (there are a significant number of other tests left to be updated). 2022-02-07 15:28:35 -05:00			`void f(void) {`
Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default). llvm-svn: 126061 2011-02-19 23:53:54 +00:00			`@throw @"Hello"; // expected-error {{cannot use '@throw' with Objective-C exceptions disabled}}`
			`}`

Use functions with prototypes when appropriate; NFC A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the fourth batch of tests being updated (there are a significant number of other tests left to be updated). 2022-02-07 15:28:35 -05:00			`void g(void) {`
Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default). llvm-svn: 126061 2011-02-19 23:53:54 +00:00			`@try { // expected-error {{cannot use '@try' with Objective-C exceptions disabled}}`
			`f();`
			`} @finally {`

			`}`
			`}`