llvm-project/clang/test/Sema/memset-invalid.c

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

char memset(void); // expected-warning {{incompatible redeclaration of library function 'memset'}} expected-note{{'memset' is a builtin with type}}
char test(void) {
  return memset();
}
Convert assertion in memset checking to a runtime check (because real code may provide a deviant definition of memset). llvm-svn: 130368 2011-04-28 01:38:02 +00:00			`// RUN: %clang_cc1 -fsyntax-only %s -verify`

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 second batch of tests being updated (there are a significant number of other tests left to be updated). 2022-02-04 15:19:56 -05:00			`char memset(void); // expected-warning {{incompatible redeclaration of library function 'memset'}} expected-note{{'memset' is a builtin with type}}`
			`char test(void) {`
Convert assertion in memset checking to a runtime check (because real code may provide a deviant definition of memset). llvm-svn: 130368 2011-04-28 01:38:02 +00:00			`return memset();`
			`}`